Feature(may vary by option.)
●【Import Optical Glass】Crafted from premium AGC optical glass with an astonishing 18 multi-layer coatings, this ND filter reduces reflections and glare, ensuring superior image quality.
●【Versatile Light Control】With 1 to 9 stops of adjustable light reduction and 360-degree rotation for precise dimming settings, this filter is perfect for diverse scenarios. (Note: High stops may cause a cross-pattern effect, commonly known as an "X black cross." This phenomenon is natural and temporary, occurring due to the adjustable ND filters interaction with certain lenses and focal lengths.)
●【Glare-Free Surface】Treated with an oxidized sandblasting process, this filter prevents unwanted stray light and minimizes unnecessary reflections on the metal surface.
●【Slim and Secure】At a mere 7.4mm thickness, the CNC-patterned design ensures enhanced friction while rotating, making it easy to attach/detach lenses and accessories anytime, anywhere.
●【Compatibility Note】This ND filter suits all 67mm lenses. Check your cameras lens thread size (usually beside a "ø" diameter symbol) before ordering. A 72mm lens cap is also required for this 67mm variable ND filter.
[39mm]
Description
- Reduces the amount of light reaching the lens without affecting the color.
- The K&F Concept ND Filter with 18 Layers Multi Resistance Coating (MRC) helps repel water, dust & grease, while also preventing ghosting.
- Applies slow shutter speed under strong sunlight exposure.
- Glass mounted with high-pressure press technology.
- Made of import AGC optical glass by K&F Concept technology.
- Wider outer optic to help reduce vignetting at wide angles.
- Extinction paint Seiko manufacturing, to achieve the testing sights on the military standard.
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18 Multi-Layer Coatings |
1-9 Stops Variable |
CNC-non Slip Frame |
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| Unlimited Variable ND2-ND400 | Unlimited Variable ND2-ND400 | Unlimited Variable ND3-ND1000 | Unlimited Variable ND8-ND2000 | Limited Variable ND2-ND32 | Limited Variable ND8-ND128 | |
| Series | Nano-K series | Nano-X series | Nano-D series | Nano-D series | Nano-X series | Nano-X series |
| Recommand Scenes | Video Shooting/ Landscape Photograhy | Video Shooting/ Landscape Photograhy | Video Shooting/ Landscape Photograhy | Video Shooting/ Landscape Photograhy | Video Shooting/ Landscape Photograhy | Video Shooting/ Landscape Photograhy |
| Function | Light reduction effect | Light reduction effect | Light reduction effect | Light reduction effect | No X cross/ Light reduction effect | No X cross/ Light reduction effect |
| Stops | 0.3 to 2.7（1 to 9 Stops) | 0.3 to 2.7（1 to 9 Stops) | 0.45 to 3.0（1.5 to 10 Stops) | 0.9 to 3.0（3 to 11 Stops) | 0.3 to 1.5（1 to 5 Stops) | 0.9 to 2.1（3 to 7 Stops) |
| Filter Material | Japanese AGC Glass | Japanese AGC Glass | Japanese AGC Glass | Japanese AGC Glass | Japanese AGC Glass | Japanese AGC Glass |
| Coatings | 18 | 28 | 24 | 24 | 28 | 28 |
| Waterproof | ? | ? | ? | ? | ? | |
| Scratch Resistant | ? | ? | ? | |||
| High Definition | ? | ? | ? | |||
| Reflectivity | 0.6% | 0.2% | 0.4% | 0.4% | 0.2% | 0.2% |