The compact CF35ZA-1S 35mm f/1.8 Machine Vision Lens from Fujinon is a C-mount lens for sensors up to 1.1", and suitable for machine vision applications such as monitoring precision instruments, presswork, and semiconductor production.

Designed to resolve images on HRI (High Relative Illumination) sensors, it features locking manual focus and iris rings for use in demanding environments. It also features anti-shock and anti-vibration technology and a 4D high-definition optical design that reproduces consistently sharp images with little distortion. The CF35ZA-1S lens can focus from infinity down to less than 8" from the front of the lens. It accepts M37.5-sized threaded filters and comes with its own QR code printed on the lens cone for quality management.

35mm Machine Vision Industrial Lens    C-Mount for Sensors up to 1.1"    Manual Focus and Iris    Adjustable Locking Focus and Iris Knobs    f/1.8 to f/16 Aperture    M37.5 Threaded Front for Filters

35mm fixed focal length lens

The lens maintains edge-to-edge sharpness from the image center to all corners, for higher image recognition accuracy even when changing focus

The lens exhibits a maximum resolution of 3.45µm pixel pitch over a large area of your sensor

The lens maintains Fujinon's 4D High Resolution performance, resolving to a pixel pitch on a 1.1" sensor of 2.5µm

Manual focus and iris

Focus and iris rings are locking, and each ring has three different locking holes that can receive the locking knob, enabling you to use this lens in a variety of limited space applications.

Related Questions and Answers

Q: 1. What is the lp/mm of this lens?

A: Unfortunately the manufacturer does not supply this information.

Q: 2. Why are detailed specifications not provided? Does this lens cover through NIR band (= 950nm)? Thanks. It would also be great to see distortion plots.

A: Unfortunately, we can only publish specs that the manufacturer has provided. For a more in-depth description of the product specs, we would recommend contacting the manufacturer directly... For your convenience, please follow this link: https://bit.ly/3lJQAaH

Q: 3. Does it come with follow focus ring? Thanks

A: no this does not come with a follow focus ring

Q: 4. Does this 35mm aspc lens stay at 35mm or crop when mounted to a canon full frame rf mount body such as the R, RP, R5,R6, etc.?

A: When using the Sirui 35mm f/1.8 Super35 Anamorphic 1.33x Lens (RF Mount) with Full frame cameras the lens view would have a 1.5x crop. The camera must be set to S35 or an APC-C crop mode for the lens to function.

Q: 5. What is the best working distance?

A: This lens has a minimum object distance of 3.94".

Q: 6. Crop factor on MFT always makes my head spin. What is the 35mm equivalence w/r/t focal length with this lens on a Panasonic GH5? (35mm, ~35mm or 70mm)

A: Any lens you put on a camera is subject to that camera's crop factor. Even if the lens is designed for MFT, there is still a 2x crop factor.

Q: 7. IS this new or refurbished?

A: This listing is for a new product.

Q: 8. Does the focus ring have hard stops?

A: It's impossible for us to determine this information without the manufacturer's specifics on the product and since it is not yet available in our warehouses, we cannot physically verify this.

Q: 9. Is this 95 mm OD?

A: No, the Sirui 35mm f/1.8 Super35 Anamorphic 1.33x Lens (L Mount) has a 71mm diameter.

Q: 10. Will this works with the Canon EF-M adapter for the Canon M50?

A: No it will not.