The 55mm Magnetic CPL Polarizing Filter Plus+ from Urth brings ease to your creative flow with a convenient stackable, magnetic system. Polarized light can wash out images with silvery reflected light and the CPL Polarizing Filter Plus+ cuts out 99.9% of reflected light from water, glass, and non-metallic surfaces, uncovering bolder colors. The item features 20-layers of nano-coating providing easier cleaning and better protection against water, oil, and scratches. These layers also provide a higher maximum light transmission and a more consistent transmission curve for sharper images, finer colors, and greater depth. The individual magnetic filters include a magnetic adapter ring.

Ultra-Slim Magnalium Rim    Quickly Swap and Switch Filters    Filter Out 99.9% of Reflected Light    German Schott B270 Optical Glass

Bring ease to your creative flow with a convenient stackable, magnetic system. This magnetic filter also features a screw-mount base so a magnetic adapter ring is not required.

Cut silver reflections from water, glass and non-metallic surfaces for more vivid color and depth.

The CPL Filter Plus+ cuts 99.9% of polarized light for better contrast and vibrant color.

Designed with German Schott glass for true light transmittance and supreme image quality.

Related Questions and Answers

Q: 1. How does this compare to normal polarizing filters like the Breakthrough or Hoya ones? Are you able to replace the filter with one of those into the holder?

A: This is not the same as the drop-in filter holder. You cannot change the filter. The polariser is permanently attached, and rotated by a wheel on the outside. Given that these are only added to Canon lenses above $5k, the optical properties of the filter should not be in question. They should be better than any third party offering, because they are designed for (and tested?) with this specific range of Canon lenses.

Q: 2. Does this (version I) filter fit Canon EF 200 F/2.0L....???Thanks in advance....

A: This fits the 200/2.0L and matches the colour. It also fits the 400/2.8L II, but the colour does not match. You can optionally buy the more expensive item of the matching colour for the newer big whites, but optically it makes no difference, as you provide the glass!

Q: 3. 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: 4. Does this fit Canon EF 400mm f2.8L version II lens?

A: The Canon PL-C 52WII 52mm Drop-In Circular Polarizing Filter is compatible with the Canon EF 400mm f/2.8L IS III USM Lens.

Q: 5. Is this the same filter used in Canon 500mm? PL-C 52?

A: They may look similar but are different. This filter is designed only for for use with the Canon Drop-In Filter Mount Adapter EF-EOS R for using Canon EF/EF-S Lens the EOS R Cameras

Q: 6. does this work with RF 400mm f2.8?

A: The correct option for the Canon RF 400mm f/2.8 is the Canon Drop-In Circular Polarizing Filter PL-C 52 (WIII), BH # CAPLC52WIII https://bhpho.to/3BrhH4p

Q: 7. I have a Pentax 35mm, model # ZX-7. One of my lenses is inscribed with: SMCPentax-FA 1:3.5-5.6 28-80mm. The other lens, 1:4.5-5.6 80-320mm. Do you sell the Ultaviolet filters for these lenses?? If so, I am interested in knowing the price of them. Thank you. Rita

A: The Pentax 28-80mm and 80-320mm lenses both take filters with a thread size of 58mm. Check out the Hoya 58mm UV Haze NXT filter: http://bhpho.to/JIm3a2

Q: 8. Will this work with a lens having a 86mm front threads?

A: You would need to add the NiSi 86mm Adapter Ring for C4 Cinema Filter Holder and V5 or V6 Series 100mm Filter Holders, BH # NIPV5AD86 in your case. https://bhpho.to/3euMfYb

Q: 9. Does this come complete with the filter holder or do I need to buy a holder separately.

A: This drop-in circular polarizer will come with a filter holder. You do not need to buy another one, unless you have other 52mm filters that you would like to use, and would like to be able to switch them out as quickly as possible.

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)