The Bower 14mm T3.1 Super Wide-Angle Cine Lens For Samsung NX Mount Cameras is a wide angle prime lens that covers full frame Sensors. The lens provides a wide angle effect when used with full frame sensor cameras, and it can also be used on APS-C and 4/3 sized cameras, with a reduced wide angle effect. The optics consist of 14 elements in 10 groups with one aspherical and one hybrid aspherical element to deliver a crisp image and low chromatic aberration across the imaging field. Multi-coated optics provide good contrast and flare reduction. The lens features a wide aperture range of T3.1 to 22, and an internal focus design that keeps the front of the lens from rotating while allowing you to focus as close as 12 inches from the image plane.

Designed for shooting HD video, the lens features built-in iris and focus gears, allowing you to use available follow focus units and iris motors. The silent iris design allows you to pull aperture smoothly during a shot. The tulip-shaped lens shade is permanently attached, so you never have to worry about losing it.

Wide Angle Lens for Full Frame Format    14 Glass elements in 10 Groups    Anti-Reflective Multi-Coated Optics    Aperture Range T3.1 to 22    Internal Focus Mechanism    Close Focus 12 Inches    Geared Focus and Iris Rings    Silent Iris Ring    Fixed Tulip Lens Hood

Related Questions and Answers

Q: 1. is this compatible with Nikon d3300 camera?

A: The Bower 24mm T1.5 Ultra-Fast Wide-Angle Cine Lens For Nikon F Mount Cameras will fit and work perfectly to a Nikon D3300. It will also work with any other Nikon mount camera even ones that are FX or full frame sensor cameras.

Q: 2. Is there any way I can use Tilta Mirage matte box with this lens? The petal hood is built-in it cannot be removed.

A: The Rokinon 14mm T3.1 DSX Ultra Wide-Angle Cine Lens (EF Mount) will not be compatible in any way. I suggest using a mattebox with a sock, like the Camtree Camshade Video Matte Box.

Q: 3. Is this lens compatible with Canon T3i ?

A: Yes it is

Q: 4. Can this lens work on aps-c sensor? I have an A6400 but I am curious if there will be crop on the image or if adapter is needed.

A: Yes, the Rokinon 14mm T3.1 DSX Ultra Wide-Angle Cine Lens (Sony E Mount), and all other full-frame lenses, can be used on an APS-C camera.

Q: 5. does this product offer image stabilization?

A: No. It does not have stabilizer. Its simple as a cine lens.

Q: 6. Does this lens have autofocus capabilities?

A: No. The following unit is a manual focus and aperture lens.

Q: 7. Does it work on APS-C cameras like the T3i ? Does the T3.5 mean f/3.5 ?Thanks.

A: Yes, this lens will mount on any EF mount Canon camera and will provide great looking images. However, this lens is designed for cinematic use and both focus and aperture are adjusted manually via the rings on the lens. There is no communication between the lens and the camera, so auto-focusing and aperture adjustment from camera are not available. Here is a link to a recording I made with this lens: http://youtu.be/jwSYJAj7w_4

Q: 8. Are the lens optics, coatings and build quality of the Samyang 14mm T3.1 VDSLRII identical to the Rokionon 14mm T3.1 DS lens?

A: The lenses are made in the same factory by the same people. If there are significant differences between the two lenses, they have yet to come to light.

Q: 9. Will this work on a Panasonic GH-4?

A: It will not. The GH4 uses the Micro 4/3 mount, this lens is 4/3 mount.

Q: 10. will this lens have full coverage on a full frame sensor?

A: Will this work on a Canon 5D Miii?