The 82mm K&F Concept Nano-X Pro Circular Polarizing Filter 82mmfrom K&F Concept Nano-X Pro Circular Polarizing Filter 82mmis designed to reduce glare and reflections from nonmetallic surfaces and increase saturation and vibrancy in the sky and foliage while ensuring true color reproduction. The optical glass filter features 36-layer nano coating, which reduces unwanted reflections and glare while providing a waterproof and scratch-resistant layer. The protective nano coating makes this filter suitable for use in harsh environments and it's easy to clean. The 82mm slim brass frame design is durable, features side knurling for easy grip, and prevents vignetting when used with wide angle lenses.

Circular Polarizing Filter    Helps to Eliminate Reflections and Glare    Reduces Haze in Landscapes    Improved Color and Tonal Saturation    Waterproof and Nano-Coated Optical Glass    Ultra-Slim Brass Frame    Knurled Sides for Easier Grip    Ultrahigh Definition    Includes Leather Storage Case

• Optical glass construction
• Ultrathin brass filter ring
• Reflectivity as low as 0.15%
• Eliminates 99.2% of polarized light for 45% light transmittance
• Double-sided 36-layer nano coating
• Handmade leather filter case
• 10-year manufacturer's warranty

Related Questions and Answers

Q: 1. Does this fit in the new 300mm f2.8 Sony lens?

A: Yes, the Sony Drop-In Circular Polarizing Filter for Sony FE 400mm f/2.8 GM OSS Lens is also compatible with the Sony FE 300mm f/2.8 GM OSS Lens (Sony E).

Q: 2. Will the PL-C52(WIII) or the PL-C52(WII) work/fit in the 200mm f/2L IS USM lens? Some responses from Staff state the (WII) will.

A: The W2 version is compatible with the 200mm f2 lens: https://bhpho.to/3Drway9

Q: 3. does this filter come with any type of storage case?

A: Yes, this filter does include a storage case.

Q: 4. I have the Canon 300mm f2.8L IS II and the Canon 400mm f2.8L IS II lenses. Is this the correct drop-in polarizer for those *Version Two* lenses?

A: That is correct. The PL-C 52WII is the correct drop in filter for both the 300mm f/2.8 L II and the 400mm f/2.8 L Il.

Q: 5. 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: 6. what storage/carrying pouch would you advise for this item, when it is not fitted to the lens?

A: The Sony Drop-In Circular Polarizing Filter for Sony FE 400mm f/2.8 GM OSS Lens can be stored a in filter pouch, like the Ruggard 4-Pocket Filter Pouch (Up to 86mm), B&H # RUFPB244B.

Q: 7. 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: 8. There is no variable nd filter that works the same way for this lens ?

A: Unfortunately, there are no variable ND filters that drop in for the Sony FE 400mm f/2.8 GM OSS Lens.

Q: 9. What is the difference between this (WIII) and the WII?

A: The Canon Drop-In Circular Polarizing Filter PL-C 52 (WIII) is only compatible with two lenses: EF 400mm f/2.8L IS III USM and EF 600mm f/4L IS III USM; the Canon PL-C 52WII 52mm Drop-In Circular Polarizing Filter is compatible with: EF 300mm f/2.8L IS II USM EF 400mm f/2.8L IS II USM EF 400mm f/4 DO IS II USM EF 500mm f/4L IS II USM EF 600mm f/4L IS II USM

Q: 10. Can this filter be used with the Canon EF 200 f/2L IS USM lens?

A: That filter is not compatible with the 200mm f/2L IS USM lens; this is the compatible polarizing filter for that lens: https://www.bhphotovideo.com/c/product/763727-REG/Canon_4774B001_52mm_Drop_in_Circular_Polarizing.html