This 52mm Variable ND Lens Filter Plus+ from Urth provides an increase in neutral density through a range from 1 to 5-stops. Increasing neutral density offers finer control in available shutter speeds or aperture settings for both still and video applications. Using a longer shutter speed makes it possible to increase blur to convey a sense of movement, or to dial in a video camera frame rate. Increased density also makes it possible to shoot using wider lens apertures, helping to isolate a subject from the background. This level of image control can help to create more cinematic effects in low to bright light.

The filter is made from Schott B270 optical glass that features 20 layers of multicoating for reduced lens glare, providing a more consistent transmission curve and optimal light transmission. It also features nano coating on each optical surface that resists water, oil, dust, fingerprints, and scratches, making it ideal for use in harsh environments, and also easy to clean. The rotating aluminum filter ring has a density scale for repeatable results, and a slim design for use with wide-angles lenses without vignetting.

Variable 0.3 to 1.5 Optical Density    20-Layer Multicoating    Protective Nanocoating    Schott B270 Optical Glass    Darkens Entire Image Area    Slim Design Double-Threaded Filter Ring    Density Scale for Repeatable Results    Includes Storage Case, Microfiber Cloth

Related Questions and Answers

Q: 1. Does this fit Ef mounts?

A: The Opteka 52mm 0.2x HD Professional Super AF Fisheye Converter Lens is a conversion lens that screws onto a 52mm lens.

Q: 2. Does this fit on a vx2100?

A: Unfortunately no. The Opteka 52mm 0.3X HD Ultra Fisheye Lens Adapter will not work for the Sony DCR VX2100 camcorder with 58mm threading and larger optics require for use of a Fisheye lens.

Q: 3. Will this fit me Canon GL2?

A: The Canon GL2 offers a 58mm front lens threading. This OPTEKA fisheye lens is designed to fit 52mm.

Q: 4. will it fir the cannon T3i?

A: The Vello HR-2 Dedicated Lens Hood (52mm Screw-On) is designed to fit into the filter threads of your lens, not onto your camera body. As such, I would need to know which lens you own, or what filter threads it uses (not which camera you own) in order to confirm or deny if the lens hood would be compatible for your equipment. As the lens or filter thread size was not listed above, I cannot properly answer your inquiry. However, you may send an e-mail to askbh@a href= http://bhphotovideo.com target= _blank bhphotovideo.com/a with your inquiry, along with the model of your lens or its filter thread size, and we will see if the lens hood is compatible with your lens.

Q: 5. Would this fisheye work on a canon hf r800 (43mm lens) with an adapter ring?

A: Yes, the Opteka 52mm 0.2x HD Professional Super AF Fisheye Converter Lens will work on the Canon HFR800 camcorder with a 43-52mm step up ring.

Q: 6. Will this lens fit my vx1000?

A: Yes it will. This lens offers a 52mm threading which matches the front of lens 52mm diameter threading on the camcorder.

Q: 7. Is this hood collapsible rubber or metal?

A: The Vello HR-2 Dedicated Lens Hood (52mm Screw-On) is a rubber lens hood which has a 52mm threaded aluminum mounting ring.

Q: 8. This lens hood also have a front 52mm filter mount to it?

A: The Vello HR-2 Dedicated Lens Hood (52mm Screw-On) has front 52mm threads for a filter.

Q: 9. Is this lens hood compatible with a 52mm UV filter? If so, does the filter or lens hood attach to the lens first?

A: The Vello LHN-HN52 Dedicated Lens Hood (52mm Screw-On) will be compatible with 52 mm UV filters. The filter will attach to the lens first.

Q: 10. Can I use a SDR to fit this onto a Canon GL2?

A: Yes, you sure can use a 58-52mm Step-Down Ring to fit the Opteka 52mm 0.3X HD Ultra Fisheye Lens Adapter onto a Canon GL2. Sensei PRO SDR would work. https://www.bhphotovideo.com/c/product/1068043-REG/sensei_sdrpa_5852_pro_58_52mm_aluminum_step_down.html