Machine Vision Lens for Precision Machined Part Inspection: How to Measure Holes, Slots, Chamfers, Diameters and Edge Geometry

Precision machined part inspection is one of the most demanding applications for industrial imaging because the objective is often not simply to confirm whether a component is present or visibly damaged. The system may need to measure hole diameter, hole-to-hole position, slot width, slot length, outside diameter, internal diameter, chamfer boundaries, edge transitions, concentric features and other geometric characteristics that determine whether a machined component remains within manufacturing tolerance. In these applications, selecting the correct machine vision lens for precision measurement directly affects how many sensor pixels represent each critical dimension and how consistently edges can be localized across the usable field of view.

Buyers searching for machine vision lens for dimensional measurement, camera lens for machined part inspection, machine vision lens for hole diameter measurement, machine vision lens for slot measurement, industrial camera lens for precision measurement, machine vision lens for chamfer inspection, or lens for CNC machined part inspection are usually trying to solve the same fundamental problem: how to capture the complete required component geometry while allocating enough spatial resolution to the smallest tolerance that must be measured. A 100 mm component can fit comfortably inside an image while a 0.05 mm dimensional difference remains poorly represented. The optical system therefore has to be designed from the smallest required measurement rather than only the overall part dimensions.

Kyptec Automation® provides a broad Machine Vision Lens portfolio covering multiple focal lengths and conventional 5 MP, 10 MP and 25 MP resolution classes across 2/3", 1" and larger-format lens families. The current Machine Vision Lens collection includes multiple 8 mm, 12 mm, 16 mm, 25 mm, 35 mm and 50 mm configurations, giving OEM machine builders and system integrators flexibility to design wider full-part inspection systems or tighter high-detail dimensional measurement stations.

Start With the Tightest Machining Tolerance, Not the Largest Part Dimension

A machined component may contain several features that operate at very different dimensional scales. An outside diameter might be 80 mm, a hole might be 12 mm, a slot may be 4 mm wide and the production tolerance on one edge position may be only a fraction of a millimetre. Designing the Machine Vision Lens around the 80 mm component width alone can therefore create an image that looks excellent while still providing inadequate sampling for the small edge displacement that actually determines acceptance.

The optical design should begin with the smallest measurable deviation required by the inspection process. The physical FOV is then established from the complete set of features that need to remain visible. This approach is especially important for precision machined component inspection, where image appearance and dimensional capability are not the same thing.

Convert the Required Measurement Tolerance Into Pixels

A practical starting calculation is:

Pixels per millimetre = sensor pixels across the measurement direction ÷ physical FOV in millimetres

If 4,000 horizontal pixels cover a 100 mm field, the simplified image scale is approximately 40 pixels/mm. A 0.1 mm dimensional change would correspond to about 4 pixels before considering the practical effects of edge localization, calibration, mechanical stability and optical performance.

If the same sensor covers a 200 mm field, sampling drops to approximately 20 pixels/mm, and that 0.1 mm variation now corresponds to only about 2 pixels.

This is why unnecessarily wide FOV can reduce dimensional measurement capability even when camera resolution remains unchanged.

Hole Diameter Measurement Requires Reliable Detection of Both Hole Edges

For machine vision hole diameter measurement, the algorithm typically identifies opposite boundaries of the circular opening and calculates the distance between them after calibration. The quality of that result depends on how clearly and consistently the two edges are represented.

The hole itself may be relatively large, but the important optical requirement comes from the smallest diameter variation that must be measured. A 10 mm hole with a tolerance of 0.05 mm does not merely require enough pixels to recognize a 10 mm circle. It requires enough pixels per millimetre for a 0.05 mm change in boundary position to influence the measurement consistently.

Hole Position Inspection Is Different From Hole Diameter Inspection

A hole can have the correct diameter and still be located in the wrong position. Conversely, the hole center can be correct while the diameter is outside tolerance.

These should be treated as separate measurements.

For hole position, the vision system determines the hole center and compares it with another feature, datum edge, second hole or part coordinate system. The Machine Vision Lens must therefore include the reference geometry needed to establish that coordinate system while maintaining sufficient resolution on the hole boundary itself.

Multiple Holes Create a Hole-to-Hole Pitch Measurement Requirement

Many precision machined components contain repeated mounting holes, bolt patterns or hole arrays. Inspection can therefore involve not only individual hole diameters but also the distance between hole centers.

The Machine Vision Lens should cover the complete required hole pattern if hole-to-hole spacing is being measured in one image.

As the physical separation between holes increases, the FOV must increase as well, which reduces pixels/mm unless camera resolution is increased. This creates a direct trade-off between measuring a large hole pattern and preserving high local sampling at every hole.

Slot Width and Slot Length Have Different Resolution Requirements

A machined slot often contains two long parallel edges and two end features. Slot width may be only a few millimetres while slot length can be several times greater.

If width has the tighter tolerance, the sensor direction used to measure the gap between the parallel edges becomes especially important.

For machine vision slot measurement, the lens should provide enough image scale for both boundaries of the narrow dimension while keeping the full slot visible if total length and end position also need measurement.

Slot Center Position Can Be More Important Than Slot Size

A slot can have acceptable width and length while being shifted from the intended machining location.

The vision system can calculate the slot centerline and compare it with a datum or another machined feature.

The Machine Vision Lens should therefore include both the slot and enough surrounding geometry to establish the part reference frame. Tightly cropping only the slot can increase local resolution but may remove the reference necessary for true positional inspection.

A 25 MM 10 MP Lens Can Support Controlled Machined-Part Framing

For compatible 2/3" camera systems, the Kyptec Automation® KL-1228 25 MM Machine Vision Lens With 10 MegaPixel & 2/3" Format Lens provides a 25 mm focal length, 10 MP resolution, 2/3" image format, C-mount and an F2.8–16 aperture range. The official product page identifies dimensional analysis and industrial inspection among the intended application areas of the lens family.

This type of focal length can be evaluated where a moderate-size machined component or selected feature group needs controlled framing without consuming excessive sensor area on unused surroundings.

Outside Diameter Measurement Should Use the Actual Measured Profile

For cylindrical or turned components, the outside diameter may be inferred from two opposite visible edges.

However, the image should be designed around the actual measurement direction. If the component is tilted relative to the camera or presented at a varying depth, the apparent projected width can change.

The Machine Vision Lens should therefore be combined with stable mechanical presentation so the same physical cross-section is measured repeatedly.

This is particularly important when the required tolerance is much smaller than the total diameter.

Internal Diameter Measurement Requires Clear Internal Boundaries

An internal bore or circular opening introduces a different imaging condition from an outside edge because the measured boundary may lie inside the component profile.

The important requirement remains the same: the internal edge must receive enough pixels and remain sufficiently well defined across the complete circumference used by the measurement algorithm.

If only part of the internal boundary is visible clearly, fitting a diameter from incomplete geometry can become less repeatable.

Chamfer Inspection Is Primarily an Edge-Transition Problem

A chamfer does not always appear as one simple width measurement. Depending on viewing direction, it may appear as a transition between the main surface and another edge, creating two boundaries whose separation represents the visible chamfer width.

For machine vision chamfer inspection, the key question is which physical boundary the system is expected to measure.

The Machine Vision Lens should preserve enough spatial detail for both relevant edges. If the chamfer is narrow compared with the overall part, a whole-component image may not allocate enough pixels to this transition.

Chamfer Presence Is Easier Than Chamfer Size Measurement

A clearly visible chamfer can often be classified as present or absent with modest image sampling.

Measuring whether its width differs by a small amount is much more demanding.

This distinction matters during lens selection because a system may successfully demonstrate chamfer detection while still lacking sufficient resolution for precise chamfer-width measurement.

Qualification samples should therefore include borderline acceptable and rejectable chamfers rather than only parts with no chamfer at all.

Edge Geometry Inspection Should Focus on the Actual Contour Deviation

Machined edges can contain radii, steps, corners, reliefs and transitions.

The overall component may be dimensionally correct while one local edge deviates from the expected profile.

For machine vision edge geometry inspection, the lens should provide enough local sampling that the minimum contour deviation is represented by multiple usable pixels.

The FOV should also include the reference geometry needed to align the measured contour before comparing it with the expected profile.

Edge Position and Edge Shape Should Be Evaluated Separately

An edge may have the correct shape but lie in the wrong location.

Another edge may be correctly positioned overall but contain a localized geometric deviation.

These are different inspection questions.

Position measurement requires a datum reference, while shape analysis requires detailed sampling along the contour itself.

A well-designed Machine Vision Lens setup should provide both where the inspection specification requires both.

High-Resolution Larger-Format Lenses Can Help When the Entire Part Must Remain Visible

Some machined components contain features spread across a relatively large area, making it impossible to reduce FOV without losing important geometry.

Where hole positions, slots, diameters and edge profiles all need to be measured within one image, higher total resolution can provide additional spatial samples across the required field.

For compatible larger-format systems, the Kyptec Automation® KL-1238 16 MM Machine Vision Lens With 25 MegaPixel & 1.1" Format Lens provides a 16 mm focal length, 25 MP resolution, C-mount and an F2.8–16 aperture range. The official product title identifies the lens as a 1.1" format model.

This type of configuration can be considered where wide machined-part coverage and high total image resolution need to coexist.

A 25 MM 25 MP Lens Can Balance Part Coverage and Local Measurement Detail

For compatible larger-format systems requiring more controlled high-resolution framing, the Kyptec Automation® KL-1240 25 MM Machine Vision Lens With 25 MegaPixel & 1.1" Format Lens provides 25 mm focal length, 25 MP resolution, C-mount and an F2.8–22 aperture range. Its official page also describes the lens family for high-resolution inspection and dimensional-analysis applications.

This type of lens can be evaluated where several machined features need to remain visible together while small hole, slot or chamfer tolerances require stronger image sampling.

More Megapixels Should Increase Pixels on the Machined Feature

Higher sensor and optical resolution becomes useful only when the additional pixels are applied to the component.

If a 25 MP system is configured with a proportionally larger FOV, the expected improvement in measurement sampling can be reduced significantly.

A stronger design process first establishes the minimum legitimate field around the required part geometry and then uses higher resolution to increase pixels per millimetre across the same field.

A 35 MM 1-Inch Lens Can Support Greater Camera Stand-Off

Precision inspection machines often contain fixtures, handling systems and tooling that limit camera placement.

For compatible 1" camera systems, the Kyptec Automation® KL-1218 35 MM Machine Vision Lens With 10 MegaPixel & 1" Format Lens provides a 35 mm focal length, 10 MP resolution, 1" image format, C-mount and an F1.4–16 aperture range.

This focal-length class can be evaluated where a machined feature group requires controlled framing but the camera must remain farther from the component because of mechanical constraints.

Longer Focal Lengths Can Support Localized High-Detail Inspection

Not every inspection station needs the complete component in one image.

A dedicated station may inspect one bore, one slot group or one chamfered region.

If the required feature occupies only a small portion of the complete part, localized framing can substantially increase pixels/mm.

This can be more efficient than forcing one wide-field camera to perform both complete-part verification and high-precision local measurement.

A 50 MM 25 MP Lens Can Support Tight High-Resolution Feature Inspection

For compatible larger-format systems requiring localized high-detail inspection, the Kyptec Automation® KL-1244 50 MM Machine Vision Lens With 25 MegaPixel & 1.1" Format Lens provides a 50 mm focal length, 25 MP resolution, C-mount and an F2.8–22 aperture range.

This configuration can be evaluated where a smaller hole, slot or chamfer region should occupy more of the sensor and sufficient working distance is available.

Hole Concentricity Requires Two Independent Geometric References

A machined component can contain an internal bore and an external circular diameter that should be concentric.

Measuring only the two diameters does not verify concentricity.

The vision system needs to locate both centers independently and calculate their offset.

The Machine Vision Lens should therefore capture both circular boundaries with sufficient spatial detail and maintain enough FOV to include the complete relevant geometry.

Circularity and Diameter Are Not the Same Measurement

A hole can have approximately the correct average diameter while being slightly non-circular.

Similarly, an outside turned feature can have acceptable nominal size while containing local profile variation.

If circularity or form is part of the inspection requirement, sampling must be sufficient around the full circumference rather than only across one diameter line.

This can make contour detail more important than simple object width.

Slot Corner Radius Can Become the Limiting Feature

A slot can have correct width and length while the radius at one end differs from specification.

If the radius is small, it can become the highest-resolution feature in the complete inspection.

Lens selection should therefore consider not only slot width but also any critical corner, radius or transition geometry that must be evaluated.

Machined Part Rotation Changes the Coordinate Relationship

A component that rotates slightly inside the fixture can make holes, slots and edges appear displaced relative to fixed camera coordinates even if machining is correct.

A robust dimensional inspection should establish the part coordinate system from stable datum features before measuring secondary geometry.

The Machine Vision Lens should therefore include the required reference features instead of framing only the measurement feature in isolation when coordinate correction is needed.

Part Tilt Can Create Perspective Measurement Error

If one side of the machined component is closer to the camera than the other, apparent scale can vary across the image.

This can affect hole spacing, edge position and dimension measurements in conventional perspective imaging.

Mechanical control of part orientation is therefore important when tight dimensional tolerances are required.

Software calibration can compensate for some systematic geometry, but it should not be treated as a substitute for stable part presentation.

Working Distance Variation Changes Magnification

In a conventional Machine Vision Lens system, moving a part closer to or farther from the camera changes image magnification.

For precision measurement, this can produce apparent dimensional variation even when the part itself has not changed.

The inspection station should therefore control the measurement plane as much as practical.

Calibration should be performed only after the final lens, focus and camera-to-part geometry are fixed.

Calibration Cannot Recover Missing Optical Resolution

Calibration can establish the relationship between image coordinates and physical dimensions and can compensate for predictable geometric behavior.

It cannot recreate a poorly resolved hole edge or chamfer transition.

The Machine Vision Lens must first provide enough optical sampling and image detail for the physical feature to be measured.

Calibration should be applied after optical suitability has been established.

Aperture Should Be Selected for Edge Measurement, Not Maximum Depth of Field Alone

Stopping down the aperture can increase usable depth of field when different machined features sit at slightly different heights.

However, excessively small apertures can reduce fine spatial detail through diffraction.

For precision measurement, the operating aperture should therefore be selected by testing the smallest real edge displacement, hole variation or chamfer feature across the expected part-height range.

The goal is sufficient focus tolerance without sacrificing the image detail required for dimensional measurement.

Different Feature Heights Can Create Different Measurement Planes

A machined component may contain a raised boss, recessed hole, lower slot surface and chamfered upper edge.

These features can lie at different distances from the camera.

If several planes must be inspected simultaneously, the lens setup should maintain sufficient usable focus across all critical features.

Where tolerances are very tight, separate inspection views may sometimes provide stronger measurement performance than forcing all height levels into one optical condition.

Edge Sharpness Must Be Qualified Across the Full Measurement Field

A lens may produce excellent central image detail while the most distant hole or slot lies near the outer usable field.

If dimensions are measured at several locations across a large component, each location should be validated.

Production qualification should include features near the center, intermediate region and outer inspection field.

This is particularly important when hole arrays or long machined parts occupy most of the sensor.

Multiple Parts in One Image Reduce Pixels per Part

Some production systems inspect several machined parts simultaneously to increase throughput.

The total FOV then becomes larger, reducing pixels/mm on every component.

If dimensional tolerances remain unchanged, the multi-part arrangement must still provide enough sampling for the smallest hole, slot or edge variation.

Higher-resolution compatible optics or fewer components per image may be necessary when measurement accuracy is more important than maximizing simultaneous coverage.

Digital Zoom Does Not Increase Dimensional Capability

Software enlargement can make a hole or chamfer appear larger on a display, but it does not create additional physical sensor information.

If a boundary movement corresponds to only one or two original pixels, digital zoom simply enlarges those same pixels.

Dimensional capability must come from physical FOV, camera resolution, working distance and Machine Vision Lens selection.

Final Qualification Should Use Limit Parts, Not Only Nominal Parts

A nominal machined component is useful for focus and basic calibration but cannot prove whether the system can reliably distinguish production-limit geometry.

Qualification should include holes close to minimum and maximum diameter limits, narrow and wide slots near tolerance boundaries, chamfer variations near rejection limits and parts with small edge-position errors.

These samples should be tested across the complete valid inspection field and expected mechanical placement range.

Why Kyptec Automation® Is a Practical Choice for Precision Machined Part Inspection

Kyptec Automation® provides a broad Machine Vision Lens collection covering conventional 5 MP, 10 MP and 25 MP resolution classes and multiple focal lengths across several industrial camera formats. The current portfolio includes 2/3", 1" and larger-format Machine Vision Lens families, giving system integrators flexibility to choose optics according to part size, camera sensor, required FOV and available working distance.

For compatible 2/3" systems requiring controlled framing, Kyptec Automation® KL-1228 25 MM Machine Vision Lens With 10 MegaPixel & 2/3" Format Lens provides a 25 mm, 10 MP C-mount option with an F2.8–16 aperture range. For compatible 1" systems where greater stand-off is required, Kyptec Automation® KL-1218 35 MM Machine Vision Lens With 10 MegaPixel & 1" Format Lens provides a 35 mm, 10 MP C-mount alternative with an F1.4–16 aperture range.

For compatible larger-format, high-resolution systems, Kyptec Automation® KL-1238 16 MM Machine Vision Lens With 25 MegaPixel & 1.1" Format Lens can be evaluated where wider part coverage is required, while Kyptec Automation® KL-1240 25 MM Machine Vision Lens With 25 MegaPixel & 1.1" Format Lens provides tighter high-resolution framing. Where localized high-detail measurement and additional working distance are priorities, Kyptec Automation® KL-1244 50 MM Machine Vision Lens With 25 MegaPixel & 1.1" Format Lens provides a longer-focal-length option within the same high-resolution family.

This range gives OEM machine builders and system integrators practical flexibility to match Kyptec Automation® Machine Vision Lens options to real machined-part geometry instead of selecting optics only from nominal megapixel ratings or focal length.

Frequently Asked Questions About Machine Vision Lenses for Precision Machined Part Inspection

1. What is the best Machine Vision Lens for dimensional inspection of machined parts?

The correct Machine Vision Lens depends on the total component FOV, smallest dimensional tolerance, camera sensor size, resolution and available working distance. A part containing large features but very tight tolerances may require more optical resolution than its overall dimensions suggest. Kyptec Automation® provides several conventional Machine Vision Lens focal lengths across 5 MP, 10 MP and 25 MP classes, allowing the selection to be made around actual inspection geometry.

2. How much camera and lens resolution is needed to measure a machined hole?

Start with the smallest diameter change that must be distinguished rather than the nominal hole diameter. Calculate pixels/mm from the intended FOV, then determine how many pixels represent that tolerance. The final measurement capability will also depend on edge definition, calibration stability and mechanical repeatability, so borderline samples should be used during validation.

3. Can Machine Vision measure both hole diameter and hole position?

Yes. Hole diameter is calculated from the detected circular boundary, while hole position is determined from its center relative to a datum or part coordinate system. The Machine Vision Lens should include both the hole and the required reference features if position is being inspected. A tightly cropped hole image may be adequate for diameter but insufficient for location relative to the full component.

4. Can Machine Vision measure slot width and slot length in the same image?

Yes, provided the full slot remains inside the FOV and both dimensions have enough pixel sampling. The tighter tolerance usually determines the minimum optical resolution. For a long, narrow slot, width may require considerably more pixels/mm than length because the absolute width tolerance can be smaller.

5. Is a 25 mm Machine Vision Lens suitable for machined part inspection?

It can be when the resulting FOV matches the component or feature group. For compatible 2/3" systems, Kyptec Automation® KL-1228 25 MM Machine Vision Lens With 10 MegaPixel & 2/3" Format Lens provides 25 mm focal length, 10 MP resolution, C-mount and F2.8–16 aperture range. Final suitability should be determined from actual sensor size, working distance, physical FOV and dimensional tolerance.

6. How can Machine Vision measure the outside diameter of a turned component?

The system can detect opposite external boundaries and convert their pixel separation into a physical dimension after calibration. The part should be presented at a stable measurement plane because changes in distance or tilt can alter apparent scale in conventional perspective imaging. The Machine Vision Lens must provide sufficient edge clarity for the required diameter tolerance.

7. Can Machine Vision check hole concentricity with an outside diameter?

Yes. The vision system can independently determine the center of the internal hole and the center of the external circular profile, then calculate the offset between them. The Machine Vision Lens needs sufficient FOV to include both boundaries and enough image resolution to locate each center repeatably.

8. What resolution is needed for chamfer inspection?

The required resolution depends on the smallest visible chamfer-width or edge-position variation that must be rejected. A chamfer may be easy to recognize as present while a small width difference remains difficult to measure. The lens should therefore be selected from the chamfer tolerance rather than the overall component size.

9. When should a 25 MP Machine Vision Lens be considered for machined-part measurement?

A 25 MP configuration becomes valuable when a relatively large component or several widely spaced features must remain in one image while small geometric tolerances still require strong spatial sampling. Kyptec Automation® currently lists multiple 25 MP conventional Machine Vision Lens focal lengths in its larger-format range.

10. Which Kyptec Automation® lens can be considered for wider high-resolution machined-part inspection?

For compatible larger-format systems, Kyptec Automation® KL-1238 16 MM Machine Vision Lens With 25 MegaPixel & 1.1" Format Lens provides a 16 mm, 25 MP C-mount configuration with an F2.8–16 aperture range. It can be evaluated where a wider component field must remain visible while high total image resolution is required.

11. Which Kyptec Automation® lens can provide tighter high-resolution framing for precision measurement?

For compatible larger-format systems, Kyptec Automation® KL-1240 25 MM Machine Vision Lens With 25 MegaPixel & 1.1" Format Lens provides 25 mm focal length, 25 MP resolution, C-mount and F2.8–22 aperture range. It can be considered where several precision features need to remain visible while receiving more pixels than a broader optical field would provide.

12. Can a 35 mm Machine Vision Lens help when the camera cannot be mounted close to the machined part?

Yes. For compatible 1" camera systems, Kyptec Automation® KL-1218 35 MM Machine Vision Lens With 10 MegaPixel & 1" Format Lens provides a 35 mm, 10 MP C-mount option with an F1.4–16 aperture range. It can be evaluated where fixtures or machine tooling require additional camera stand-off.

13. Can a 50 mm Machine Vision Lens be used for localized dimensional inspection?

Yes, when the inspection targets a relatively small feature region and sufficient working distance is available. Kyptec Automation® KL-1244 50 MM Machine Vision Lens With 25 MegaPixel & 1.1" Format Lens provides a 50 mm, 25 MP C-mount configuration with an F2.8–22 aperture range. Tighter framing can place more sensor pixels on a small bore, slot or chamfer.

14. Why can a camera detect a hole clearly but still measure its diameter poorly?

Recognizing a hole as present requires far less information than measuring a small diameter variation accurately. The hole may occupy hundreds of pixels overall while the dimensional tolerance corresponds to only a few pixels of edge movement. Measurement capability should therefore be validated against the smallest required tolerance, not general image appearance.

15. Does part height variation affect machine vision dimensional measurement?

Yes. With a conventional Machine Vision Lens, changing object distance can alter magnification and focus. If a component is presented at different heights, measured dimensions may shift even if the actual part size is unchanged. Tight dimensional inspection therefore benefits from stable fixture height and controlled working distance.

16. Can software calibration compensate for an unsuitable Machine Vision Lens?

Calibration can improve coordinate mapping and convert pixels into physical dimensions, but it cannot restore optical detail that the lens-camera system did not resolve. If a chamfer edge or small hole variation occupies too few usable pixels, the optical geometry must be improved first. Lens selection, FOV and sensor sampling should therefore be established before final calibration.

17. What information should I provide before buying a Machine Vision Lens for precision machined part inspection?

Provide the complete part width and height, smallest hole diameter, slot dimensions, chamfer width, outside or internal diameter requirements, smallest measurement tolerance, distance between widely separated features, camera sensor format and resolution, available working distance and expected part-position or height variation. These parameters allow a Kyptec Automation® Machine Vision Lens to be evaluated according to actual FOV, pixels/mm and measurement geometry rather than focal length alone.

Design Machined-Part Inspection Around Measurement Tolerance, Not General Image Sharpness

Reliable precision machined part inspection requires recognizing that hole presence, hole diameter, slot width, chamfer geometry, outside diameter and edge position operate at different measurement scales. A complete component can appear sharp while the smallest required dimensional change remains inadequately represented. The Machine Vision Lens should therefore be selected according to the tightest required measurable feature and then checked against the complete FOV needed to retain the appropriate part references.

The strongest optical design begins with the required dimensions and tolerances, identifies the smallest edge displacement that must be measured, and establishes the minimum practical FOV around the component and its datum geometry. Pixels per millimetre can then be calculated from camera resolution. Sensor format, focal length and working distance are selected so the critical holes, slots, diameters and edge transitions use the sensor efficiently. Mechanical part height, orientation and repeatability should then be controlled before calibration and production qualification.

Kyptec Automation® provides a comprehensive Machine Vision Lens portfolio spanning multiple focal lengths and conventional 5 MP, 10 MP and 25 MP resolution classes across several industrial camera formats. By matching the appropriate Kyptec Automation® Machine Vision Lens to part dimensions, smallest machining tolerance, sensor format, working distance and required measurement field, OEM machine builders and system integrators can establish a stronger optical foundation for automated hole measurement, slot inspection, chamfer verification, diameter measurement and precision edge-geometry control.