37mm Phone Camera Lens ND2-400 ND Filter For Phone Camera Photography
Phone Variable ND Filter ND2-400 - Designed specifically for smartphone photography, this variable ND filter enables DSLR-like camera effects. With 1-8.3 stops of light adjustment, it's ideal for outdoor landscape photography and highly portable for on-the-go use.

- Compatible with almost all smartphones via clip design, and works with DSLR cameras using 37mm lens thread
- Phone clip design with 37mm lens provides strong grip and can mount other 37mm filters
- 1 to 9 stepless light adjustment - outer ring adjusts gray level from ND2 to 400
- Removes unwanted reflections from non-metallic surfaces and enhances contrast and color saturation
- Package includes: 1x ND 2-400 filter, 1x Phone Clip, 1x carry box
Delivers high definition resolution compared to other brands that may produce insufficient resolution and blurred images.
Minimizes color shift in landscape photography, maintaining true color representation that photographers demand.
Features double-sided nano coating for minimal reflection, better light performance, plus waterproof and anti-scratch properties.

| Product Name | Phone Variable ND filter ND2-400 |
| Function | Reduce the input light to avoid exposure |
| Material (glass) | AG glass / Schott Glass B270 |
| Material (frame) | Aluminum Alloy / Ti / Cu / Brass for option |
| Diameter | 37mm, with clamp for smartphone |
| ND value | ND2 - 400, which reduce light 1-9 stops |
| Coating | Double-sided AR (Anti-reflection coating), Double-sided AF (Waterproof, oil proof and scratch proof Coating) |
| Process (Frame) | CNC, Anodizing, Laser Engraving |
| Can be customized? | Yes |
| OEM | Acceptable |

Any questions? Contact our sales team - you'll receive a reply within 24 hours at the latest!
- R&D / OEM
- Production process follow up
- Customizing package
- Inspection before delivery
- Shipping with various terms: EXW, FOB, FCA, CNF, CIF, DOOR TO DOOR by sea, by air, by express, by post
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