- 8 mm focal length for machine-vision imaging
- High-resolution, low-distortion CA-L Series optics
- C-mount fit for sensor formats up to 2/3 inch
CA-LH8 is the 8 mm member of the KEYENCE CA-L high-resolution, low-distortion lens family.
Its optical specification combines an F1.4 to F16 aperture, short documented working distance, and controlled TV distortion for industrial imaging.
Final suitability depends on the exact camera sensor, field of view, working distance, mount, filter, illumination, and any close-up ring.
Availability, condition, price, and shipping time for CA-LH8 are confirmed during quotation.
KEYENCE CA-LH8 Machine-Vision Lens Manuals, Product Family, Links
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- Match CA-LH8 to the exact camera sensor format and confirm the C-mount interface before installation.
- Verify the field of view, working distance, and target size with the selected camera instead of choosing the lens by focal length alone.
- Check whether the camera setup requires a close-up ring, then refocus and revalidate the inspection after assembly.
- TV distortion is -0.6% for the 2/3-inch format.
- Center resolving power is documented as 100 cycles/mm.
- Peripheral resolving power is documented as 80 cycles/mm.
- The operating temperature range is 0°C to +50°C.
- Operating humidity is 80% RH maximum without condensation.
- The 27 mm P0.5 filter thread must match the selected optical accessory.
- Low-distortion imaging for dimensional inspection.
- High-resolution surface and defect inspection.
- Presence and assembly verification with a compatible vision camera.