The Rokinon 10mm T3.1 Cine Lens Nikon F Mountis a wide-angle lens optimized for digital cinematography. The lens produces an image circle that will cover APS-C sized sensors or smaller. For use with a follow focus unit, the focus and aperture rings feature industry-standard 0.8 pitch gearing. The aperture ring is also de-clicked to allow for smooth iris pulls while shooting. Focus, aperture, and depth of field markings are on the side of the lens to aid focus pullers, who typically operates on the side of the camera.

With an angle of view of 109.5°, the lens is well-suited for shooting landscapes, architecture, and for use in tight interior locations. One extra-low dispersion element (ED) and two aspherical elements have been incorporated into the optical design to minimize chromatic aberrations and distortion in order to produce sharper images. Additionally, a Nano Coating System (NCS) has been applied to the lens elements in order to reduce surface reflections and prevent lens flare and ghosting for improved light transmission and more contrast-rich imagery.

Covers APS-C Sized Sensors    15mm (35mm Equivalent)    Aperture Range: T3.1 to T22    Geared Focus and Aperture Control Rings    De-Clicked Aperture Ring    One ED and Two Aspherical Lens Elements    Nano Coating System    Depth of Field Markings    Min. Focus Distance of 9.45"

• 10mm lens with 109.5° angle-of-view
• Aperture Range: T3.1 to T22
• Image Circle covers APS-C sized sensors
• Industry Standard 0.8 pitch gearing on focus and aperture rings
• De-clicked aperture for smooth focus pulls
• 14 elements in 9 groups, including one ED and two aspherical elements
• Nano Coating System improves light transmission, minimizes flares and ghosting for higher contrast images
• Depth of Field markings on side of the lens
• A minimum focusing distance of 9.45"
• Integrated lens hood (not removable)

Related Questions and Answers

Q: 1. Hi I was wondering what it means when it says Covers APS-C Sized Sensors under product highlights. I have a Canon 60D so will this lens crop in so that it isn't as wide as 10mm? Thanks.

A: The 60D is an APS-C sensor and this lens will cover that sensor. It will not cover a full aperture sensor. Remember that lens have a focal length and are designed for a spefic coverage area. Both have to be considered when purchasing a lens.

Q: 2. Is this a fish-eye lens?

A: This lens produces a a 105.9 angle-of-view when used on cameras with APS-C-sized sensors. In order to get a fish-eye you would need a lens with a 180 view. For contrast, a 38mm lens on a APS-C sensor will produce a 43 FOV. What you will get with this lens is a very wide image with minimal barrel-distortion.

Q: 3. Can I use it with my canon t5i?

A: Yes you can, remember that this is a cinema lens, you can't use it automatic for pictures, just manual...

Q: 4. Will this lens work on a Super 35 Sensor camera such as a C100/C300?

A: Although the lens has not been tested specifically on the two cameras listed, APS-C and S35 are close in dimension and the lens won't have any issue mounting to those cameras. If suffering slight vignetting on the C100 with this lens, the camera offers an EF-S lens mode option which crops into image slightly to remove that vignetting.

Q: 5. on the BMPCC 4k camera this lens will act like a 20mm?

A: The Pocket Cinema Camera 4K has a 1.9x crop factor. This 10mm lens will give you the field of view of a 19mm lens.

Q: 6. Does the Rokinon 10mm T3.1 Cine DS lens has a filter thread?

A: The 10mm T3.1 Cine DS Lens with Canon EF Mount for APS-C does not offer a filter thread.

Q: 7. Does this lens allow me to put ND filters?

A: You have two possible solutions. First down and dirty. Get Kodak Wratten gel and adhere it to the rear of the lens. Link to the filters http://bhpho.to/1Ko46JRHere is the adhesive I would use, just on the edges of the filter. 3M Scotch 1/2 ATG Adhesive Transfer Tape 924 (0.50 x 36 yd. 2.0 mil Roll)Watch out, these gels are delicate and expensive. Fine scissors, tweezers and white gloves are good ideas.A matte box is more elegant, easier and longer lasting. The outside of the lens is 87mm so the 114mm to 87mm adapter will allow you to mount the matte box on it. This matte box is shallow enough to work on the 10mm lens. You can also remove the matte box and just use the mount to hold the glass filters in place. Bright Tangerine Misfit Atom 4 x 5.65 / 4 x 4 Ultra Lightweight 2-Stage Matte BoxBright Tangerine 114mm-87mm Threaded Adapter Ring Link to the filters. http://bhpho.to/1GXhqlT

Q: 8. I need this lens to take photographs only. What is the difference (besides the price) between buying this lens from the other rokinon 10mm?

A: The glass elements of both the Rokinon 10mm T3.1 Cine DS Lens with Sony E Mount for APS-C and the Rokinon 10mm f/2.8 ED AS NCS CS Lens for Sony E-Mount are for all intents and purposes, the same. Therefore you will get the same image quality with both lenses and even the same brightness since f/2.8 and T/3.1 allow the same amount of light through. The difference comes with the housing and the purpose the lens is for, video or stills. For you, get the 10mm f/2.8 ED AS NCS CS Lens since it is much more affordable and you do not need the other lens's video gears.

Q: 9. Hello, I'm looking at this 10mm Rokinon lens and the 14mm for my Sony A-Mount A65 DSLR, but figured I'd post it here because the Canon mount is more viewed.I've gotten a few different answers from B&H repsare either the 14mm or 10mm Rokinon Cine lenses fisheye? I'm looking for a super wide option, but want minimal distortion (not fish-eye). Looking for clarification. Thanks!

A: Hey, yes i have the lens, its absolutely super. It looks much like the Zeiss 50mm f2.0 lens i own, although i think this lens looks better! Its de-clicked and very sharp, even at the edges, where i thought i would have sharpness issues. and then its 1/10 of the price of the Canon Cine Lens. its a great purchase, and yes its not a fisheye.If i was to buy into the Cine lens series, i would get the Rokinon series for sure.

Q: 10. can be mounted on canon t4i camera?

A: The Rokinon 10mm T3.1 Cine DS Lens with Canon EF Mount for APS-C is compatible with the Canon T4I.