The 135mm T1.5 AS UMC VDSLR II Lens for Nikon F Mount from Samyang is a manual focus prime lens. It provides a maximum aperture of T2.2 for effective low light capture and shallow depth of field control and a 9 blade iris for attractive bokeh. Optimized for cinema and video applications, the focus and aperture control rings are outfitted with industry standard gearing, which provides an interface for working with a traditional follow focus. The aperture control ring has also been de-clicked, which enables smooth iris pulls. In addition, bright aperture and distance markings are printed on the lens barrel facing laterally to facilitate easier control by a focus puller. The lens has a minimum focus distance of 2.6'. Internal focusing minimizes the effects of focus breathing, and the lens is composed of 11 elements in 7 groups. A lens multi-coating helps to improve light transmission reducing flare and ghosting. The filter thread diameter for attaching sunshades or filter rings is 77mm.

Each of the VDSLR II lenses will offer the same position of their geared focus and aperture rings so that follow focus and other rig accessories won't need re-adjustment when swapping lenses. Also, each lens is tested to be color matched with the other lenses in the series and provide the same color and contrast when shooting video, allowing you to add lenses to your kit over time without worrying about the color of your image changing significantly when swapping lenses. As an aid to focus pullers, the lenses are marked with focusing scales on each side of the barrel for easier adjustment from both sides of the camera.

F Mount Lens/FX Format    Aperture Range: T2.2 - T22    Manual Focus and Aperture    Geared Focus and Aperture Control Rings    De-Clicked Aperture Control Ring    UMC Lens Multi-Coating    Minimum Focus Distance of 2.6'    Lateral Aperture and Distance Markings

Optimized for cinema and video shooting with geared aperture and focus rings, de-clicked aperture for smooth exposure transitions and side-facing aperture and distance markings. The 135mm T2.2 is part of the VDSLR II series of cine lenses, sharing characteristics and features that unify the series and make it easier for users to swap out lenses when shooting video. Each VDSLR II lens provides aligned focus and aperture rings so that readjustment of the follow focus is not necessary when switching lenses. Also each lens has been tested to match color and contrast for a consistent look and less potential post-processing. Finally, all lenses from this series print focus scales on both sides of the lens barrel for ease of use from each side of the camera.

Very fast T2.2 maximum aperture for effective low light capture and shallow depth of field.

Internal focusing system with 11 lens elements in 7 groups.

Lens multi-coating improves light transmission and reduces flare and ghosting.

Minimum focus distance of 2.6'

Filter thread diameter of 77mm

Related Questions and Answers

Q: 1. Will this lens fit my Canon EOS M3?

A: It will fit and work if you get the Canon EF-M Lens Adapter Kit for Canon EF / EF-S Lenses (White Box) B&H # CALAWB.

Q: 2. Same quality as Rokinon DS cine? If these Samyang VDSLR II lenses are identical to the Rokion DC cine lenses, it would be great if there were lens kits and more models, like the Rokinon DS line.

A: The Rokinon line is the highest level of quality of image, finish and features that this lens manufacturer makes. I would imagine in a test, there would be a slight edge with the Rokinons for better contrast and flare control over the Samyangs. And the feature that would be essential on productions with an focus puller is the Dual Side of the Rokinon DS line. However, if you are a single shooter, you could save your money for other stuff.

Q: 3. Could I use this with my sony FS700 without cropping?

A: This lens will produce an image circle that will cover the FS700's sensor without issue.

Q: 4. What is the weather-proofing on this lens? Can this be used in rainy conditions?

A: It is nowhere as well weather proofed as the Canon L lenses for example.It is very well built, but I would avoid getting it wet if possible.At least, I wouldn't be game to get mine wet if I can avoid it.A few drops shouldn't be a problem though.

Q: 5. Is it compatible with canon 5D Mark III?

A: I'm afraid not. This lens is for an MFT mount camera, the 5D Mark III has an EF mount. Also this lens is for cameras with a sensor that is APS-C sized or smaller. You will need a Full Frame, EF mount lens for the 5D Mark III. We recommend the Samyang 14mm T3.1 Cine Lens for Canon EF-Mount instead, it has the proper mount and is for full frame cameras.

Q: 6. Will this lens work on a c100mk ii or will there be some vignetting ?

A: Yes, this lens will work on the C100 Mark II. It covers APS-C/Super 35mm sized sensors, which the C100 Mark II has. There should not be any vignetting.

Q: 7. "APS-C Coverage" means it wil produce vignetting on a Full Frame sensor or means that the mount is EF-S?

A: That is correct. This lens is only able to cover an APS-C sized sensor. It is not compatible with a Full Frame camera and will give you substantial vignetting.

Q: 8. What is the diameter of the front element?

A: The front element is approximately 82mm. Keep in mind, the front element isnt threaded for filters and the lenshood is not detachable.

Q: 9. I do very little video. Will this lens provide quality still photos?

A: While this is designed as a Cinema lens, meaning that it has a de-clicked aperture and gear rings for follow focus systems, you can still take photos with it. Keep in mind though this is a fully manual lens, it will not work with your cameras AF system for still photos.

Q: 10. What's the difference between this one and Rokinon 50? Because the price is 150 off

A: Both this Samyang lens and the Rokinon 50mm T1.5 (B&H # RO5015TC) are made by Samyang Optics in Korea and are both the same exact lens. Rokinon is a private distributor of Samyang here in the US Market. Going with the lesser priced Samyang lens is a great choice.