This 0.5x, 5 Megapixel Lens in C-Mount for 1" Sensors from computar is designed for machine vision applications. It is a fixed focal length lens that resolves an image on 1" cameras with 5MP sensors, and it incorporates a C-Mount. Featuring a minimum working distance of 2.56", while providing a 0.5x magnification, the lens has low corner distortion of -0.014%.

For C-Mount Machine Vision Cameras    Telecentric Lens    For 5MP Sensors on 1" Cameras    2.57" Minimum Focus Distance    0.5x Magnification    Low TV Distortion Correction

Telecentric lenses are designed so that the light exiting the rear element is perpendicular to the sensor. Non-telecentric lens designs allow the light to strike the sensor at an angle, which can lead to vignetting at the edge and corners of the sensor. The telecentric design of the lens minimizes vignetting.

Related Questions and Answers

Q: 1. Is this the replacement for HF35HA-1B?

A: It would appear to be a suitable replacement.

Q: 2. What thread size is the ring adapter? It doesn't fit the standard 49 mm rings I have.

A: Filter size is not listed for this lens. Spec sheet: https://bit.ly/3AlQwEu

Q: 3. Will this lens work with a Fujifilm xh2s mirrorless cameras if adapted with dzofilm PL adapted to Fuji X mount?

A: No, the Whitepoint Optics 35mm Neo Super Baltar Lens with PL Mount does not directly work with the Fuji XH2S X-mount. This lens would need a PL to X-mount adapter. Recommended PL to X-mount adapter: Venus Optics Laowa 0.7x Focal Reducer for Probe Lens (PL to X Mount) BH #VE07FRPL2X https://www.bhphotovideo.com/c/product/1702941-REG/venus_optics_ve07frpl2x_laowa_0_7x_focal_reducer.html

Q: 4. Is back focus adjustable, and if yes, how do do you do it?

A: Hi. Before purchasing this lens have a good look around for alternatives... its not a bad lens, but please remember it was designed to be a CCTV lens not a production lens..In answer to your question, yes... you can focus, the lens has 3 tiny grub screws that you need to slacken before focus.Hope this helps.PJ

Q: 5. With a C-mount to m43 adaptor, can I use this lens on a Lumix g7? Thank you

A: While this lens could be adapted with an adapter it would not cover the sensor of a M4/3 camera and not be a desirable lens choice for a M4/3 camera. It would not really work properly with a M4/3 camera since it is designed for 1/2 inch sensor size cameras.

Q: 6. Can this lens be adapted for use for filmmaking on a camera like a Panasonic GH5 or BMPCC?

A: There are C-Mount to MFT Adapters available, such as BH #FOCMAMFT. However this lens does not cover an MFT sized sensor. In general this would not be recommend for use on those cameras.

Q: 7. extra locking screws part number?

A: We don't currently sell additional locking screws. You would need to contact Fujinon directly to order more. They can be contacted at 973-633-5600.

Q: 8. I need a C-mount lens for Super 8 - requiring flange depth of 17.52mm - will these senses serve?

A: The flange depth for the Fujinon 1.5MP 9mm C Mount Lens with Anti-Shock & Anti-Vibration Technology for 2/3" Sensors is 17.52mm.

Q: 9. What kind of environmental durability can be expected, especially from the coatings? What kind of temperature ranges can this lens tolerate?

A: This lens is geared for indoor security purposes. It is a durable lens, but is meant to be used at standard room temperatures.

Q: 10. Will this provide you the measurements in feet?

A: Yes the LD70 has both metric and imperial settings.