Description* Reverse GND8 Square Filter is suitable for shooting sunrise and sunset, the light in the middle of the picture is strong, the two sides fade away, and the bright part is in the area of the skyline.* Using AGC optical glass with the double-sided 28-layer coating, anti-reflective Green Fi..
Description for 100x150mm frame.* Increase the strength of the square lens and protect the lens from damage.* Reduce the possibility of fingerprints smearing the lens, easy to disassemble.* Suitable for all size 100*150*2.0mm square filters.* Only applicable to K&F Concept Nano X Pro Series.* No..