The Kowa LM12JC5MC 12mm Fixed Focal C-Mount Lensis a C-mount industrial lens designed for 5MP cameras with 2/3" sensors. Utilizing a 12mm focal length and f/2.8 to 16 aperture, this lens also works with 1/1.8, 1/2, and 1/3" sensors and is suitable for Sony IMX250, IMX252, IMX264, IMX265, and other sensors. An ultra-compact design allows for easy transport and deployment.

Designed for 2/3" Type Sensors    Works with 1/1.8, 1/2 & 1/3" Sensors    Supports Cameras up to 5MP    C-Mount

Designed for 1.1" type sensors

Capable of covering any sensor up to 14.1 x 10.6mm without vignetting

Optimized for a pixel size of 2.5µm or greater

f/1.8-16 aperture range

0.6' focusing range

-44.3mm exit pupil location

Related Questions and Answers

Q: 1. How would you compare IQ on this lens vs the Veydra 12mm?

A: I would say that the image quality of the Kowa is very good and comparable with the Veydra. While Kowa is not that well known in the still world and recently in the movie world, they are a venerable Japanese optical company that has produced respected optics for generations. I would say that your choice comes down to features. If you are stills oriented with occasional video, the Kowa might be just the ticket. If you will be doing only video, the cinema oriented Veydra set of primes would be good choice.

Q: 2. Will this work on the Panasonic GH4?

A: Yes it will. Very sharp

Q: 3. Does anyone know if this works on a GH5?

A: Yes, this will work on a GH5.

Q: 4. Is this compatible with the AIDA Imaging HD-100?

A: Yes it is. The Aida HD-100A camera has a CS mount that would work with the AIDA Imaging 12mm f/1.6 CS-Mount Lens.

Q: 5. Will this work on the BMCC with a MFT mount? The BMCC has a Super 35 sensor but the description says this Covers APS-C Sized Sensors. Will this create any vignetting on the BMCC?

A: I bought the 12mm 2.2 for the BMPCC, which has a sensor essentially the size of Super 16. I may be mistaken, but I thought the BMCC sensor is slightly smaller that Super 15. I'd recommend you check the Cinematography section of the Blackmagic Design forum to be certain.

Q: 6. Will this lens provide aperture/focus remote control with Blackmagic Micro Studio Camera 4K / Blackmagic Design ATEM Television Studio Pro 4K Live Production Switcher Set-Up?

A: It will not, this is a manual cinema lens. You can only control the aperture and focus on the lens itself.

Q: 7. Could I use a step-up ring to fit a 77mm filter to this or would the hood prevent this? Thanks

A: I do not know sorry.

Q: 8. What are some good ND filters as I have purchased one but don't have anything to help fight being overexposed while shooting outside at a wide open aperture in order to get nice bokeh?I am currently shooting on the BMPCC.

A: This lens takes 67mm filters. I suggest for video an ND 9 which is 3 stops of light blockage.Neutral Density filters traditionally are rated: ND 3 is 1 stop, ND 6 is 2 stops, ND 9 is 3 stops and ND 1.2 is 4 stops. You can buy separate filters for each of these strengths or you may choose a variable ND. These work by rotating a sandwich of two polarizing filters. The great convenience is that you have all your ND filters in just one. I prefer solid ND over variable ND filters for their evenness of effect. However, there are others who are completely satisfied with variable ND's. Here is a link to what are the best selling variable ND's.http://bhpho.to/1NISmRFHere is a link to 67mm best selling solid ND's I can suggest.http://bhpho.to/1KL7M8xPersonally, I like B+W for their quality. Read the B&H customer reviews for further guidance as for what is best for you.Finally, here is a B&H guide to using ND filters.http://bhpho.to/1RgawjL

Q: 9. Will this work on the Panasonic Lumix GX85 camera ?

A: Yes, this is an MFT mount lens which will work on the GX85.

Q: 10. Works on the g7 I assume?

A: Works GREAT on the G7! One of my favorite lenses.