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Computar Ganz 16mm F2.0 C-mount lens, metal barrel, focus and iris lock screws

Computar Ganz

Computar Ganz M1620-MPW2 16mm F2.0 C Mount surveillance accessory

SKU CH-X2ZY-H3F04

16 mm F2.0 C-mount lens delivers 5 megapixel resolution with ultra-low distortion for machine-vision close-ups

  • 5 megapixel resolution for detailed imaging
  • Ultra low distortion for accurate close-up capture
  • F2.0 aperture for bright images in low light
  • Floating design maintains sharpness at varying distances
  • Locking screws secure focus and iris settings

Purpose-built close-up lens

The Computar Ganz M1620-MPW2 is a 16mm F2.0 C-mount lens optimised for 2/3" sensors and rated at 5 megapixels. Its floating design and ultra low distortion suit factory automation and image processing tasks that demand precise close-up performance. Locking set screws secure focus and iris settings against vibration.

Upgrade from standard fixed-focus optics

Replace a basic fixed-focal-length lens when your application requires consistent corner-to-corner sharpness at close working distances. The jump is worth it if your current optics show measurable barrel or pincushion distortion, or if focus shift occurs when stopping down the iris. The higher relative illumination rate also helps when even lighting across the frame matters.

Verify sensor format and mount compatibility

Confirm the camera uses a C-mount flange and a 2/3" or smaller sensor; larger formats will vignette. Ensure the housing provides enough back-focus clearance for the floating mechanism to operate through its focus range. Check that the iris and focus locking screws can be accessed after installation for initial calibration.

Highlights

  • 5 megapixel resolution for detailed imaging
  • Ultra low distortion for accurate close-up capture
  • F2.0 aperture for bright images in low light
  • Floating design maintains sharpness at varying distances
  • Locking screws secure focus and iris settings

Specifications

No published specifications for this item yet.

Questions about this item

What camera mount does the 16mm F2.0 lens use?

The lens uses a standard C Mount thread, so it screws directly onto any camera body or adapter with a matching C Mount interface.

How do I keep the focus and iris from shifting after I set them?

Tighten the built-in locking set screws on the focus and iris rings once the image is sharp and the aperture is correct; the screws hold both rings in position.

What part of this lens is most likely to wear out over time?

The mechanical iris diaphragm and the focus helicoid are the moving components that can eventually need service or replacement after heavy use.

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