K&F CONCEPT X PRO Square Filter Holder System Kit (Filter Holder + 95mm Circular Polarizer + Square ND1000 Filter + ND8 + ND64 + 4 Filter Adapter Rings) for Camera Lens with36 Multi-Coated

I broke my last filter and needed a replacement. I was tired in using screw on type for the camera lens, That is how I broke it. I dropped it while putting it on. I looked everywhere to find something that was easy to use and quick changing while in the field. I finally decided on K&F and what a great system this is. I have utilized this set for quite a while and I am just blown away with the results and ease of setting it up and changing different filters during a shoot. The river photo, f11, ISO 100, shutter 19 seconds with K&F ND1000 filter. The dam was shot with a ND3 filter. Great product. I recommend this filter set because of the versatility and function. It comes complete with everything that you need to set up and start shooting.

I love this filter set. One of the best investments I’ve made in a long time.

This is a very versatile system and a quality product. The tabbed filters slide in and out of the holder without difficulty. So far, no light leaks. I love the ability to get frames for my additional filters, 100X100 and 150X100. It keeps fingerprints off the filter.The company is based out of Hong Kong. I would have liked to get additional adapter rings, but the company does not sell them separately, or so it seems. I've contacted them via their web site/email address and keep getting ads for their backpack. I was referred to get magnetic adapter rings which are not for this system. It appears if you want to get adapters you need to buy the filter holder and adapter rings.This is definitely a product to purchase. I look forward to shooting pictures with it. It would be nice to have a wide angle lens shade, but then, you can't always get what you want. 😁

These are great filters and holder. Works with a large variety of lenses, I use this frequently, it never leaves my camera bag.

This filter set is exactly what I was looking for. No plastic or light leaks here. It's very well manufactured and packaged. All light weight aircraft aluminum and optical glass. No color distortion in the filters. Everything fits nice and snug. If it didn't, then you would be inviting light leaks. Some reviewers said the fit was too tight. Not mine, it was perfect. Looking forward to using these on a daily basis. Great job K&F.

Works great on my Nikon Z6 16-30

It's practically useless. Almost snapped one of the square filters trying to put in the slot. I may have to use some kind of oil on the edges.

Good quality. Relatively easy to use. A bit pricey.