The Keyence CA-LH25 is a high-resolution 25mm fixed focal length industrial machine vision lens featuring an adjustable f/1.4–f/16 aperture, C-mount connection, and low-distortion optical design for cameras with sensors up to 2/3 inch. It features manual focus and iris adjustments for precise industrial imaging.
It is used in automated optical inspection, machine vision systems, electronics inspection, manufacturing quality control, robotic guidance, and industrial camera applications.
Condition: Used
What's included: Keyence 25mm machine vision lens only, as pictured
Manufacturer: Keyence
Model: CA-LH25
Part Number: CA-LH25
Product Type: Industrial Machine Vision Lens
Focal Length: 25 mm
Aperture Range: f/1.4–f/16
Lens Mount: C-Mount
Maximum Sensor Format: 2/3 Inch
Minimum Working Distance: 200 mm
TV Distortion: -0.04%
Resolving Power: 100 Lines/mm Center, 80 Lines/mm Periphery
Filter Thread: M27 × 0.5 mm
Focus Adjustment: Manual
Iris Adjustment: Manual
Lens Type: Fixed Focal Length
Weight: Approximately 89 g
Country of Manufacture: China
Applications: Machine Vision, Industrial Imaging, Automated Inspection, Quality Control
The Keyence CA-LH25 is a high-resolution 25mm fixed focal length industrial machine vision lens featuring an adjustable f/1.4–f/16 aperture, C-mount connection, and low-distortion optical design for cameras with sensors up to 2/3 inch. It features manual focus and iris adjustments for precise industrial imaging.
It is used in automated optical inspection, machine vision systems, electronics inspection, manufacturing quality control, robotic guidance, and industrial camera applications.
Condition: Used
What's included: Keyence 25mm machine vision lens only, as pictured
Manufacturer: Keyence
Model: CA-LH25
Part Number: CA-LH25
Product Type: Industrial Machine Vision Lens
Focal Length: 25 mm
Aperture Range: f/1.4–f/16
Lens Mount: C-Mount
Maximum Sensor Format: 2/3 Inch
Minimum Working Distance: 200 mm
TV Distortion: -0.04%
Resolving Power: 100 Lines/mm Center, 80 Lines/mm Periphery
Filter Thread: M27 × 0.5 mm
Focus Adjustment: Manual
Iris Adjustment: Manual
Lens Type: Fixed Focal Length
Weight: Approximately 89 g
Country of Manufacture: China
Applications: Machine Vision, Industrial Imaging, Automated Inspection, Quality Control




