This Classic Series Slim Multicoated Circular Polarizer Filter from K&F Concept is a 58mm multicoated glass circular polarizing filter that helps reduce reflections and glare by filtering out light that has become polarized due to reflection from a nonmetallic surface. The light from the sun becomes partially polarized due to reflecting off electrons in air molecules, causing the light to scatter into what appears as haze. A polarizing filter arranges and filters directionally polarized light, allowing for the absorption of much of this light. This results in a noticeable reduction of glare and reflections from nonmetallic surfaces and an increase in the saturation of skies and foliage.

This filter is constructed from Japanese optical glass for clarity as well as color fidelity, and it features multicoating to prevent internal ghosting and reflections. It is made with an aluminum alloy filter ring that can be rotated to adjust the intensity of the polarization effect. The slim design reduces the potential for vignetting when used with wide-angle lenses.

Circular Polarizer Filter    Helps Eliminate Reflections and Glare    Reduces Haze in Landscapes    Greater Color and Tonal Saturation    Blue Multicoating    Japan Optical Glass    Aluminum Frame

Related Questions and Answers

Q: 1. What size lens cap fits this?

A: A 69 or 70mm push on cap should fit.

Q: 2. Where is it made?

A: It says Made in China on the lens ring.

Q: 3. will this replace the CPL in the 77mm kase magnetic filter set that I lost?

A: Yes, they are one in the same.

Q: 4. Will I be able to put on a lens hood onto the front of the filter?

A: Hi--yes, you can attach a lens hood to this filter.

Q: 5. Would this fit a 12mm samyang lens?

A: The K&F Concept Variable Fader ND2-ND400 Filter (67mm) BH #KFVFND240067 fits lenses with a front thread of 67mm. I am not seeing we currently sell a 12mm Samyang with that thread size. You will want to double check your lens to see what the front thread size is. You did not list the full name for us to check.

Q: 6. Is the Kase wolverine glass substrate the same as their other filters (Schott B270) except chemically strengthen?

A: we do not have this level of information. It is made of optical glass.

Q: 7. What size slip-on cap fits the 77mm size? Spec says front is 82mm; only push on is Kaiser 82 & people say it it's not a 82mm.

A: We check the K&F Concept Variable Fader ND2-ND400 Filter (77mm) in the store and it has 82mm front threads. So you can use an 82mm front clip on filter such as this: https://bhpho.to/4aMTVOT

Q: 8. What size lens cap fits this?

A: Unfortunately, the K&F Concept Variable Fader ND2-ND400 Filter (72mm) does not have front filter threads and is not designed for use with threaded lens caps.

Q: 9. Where is this filter made?

A: As per our records, this filter is made in China. Please note that this is subject to change at any time.

Q: 10. How do you adjust the Polarizer when is attached to the magnetic strip?

A: The rotating ring is separate from the magnetized ring that holds it in place.