Utilizing a multi-layer coating process for consistent color rendition from lens to lens the Rokinon 20mm T1.9 Cine DS Lens Canon EFanswers the challenge of assembling a set of lenses over time. The lens has a Canon EF mount and features industry standard geared focus and iris rings that share common position with other Rokinon Cine DS lenses. To aid focus pullers who have to work both sides of the lens, the aperture and focus scales are marked on both sides of the lens.

This 20mm lens produces 94.8° angle of view when used with full-frame cameras. Hybrid aspherical lenses render sharply defined images with a minimum of distortion and chromatic aberrations, with a minimum focus distance of just under 8" from the lens. A removable petal shaped lens hood provides flare protection when shooting without a matte box, the lenses threaded front accepts a 77mm filter ring.

20mm Lens    94.8° AOV, Full-Frame Coverage    Multi-Layer Coating to Reduce Flare    Standard Gearing for Focus and Iris    Dual-Side Focus and T-Stop Scales    Clickless Aperture Ring    Hybrid Aspherical Lenses    Manual Focus and Aperture    Removable Petal-Type Lens Hood    Accepts 77mm Threaded Filter Rings

20mm lens with a 94.8° angle of view when used with full-frame cameras.

Ultra Multi Coated lenses minimize flare and ghosting, and the lenses are color matched to a standard eliminating the need to acquire an entire set of lenses at the same time.

Industry-standard gearing for focus and aperture rings. Each lens in the Rokinon DS series share common focus and iris gear ring positions, which speeds up lens changes as accessories such as follow focus units or iris motors don't have to be re-positioned.

Clickless aperture ring for smooth iris pulls.

A minimum focusing distance of 7.9" allows you to get up close to your subject.

A removable petal-type lens hood provides flare protection without a matte box.

Related Questions and Answers

Q: 1. Is there any problem with getting the Nikon mount and adapters for Canon EF and Sony E?

A: You can use this adapter for Nikon to Canon mounts. I like it for it has the focus aid. FotodioX Pro Lens Mount Adapter for Nikon F Lens to Canon EF-Mount Camera with Dandelion Focus Confirmation Chip B&H # FOPCECANF. You can use the Vello Nikon F Mount Lens to Sony E-Mount Camera Adapter B&H # VELANEXNF.

Q: 2. what is the filter diameter ???

A: Like many cine lenses of old, this lens does not have filter threads. It has a 114mm front diameter sized for use with 114mm matte boxes that will hold the filters. If you wish to mount filters directly, you can use this this adapter and it will allow you to mount 4.5 round filters. Schneider 114mm SSLR to 4.5 Adapter Ring B&H # SCFH114

Q: 3. Is this lens a match with the Red Scarlet Mysterium-x ?How heavy is package ?

A: The SCARLET MYSTERIUM-X has a sensor than is bigger than Super35/APS-C but smaller than full frame. Since these lenses cover full frame, you are OK to use these or any other full frame lenses. All lenses together weigh approximately 8.6 lbs / 3.9 kg.

Q: 4. Hi! I'm getting this lens and a black pro mist filter but ii'm not sure on the thread size of this cine ds lenses. Can someone help me out?

A: This lens has a 77mm Filter Thread. You could use a filter like the Tiffen 77mm Black Pro-Mist 1/4 Filter, B&H # TIBPMQ77, with it. https://bhpho.to/2UL5RKv

Q: 5. Hi,will this kit work on a BMMCC + a speedbooster for BMPCC? Especially the 16mm one, considering its sensor size. Thanks!

A: Sorry but the Metabones Canon EF Lens to Blackmagic Pocket Cinema Camera T Speed Booster ONLY works on the Pocket Cinema Camera. Used on the Blackmagic Design Cinema Camera (MFT Mount) the adapter's rear glass element may cause damage to the camera. You would have to use the Metabones Canon EF Lens to Blackmagic 2.5k Cinema Camera T Speed Booster (Micro 4/3 Mount) to mount these lenses on the camera. The 16mm is meant to cover an APS-C sensor which is 22.2mm wide. With the Booster's 0.64 factor applied, that comes to 14mm. You will be good since the Blackmagic Design Cinema Camera (MFT) sensor is 8.8mm wide.

Q: 6. What is the multiplier when used on the JVC GY-LS300 MFT mount with super 35 Sensor?Is it 1.5x or 2x?

A: JVC GY-LS300 MFT is 35% larger than a standard MFT

Q: 7. What would be the crop factor when using this lens on a BMPCC 6K?

A: The crop factor of the Pocket Cinema Camera 6K is 1.5x. This 20mm lens will be the equivalent of a 30mm lens on that camera.

Q: 8. Does this lens have the 1.9x crop factor? Planning to use it on the new blackmagic pocket 4k as a wide angle.

A: This is an MFT mount lens that will be subject to the crop factor of the camera you put it on. It will be subject to the 1.9x crop factor of the Pocket Cinema Camera 4K.

Q: 9. What are the focus ring's threads measurement for a follow focus rig I'm purchasing with this?

A: I'm not the DP, just the guy that bought them for the company. HOWEVER, the focus ring is standard and should work with any professional follow focus. In our case a Redrock system.

Q: 10. Is there a hard case included? Thanks!

A: Sorry no case is included but you can use this one. It will take the lenses in spite of the brand difference. You may have to use a serrated knife to cut the holes to fit.