Double-sided nano vacuum coating process, and double-sided anti-reflection process.
A hard super-waterproof coating on the outer surface
The ND dimming mirror is coated with a light-reducing process without substantial color shift.
The frame is equipped with "Clous de Paris" for easy disassembly and assembly.
Approximately the same weight as the original primary filter, with low impact on the gimbal.
ADVANCED LENS COATING TECHNOLOGY.
A hardened super waterproof coating that is easy to clean and scratch-resistant.
HIGH PRECISION AND EXQUISITE ALUMINUM DESIGN.
EXTREMELY LIGHT CNC AVIATION ALUMINUM RING.
Each filter weighs only 0.8 to 1.2 grams, and doesn’t affect camera performance or flight range.
High quality color coating, easy installation,
Conforms to EU ROHS environmental standards of limit to harmful substances