Olympus Digital 12Mm

Computar V1226-mpz C-mount 12mm Machine Vision Fixed Focal Lens

Product Code: ga199513
Availability: In Stock

$1,499.85 $2,384.76

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Minimize image aberrations from vibration in factory automation with the V1226-MPZ C-Mount 12mm Machine Vision Lens from computar. Compatible with 1" camera sensors up to 20MP, this compact lens has a focal length of 12mm and an f/2.6-16 manual iris that delivers a field of view of 56.7 x 44.1°. Focus control is manual. An integrated M37.5 filter thread enables you to mount an optional filter in front of the lens.

Compatible with 1" Sensors up to 20MP C Mount 12mm Fixed Focal Length 56.7 x 44.1° H/V Field of View f/2.6-16.0 Manual Iris Manual Focus M37.5 Filter Thread

Parameters
Lens Mount	C
Sensor Compatibility	1", 2/3", 1/1.8"
Focal Length	12mm
Back Focal Length	10.6mm
Angle of View	1"-Type Sensor Diagonal: 67.4° Horizontal: 56.7° Vertical: 44.1° 2/3"-Type Sensor Diagonal: 49.8° Horizontal: 40.7° Vertical: 31° 1/1.8"-Type Sensor Diagonal: 41.5° Horizontal: 33.7° Vertical: 25.5°
Minimum Focus Distance	From Camera Sensor: 0.33' / 0.1 m
Focus Type	Manual Focus
Iris Type	Manual
Distortion	1": 0% 2/3": -1.1% 1/1.8": -1%
Effective Diameter	Front: 0.89" / 22.6 mm Rear: 0.59" / 15.1 mm
Operating Conditions	14 to 122°F / -10 to 50°C
Flange Back Length	0.69" / 17.526 mm
Filter Thread	M37.5 x 0.5 mm
Certifications	CE
Dimensions (ø x L)	1.54 x 1.71" / 39 x 43.5 mm
Weight	3.47 oz / 98.4 g
Packaging Info
Package Weight	0.26 lb
Box Dimensions (LxWxH)	2.8 x 2 x 1.9"

For machine vision applications

Vibration resistance up to 5 g

12mm fixed lens

Compatible with sensors up 20MP

C mount

Allows for short working distances

Ultra-low distortion

Corner brightness

Related Questions and Answers

Q: 1. Can this work for Sony CMOS Sensors? I have a Sony FS700.

A: Yes I am using on my fs700... working great I think rokinon lens work best on Sony camera's

Q: 2. I'm unclear if this lens works on a Blackmagic Pocket Cinema Camera without an adapter or not, previous answers are unclear?

A: Yes it does. This listing, B&H # RO1222M43, is for a lens with an MFT Mount. The Pocket Cinema Camera has an MFT Mount.

Q: 3. 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: 4. Does this lens will work on a Blackmagic Pocket Cinema Camera?

A: Yes! I bought it for that reason.

Q: 5. 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: 6. 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: 7. does this lens autofocus?

A: No, you have to do it manually.

Q: 8. will it fit sony a 6000?

A: I love this lens... It fit and works wonderful with the Sony@6000. The colors you get from this lens are amazing.Love it...

Q: 9. Will this work well on the a7?

A: The Sony a7 is a full-frame camera while this Rokinon 12mm T2.2 Cine Lens for Sony E Mount is for smaller APS-C sensors. If you use it straight on the camera in full frame mode, you will see severe darkening of the corners or vignetting. However, Sony is aware of this and has a APS-C mode that is selectable in the camera so in the end, you can use this lens on the a7. It will deliver sharp images, day or night. Just be aware you are cropping the image so you will not get as many MP's out of the image like in full-frame mode. Correctly handled, the difference in image quality is not considered an issue by most pros.

Q: 10. Would I benefit by using this just for stills?

A: While this is a Cinema lens with Geared Focus and Aperture Control Rings, you will still be able to shoot still photos with it.

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