Features
• High-end Japanese optical glass
K&F Concept variable neutral density filter made of high-end Japanese optical glass, double-sided multilayer blue coating is conducive to waterproof and dustproof.

• Reduce Exposure
ND2-400 Reduces light intake from 1 to 8.66 f-stops, which is especially suitable for rivers, waterfalls and other waters, especially under strong light.

• Double anti-reflective coating
Allows the use of slow shutter speeds on high speed films or digital cameras to record movement/image blur in waterfalls, clouds or any fast moving subject.

• Ultra-Slim
The filter frame is only 7.3mm, and super lightweight CNC ring used in construction prevents adverse effect

$298
Camera OR Lens are not included.
相機及鏡頭只作測試用，並不包括其中。

***如欲選購，請註明型號或Cap圖***
WhatsApp / Signal：5128-8255
https://wa.me/51288255
Expected Availability：1 -2 Working Days
一般等待時間為一至兩個工作天。