This 52mm Neewer Black Diffusion & ND2-ND32 Variable ND Filter is a combination diffusion filter with a 1 to 5-stop variable neutral density. The variable ND darkens your image without introducing visual defects often found in other VND filters. Featuring 30 layers of nano coatings, this filter is water repellent, scratch resistant, and oilproof. The filter exhibits no color shift throughout its ND range.

Provides 1 to 5 Stops of Variable ND    No Variable ND Exposure Defects    30-Layer Nano Coating    No Color Shift

Related Questions and Answers

Q: 1. Need to locate a Canon 52mm drop in rear UV only filter. My Canon 300 mm 2.8 lens came with a gealtin filter and I purchased a cicurlar polariser drop in filter.

A: If you want a screw in UV filter and the lens you have is Canon EF 300mm f/2.8L IS II USM Lens B&H # CA30028LIS2 MFR # 4411B002, You first need this holder, Canon - Drop-In Filter Holder for 52mm Screw-In Filters B&H # CAFHS52 MFR # 2612A001.And there are many uv filters and this is one I feel will fit best for that holder, B+W 52mm XS-Pro UV Haze MRC-Nano 010M Filter B&H # BWUVXSP52 MFR # 66-1066117.Note, you cannot use the Canon 2585A001 52mm Circular Polarizing Filter (Rear Drop-in) at the same time as the UV filter.

Q: 2. wil this fit the 10-24mm F/3.5-4.5 Di II VC HLD?

A: Yes, this will work with the Tarmon 10-24mm f/3.5-4.5 Di II VC HLD Lens.

Q: 3. Does this come with a pouch to protect it?

A: This filter does not come with its own pouch. If you need a filter pouch, check out the Ruggard Four Pocket Filter Holder: http://bhpho.to/1jtnj0K

Q: 4. Can this filter be used with the Canon 200 F2.0?

A: Yes, the Canon Drop-In Circular Polarizing Filter PL-C 52 (WIII) would be compatible for use with the Canon EF 200mm f/2L IS USM Lens.

Q: 5. Will they fit the Sigma 18-35(72mm) Art lens?

A: excellent..I still using it and all my cameras have it!!

Q: 6. Please give one detailed explanation of best usage when used 90 to sun

A: If you want to get a fabulous shot of a cloud-filled sky or make the water seem more saturated, then a polarizer is the way to go. This filter is the best way to make the clouds stand out, increase or decrease the saturation of the ocean or increase or decrease the reflection off the water. You can also use this filter when shooting into glass or windows since it will, again, either increase or decrease reflections.

Q: 7. Can it be used with Canon EF 500mm f/4L IS II lens? The overview of this product says it was developed for 300 f/2.8 and 400 f/2.8 lenses.

A: No, the Canon PL-C 52WII 52mm Drop-In Circular Polarizing Filter is not compatible with the Canon EF 500mm f/4L IS II USM lens. At this time, it is only compatible with the new Canon EF 300mm f/2.8L IS II USM lens and the new Canon EF 400mm f/2.8L IS II USM lens. If you need a drop-in filter for the Canon EF 500mm f/4L IS II USM lens, you would need to purchase the Canon 2585A001 52mm Circular Polarizing Filter (Rear Drop-in), B&H # CACPDI52. http://bhpho.to/1rkcHTN

Q: 8. WHAT IS THE DIFFERENCE BETWEEN 1.Canon 2585A001 52mm Circular Polarizing Filter (Rear Drop-in)AND2.Canon PL-C 52WII 52mm Drop-In Circular Polarizing FilterOTHER THAN THEIR PRICES?

A: I asked the same question and was told that the WII is for a version 2 of the lens... I ordered the 2585A001 to fit my 300mm 2.8 Version 1 and it works great, the only difficult thing with this polariser for the 300mm 2.8 i is that when the lens it attached to my 7D mark 2 there is not very much space to fit you finger in to roll the adjustment wheel as the nose of the flash mount is right in the way, in fact to remove the polariser you have to remove the lens from the camera body....if you use a teleconverter this is no problem at all. Also the colour of the lens coating in older lens is slightly different in the newer L lenses. I don't know if the WII would fit every lens

Q: 9. Is this version I or II?

A: Canon 2585A001 52mm Circular Polarizing Filter (Rear Drop-in) B&H # CACPDI52 MFR # 2585A001 Is in fact the Version I filter. The Version II is the PL-C 52WIIa href= http://www.bhphotovideo.com/c/product/763727-REG/Canon_4774B001_52mm_Drop_in_Circular_Polarizing.html target= _blank http://www.bhphotovideo.com/c/product/763727-REG/Canon_4774B001_52mm_Drop_in_Circular_Polarizing.html/aHoweve4r, as mentioned the older Version I on this page will fit both the older Version I IS super telep-hotos and the new Mk II Canon super-telephotos

Q: 10. Do we have ND variable for drop in filter for 600mm lens

A: https://a href= http://www.bhphotovideo.com/c/product/763737-REG/Canon_4773B001_52mm_Drop_in_Gelatin_Filter.html target= _blank www.bhphotovideo.com/c/product/763737-REG/Canon_4773B001_52mm_Drop_in_Gelatin_Filter.html/a is what you are looking for... Pro: interchangeable 52mm filters. Con: Some people express concern about filter/screw threads contaminating the inner lens elements after prolonged use. I personally see little use (potential) for ND filters on my 600mm lens. I would compromise and set my ISO to 100 and a high aperture for longer exposures. Of course, if you want to shoot at a wide open aperture, then you must use your camera in lower light. The best light is closer to sunrise and sunset, so you should be OK in most circumstances. Good luck with your selection :o)