Nano Series,ND2-ND32 28 Multi-Layer
About this item
- 1. Both front and back sides are coated with waterproof, scratch-resistant and anti-reflection green film, the coating will appear green under the light;
- 2. The top optical glass adopts double-sided multi-layer enhanced coating, which can effectively reduce the reflection of the filter surface, and the transmittance can reach 99.6%;
- 3. Grinding and polishing technology is used on both sides to balance the light penetrability trajectory and ensure that the sharpness of the image is not compromised;
- 4. As a filter, you need to pay more attention to the protection performance than the lens. The most important protection performance of the lens is that it has double-sided waterproof performance. The surface of the lens has been specially waterproofed. If you accidentally spill water on the filter On the top, the water droplets will still remain solidified and will not disperse, which is easier to carry and clean.
- 5. There are five scale values from Min to ND32 on the periphery of the product frame. The black frame is accompanied by white characters, which is very eye-catching. It is worth mentioning that this product has frame self-locking technology. When it is rotated to the Min (ND2) end or ND32, the frame is automatically locked to facilitate dimming positioning. Avoid the phenomenon of black cross;