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10 Stop Filter (ND1000) Long Exposures With K&F Concept Nano-X

Writer: Paul Farace Photography
Paul Farace Photography
Sep 2
3 min read

Updated: Sep 8

Hands hold a camera lens filter cap on a blue shirt, with large 10 and K&F CONCEPT logo visible.
Can we get professional results with the K&F Nano-X 10 Stop Filter?

K&F Concept sent me their Magnetic 10 Stop Nano-X Filter Kit to try some long exposure photography with. Let's take it out into the field and try it out in a few different scenarios to see if this filter can deliver professional image quality.


Watch my K&F Nano-X 10 Stop Filter video review here: https://youtu.be/Z-uu23wrrLE


Close-up of a K&F Magnetic Nano-X Series 10 Stop lens filter box with gold geometric design on a dark background.

TLDR: Yes I like it a lot, awesome value, minimal to no color cast and great sharpness in my final images. If you do pick one up definitely get the magnetic system which is a massive upgrade in ease of use. 20% with code FARACE.


Check it out, link below.



Use discount code FARACE for 20% off!


All images and words by Paul Farace Photography

Paul Farace is an award winning Florida based landscape photographer and author with 20 years of experience, specializing in capturing the state's coastlines and waterways. Operating out of St. Augustine, he shares his expertise through fine art prints, adventure videos, educational workshops, and digital content. Explore his work and bio details at Paul Farace Photography. 


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Alright, lets dive in!


K&F Concept Magnetic 10 Stop Filter Kit Review


First up I wanted to try some day time long exposures so I headed down to the St Johns River.


Man holding a circular filter beside a camera on a tripod outdoors; text reads Magnetic filter system.
The magnetic system is very easy to use.

There were some decaying dock pilings out in the water and I thought they would make a great subject for a high key long exposure. I composed the pilings in the top third of the frame with reflections drifting off downwards.


Black-and-white photo of weathered wooden pilings standing in calm water, with a stark, minimalist mood.
Excellent sharpness on my first shot.

While I was out photographing here the rain bands continued to come through which was a great test for the filter coatings. And they did indeed hold up well. The water repelled off easily and when I did need to wipe it clean it came off easily. I can't complain.


Man beside a Sony camera on a tripod outdoors, with trees behind him; overlay reads 28 Layer Nano Coating.

Soon a massive rain wall began approaching from the distance. This gave excellent separation from the dock pilings so I included the background for the below shot.


Black-and-white view of weathered wooden pier posts in calm water, with a faint tree line across the misty horizon.
Rain approaches over the St. Johns River.

So far so good the filter did well in this first test. Now let's take this over to the coast for some extended exposures in a coastal environment.


Man in a red shirt adjusts a camera on a tripod on a quiet beach at sunset, with waves and pastel clouds behind him.
Testing the K&F Filter during blue hour in northeast Florida.

I arrived to my favorite beach just before blue hour with plenty of time to do some extended multi-minute long exposures and got right to work.


Here are the very long exposure shots I got with the K&F Nano-X 10 stop.


Misty long-exposure seascape with dark rocks in calm water, glowing pastel pink and blue at dawn.
259 second exposure.
Golden sunrise over a misty sea, with dark rocks emerging from smooth water in a calm, dreamy seascape
127 second exposure.
Pastel sunset over a calm beach, with blurred waves washing around dark rocks under a soft pink-orange sky.
169 second exposure.

I am sure some of you would like to know how bad the color cast is? Well good news, it's not bad at all! Comparison image below.


Golden sunset over calm sea with rocks; text reads K&F Nano-X 10 Stop and No Filter.
Color cast comparison. K&F Nano-x 10 Stop vs. No filter.
Dark product ad with man holding a K&F Concept Nano-X ND1000 filter; text lists glass, coatings, magnetic mount, sizes.
K&F Concept Nano-X 10 Stop specs.


Use discount code FARACE for 20% off.


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Thanks for reading!


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