This Slim Green Multi-Coated German Optics Schott B270 Circular Polarizer Filter from K&F concept is a circular polarizing filter mad to fit lenses with a 82mm filter thread. It is made with high quality German Schott B270 optical glass, with multicoating on both surfaces to reduce lens flare and increase light transmission. The filter's aluminum filter ring rotates to allow proper positioning, and its slim design allows it to be used on wide-angle lenses without vignetting.

A polarizing filter reduces glare and on reflective surfaces like glass and water, revealing details for imaging. It also reduces haziness when shooting landscapes, and can increase blue saturation in the sky.

Circular Polarizer Filter    Helps to Eliminate Reflections and Glare    Reduces Haze in Landscapes    Increases Color and Tonal Saturation    Multi-Coated    Schott B270 Optical Glass    Slim Aluminum Frame    With Filter Storage Case

Related Questions and Answers

Q: 1. Does this filter have front threads for attaching a lens cap?

A: Yes, Heliopan 95mm High-Transmission Circular Polarizing Multi-Coated Filter has a 95mm front accessory thread to safely attach caps or other filters.

Q: 2. The specs say 101.6 x 101.6 mm. Will these fit in a 100mm filter holder?

A: Yes, these will fit in a 100mm filter holder.

Q: 3. How about the Warranty of it?

A: Here are the warranty details right from the manufacturer: Terms PolarPro’s Limited Lifetime Warranty covers PolarPro products under their intended use. This warranty does not cover the negligent use of any product, including; scratches or cracks on filter lenses from improper use or storage, or damage from mishandling or dropping the product. PolarPro’s Limited Lifetime Warranty is non-transferable and is applicable to the original purchaser only. It cannot be extended to cover second-hand purchases from unauthorized resellers. All warranty claims should include a dated proof of purchase with description of product sold. Items bought from unauthorized resellers will not be covered under warranty.

Q: 4. Will the stock Canon RF lens caps work for this, or can you recommend one that is sure to work?

A: A corresponding size lens cap with a center-pinch, Snap-On style will work with the lens filter over the lens.

Q: 5. Does this have a brass threaded ring?

A: Yes, Formatt Hitech uses brass rings.

Q: 6. Is there any vignetting or image quality issues with the Heliopan 105mm High-Transmission slim CPL while using the Lee holder system? Or should I buy the non high transmission version? Thanks!

A: Vignetting depends on the FOV of the lens. I have it on the front of a LEE holder with one 4mm slot behind it and with a LEE 77mm Wide metal connector ring I get a tiny bit of vignetting at 16mm but not at 17mm or longer. If you have more filter slots: more vignetting... fewer slots or a longer lens: no vignetting.

Q: 7. Can this filter attach to the UV filter already on the lens or is it best to use one or the other?

A: Most UV filters have front filter threads. So you could attach the ZEISS 67mm Carl ZEISS T* Circular Polarizer Filter to the front of most UV filters.

Q: 8. What dose it mean as special order? Is that mean there will be a delay on the delivery or will take extra time for fabrication if so how many days ?

A: This is a Special Ordered item that is not in stock. The Expected availability: 7-10 business days

Q: 9. Is this actuality German Schott glass used in this filter? Some make statements that it is not.

A: Yes, the K&F Concept Green Multi-Coated Schott B270 German Optics Slim UV Filter, is made of German Schott B270 optical glass.

Q: 10. can you stack Nisi True Color VND on top of this Zeiss CPL?

A: You can physically attach a 77mm Nisi True Color VND on to the ZEISS 77mm Carl ZEISS T* Circular Polarizer Filter. But it will not work correctly or well.