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.
06/06/2023
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.
03/06/2023
Had screw-on filters for years. Of course they work, but a plug-in filter is really practical, especially for landscape photography. I first bought the filter plug-in system from K&F (Nano x per row). Now have some filters. Filter and plug-in system highly recommended. I'm really excited. Goes fast, good quality and you can also leave filters on if you want to go a few steps further. I also like the frame around the filter. That way, greasy fingers don't get on the filter so quickly. Nothing wobbles. There is also a stylish filter bag.
24/04/2023
Although this is a low cost purchase for camera items, its worth the few bucks! This will be my 3rd lens protector in 20 years. and it just saved my lens once more.
20/04/2023
Really cool filters, it really is a lot easier & quicker to drop in a filter as opposed to unscrewing one. Would have been cool & funny if you would have started the broadcast with a filter already on the camera.
13/04/2023
The lens adapter fits well but the holder is loosely clamped onto the lens adapter such that the holder could rotate too easily. The GND filter require a lot of push into the holder to the point that I am afraid of breaking the glass. Overall good value for an introductory product.
11/04/2023
The product itself without problems, everything is fine, the Amazon problem that sent the package seen and with the labels in the original box destroying the product box
10/04/2023
This time I give 5 stars congratulations the price cheaper than the official quote K&f Concept
08/04/2023