The 58mm Nano-X Pro Series Variable ND Filter from K&F Concept is a 3 to 7-stop filter featuring titanium coating. The coating ensures color accuracy during video capture by eliminating yellow tint. Additionally, grinding and polishing technology applied on both sides of the filter ensures accurate HD quality images without loss of sharpness. The filter surface is also oxidized and sandblasted to minimize stray light and reflections. The filter is made with Japanese optical glass with a double-sided 28-layer nano coating that makes the filter waterproof, oilproof, scratch resistant, and easy to clean. The filter frame rotates steplessly between five ND designations and has a self-locking feature.
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Key Features
- Variable 0.3 to 2.1 Optical Density
- Double-Sided, 28-Layer Nano Coating
- Japanese Optical Glass
- Titanium Coating
The 58mm Nano-X Pro Series Variable ND Filter from K&F Concept is a 3 to 7-stop filter featuring titanium coating. The coating ensures color accuracy during video capture by eliminating yellow tint. Additionally, grinding and polishing technology applied on both sides of the filter ensures accurate HD quality images without loss of sharpness. The filter surface is also oxidized and sandblasted to minimize stray light and reflections. The filter is made with Japanese optical glass with a double-sided 28-layer nano coating that makes the filter waterproof, oilproof, scratch resistant, and easy to clean. The filter frame rotates steplessly between five ND designations and has a self-locking feature.
More DetailsK&F Concept Nano-X Pro VND Filter Overview
K&F Concept Nano-X Pro VND Filter Specs
| Filter Type | |
| Exposure Reduction | |
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| Front Accessory Thread / Bayonet | |
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Packaging Info
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| Box Dimensions (LxWxH) |
K&F Concept Nano-X Pro VND Filter Reviews
Expanding my photography
By Mark
Rated 5 out of 5
Date: 2025-05-26
I wanted to dabble in long exposure photography without spending alot of money. I use it on my D850 with a 24 to 85mm lense and have gotten very good results first time out.
Very impressive filter
By Angel
Rated 5 out of 5
Date: 2024-05-30
Good quality glass and also very pleasing leather case.
See any errors on this page?
Does this have front threads? So I could mount a ...
Does this have front threads? So I could mount a lens hood? Or stack a filter?
My Nano-X Pro Series Variable ND Filter (67mm, 3 to 7-Stop) appears to have front threads. I'm not sure of the size, but they are a bit larger then my 67mm Sensei screw on lens cap.
Date published: 2025-03-06
Work for Sony FE 50mm f/1.8 Lens?
Work for Sony FE 50mm f/1.8 Lens?
Yes, the K&F Concept Nano-X Pro Variable ND2-ND400 Filter (49mm, 1-9 Stop) will work on the Sony FE 50mm f/1.8 Lens.
Date published: 2024-05-06
Does the orange tab is removable? im afraid it is ...
Does the orange tab is removable? im afraid it is going to bump my matte box
The orange tab on the K&F Concept Nano X-Pro HD Variable ND2-400 Filter (82mm) is not made to come off.
Date published: 2022-08-16
Works for sony 24-70 mm?
Works for sony 24-70 mm?
Depends which 24-70 you are referring to. Sony FE 24-70mm f/2.8 GM II Lens accepts 82mm filters so this 67mm filter won't work.
Date published: 2022-06-22
What is the weight in grams of just the filer ...
What is the weight in grams of just the filer itself (no lens cap)?
The K&F Concept Nano X-Pro HD Variable ND2-400 Filter (82mm) weighs about 1.6 ounces which is about 45 grams.
Date published: 2024-03-28
Does this have a hard stop on it or does it ...
Does this have a hard stop on it or does it rotate a full 360+?
The stops are indicated on the filter, however there is no pushback or hard stop as you rotate the ring.
Date published: 2021-12-13
Can I use a hood with this filter?
Can I use a hood with this filter?
No, unfortunately due to the orange tab that controls the ND strength, it would not fit with a lens hood on.
Date published: 2025-01-26