100x100mm Square Black Diffusion Filter Kit Black Diffusion 1/4 Filter + Filter Holder

High quality lens and leather cases, nice packaging design.
An 55mm adapter would be very welcome to use the filters on my wide Zeiss lens as well.
I added only 4 stars, because the holder's screw thread is loose and wobbly even on the K&F UV filter attached on my lens.

Deze filters zijn een absoluut hoogtepunt, overtuigend goede kwaliteit, alles past perfect, alles is hoogwaardig verpakt en beschermd en veilig beschermd voor transport in mooie koffers. De eerste tests zijn veelbelovend, maar ik heb momenteel geen geschikt motief om de volledige sterkte van de filters te testen, maar ik heb er alle vertrouwen in dat er uitstekende en overtuigende foto's mee kunnen worden gemaakt.

Ik wilde altijd al een gradiëntfilter van hoge kwaliteit hebben. En ik heb hem gevonden. Het filter zit stevig in de houder, de filterhouder is eenvoudig op de lens te monteren. Alles perfect. Zeer goede kwaliteit. Alles voelt van hoge kwaliteit aan, volledig van metaal en het gradiëntfilter, dat van glas is, is goed gemaakt. Bovenkant

This has got to be onc of the best value for money filter sets on the market. With all the adaptor rings this works on all 3 of my camera's lenses which means no purchasing separate filters. Filter slides in and our with ease but has good enough resistance that you arnt worries about the glass falling out. Very good hydrophobic properties and quick to insert or remove. Allowed me to capture the above image around midday sun.

Twijfelde of ik dit of een ander merk zou kopen. Voor dezelfde kwaliteit zouden filters minstens twee keer zoveel hebben gekost. Mijn enige minpunt zou zijn dat de filterhouder iets steviger zou kunnen zijn.

Bought this to replace the cheap graduated filter set which provided terrible pictures. First thought as soon as you open the boxes is how well everything is presented and the build quality. All metal parts precisionally made. The graduated glass is of high quality. The pouch looks like leather and has an easy pull tab to gain access to the filter. The filter folder can rotate on the adapter. This is sprung loaded and is easy to attache and remove on the adapter. Anyone looking for good quality and value should consider this kit.

It's a good choice to take landscape photography in day time.

Genial. Buena calidad y muy recomendable

A few years ago, I started beefing up my camera equipment. I had a Canon 5D Mark IV camera body, but didn’t have great glass. So, I started my gear journey by upgrading my lenses. I now have four amazing lenses including a 70-200, 24-70, 100mm Macro, and a Wide Angle lens. After I finalized my collection of lenses, I started looking at accessories I needed to accompany those lenses and came up with a short list of items that included high-quality filters. The problem I had was that I needed to be able have filters that works with all my lenses. Buying filters for each one of your lenses can get really cost prohibitive. So, one solution I found was to get a square filter with step-down rings. K&F Concept has a great option for this type of set-up so I gave it a try.

About a month ago, I shot photos at a wedding on a mountaintop in Tennessee. It was in the middle of the afternoon and the sun was super bright at the location of the ceremony. The venue was huge and I wanted to pack my camera bag somewhat light so that I didn’t have to struggle with tons of equipment. The square filter set from K&F concept was perfect for this type of work. The kit is lightweight and it makes it possible to use the one filter for several different sizes of lenses. During this wedding I was working with an 82mm lens and a 77mm lens as my primary glass. At the ceremony site, I had to quickly swap lenses and reapply the filter in order to get the shots the couple wanted. I found gaps in the ceremony where I could quietly and quickly change lenses and attach the filters without disturbing the event. It worked perfectly and even though some people might consider it cumbersome, I thought it was a lot easier than having to swap lenses and then screw filter into each lens.

When using these filters, I shot exclusively in RAW, but did not perceive any color cast from the filters. The mount is solid and the filter is well-protected by the soft lining in the case. It’s very easy to attach the mount to the lenses and in my opinion is actually easier to work with than individual filters.

I do feel like the lens adapter could fit a little more snuggly onto the camera lens, but I’m definitely not complaining about that and it is certainly not a dealbreaker. It’s just a tweak that could make the product even better than it already is.

One of the most appealing features of this product is its price. At $73, it’s much more budget-friendly than purchasing a single ND1000 filter. This is a great set-up for beginners and professionals alike.

Excellent Filter. Fast shipping, reasonable price and a quality product. Highly recommended