Search  for anything...

K&F Concept 49mm Circular Polarizer Filter Ultra-Slim 18 Multi-Coated Optical Glass Circular Polarizing Filter for Camera Lenses with Cleaning Cloth (K Series)

  • Based on 239 reviews
Condition: New
Checking for product changes

Buy Now, Pay Later


As low as $3 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Dec 28
Order within 11 hours and 57 minutes
Available payment plans shown during checkout

Size: 49mm


Features

  • Enhance Color & ContrastCPL filter can enhance the color and contrast, and remove non-metallic reflections such as water, and glass to show the true color, especially used in white cloud and blue sky photography.
  • Multi-Coated & Cleaning Cloth18 multi-layer coating reduces reflection, and glare and improves color saturation and contrast. The vacuumed cleaning cloth for the camera lens and filter cleaning is harmless for the equipment.
  • Imported AGC Glass Avoids GlaresMade by Japanese imported AGC glass, no effect on the image color, and restores the natural color.
  • Ultra-Slim Frame Avoid VignettingOnly 5.3mm thickness frame, there is no vignetting even on wide-angle and telephoto lenses, and the CNC-non slip frame helps install and remove the filter easily.
  • NOTEThis filter is compatible with all 49mm lenses. Please verify your camera's lens thread size before ordering. This number is beside a "" (diameter) symbol.

Brand: K&F Concept


Material: Optical Glass, Glass


Photo Filter Thread Size: 49 Millimeters


Coating Description: Multi Coating


Photo Filter Effect Type: Polarizer


Water Resistance Level: Not Water Resistant


Product Dimensions: 1.93"L x 1.93"W


Package Dimensions: 3.94 x 3.9 x 0.87 inches


Item Weight: 2.11 ounces


Date First Available: April 14, 2023


Manufacturer: Shenzhen Zhuoer Photograph


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Dec 28

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Amazing Quality!
Size: 49mm
This filter is a game changer for photography. It makes my pictures look so much better and it helps a lot with the amount of glare that you may get from the water or car shields; things like that. I love how you can also screw on another filter along with it such as the UV filter. This filter will do wonders for you pictures. ... show more
Reviewed in the United States on September 17, 2023 by Breanna Rodriguez

  • Fits my Ulanzi Anamorphic
Size: 52mm
It perfectly fits my Ulanzi Anamorphic lens! I like how it transformed the images and videos a few notches higher. It also gave me the ability to manually adjust based on the environment. I like it. Price is okay too.
Reviewed in the United States on September 23, 2023 by TCS PH

  • Ok 4me
Size: 67mm
Works good
Reviewed in the United States on August 6, 2023 by ROBERT L. GETMAN

  • Definitely a good improvement
Size: 52mm
Ordered this filter for my 85mm lens, and what difference, image quality is improved, definitely recommended. CJ,
Reviewed in the United States on July 24, 2023 by CJ

  • Not compatible with mirrorless R7+ RF 100-500mm AF system
Size: 77mm
Incompatible with Canon RF-100-500mm and R7 AF system. All images taken (tripod tests with same settings) between filter and no filter show images with filter unfocused/soft. Not compatible with mirrorless Canon cameras so be aware. I do use a K&F UV filer of the NANO-X series on the R6+15-600mm Sigma and that does not seem to cause focus issues. Ordering one of those to replace this NANO-K series filter. ... show more
Reviewed in the United States on September 30, 2023 by Seb

  • Good Filter
Size: 62mm
This is a good filter that doesn't negatively impact my images. The only knock I have on it is that I can't get it off the lens. I didn't over-tighten it, but the design is such that the circular ring makes it so that you can't grip it enough to unscrew it. I'm afraid I may have to ruin the filter to get it off my lens. ... show more
Reviewed in the United States on September 23, 2023 by Richard Pease

  • Great for my Fuji 35mm f2
Size: 43mm
I got this filter for my Fuji 35mm f2 lens and it works great. It's easy to screw on, doesn't affect image quality, and I find it can make colors pop and adds a bit of contrast to images. It's a great value for the price and a decent filter overall. I have several other K&F filters and other accessories and they have consistently delivered affordable quality. This filter is no different. ... show more
Reviewed in the United States on August 25, 2023 by Eric D. Ryan

  • Makes things 'pop' a little more
Size: 52mm
I like this filter for what it does. It removes a good amount of glare from bright lights. The bump in contrast and color is also noticeable (in a good way). I just wished I got the one that fits my 52mm lens instead of my 30mm. I do headshots and closeups with my 52mm lens and I might have to get another filter. ... show more
Reviewed in the United States on August 18, 2023 by Michael Michael

Can't find a product?

Find it on Amazon first, then paste the link below.