K&F Concept Blue Streak Filter Nano-X Series (2mm) Optical Glass Ultra-clear Waterproof Anti-Scratch Anti-Reflection

Description

* The blue streak filter can produce cool brushed, adding a layer of blue transparent lines to the image, creating blur, gradient, deformation and other visual effects, making movies or photos more artistic and visually attractive

* Grinding and polishing technology is used on both sides of the lens to ensure ultra-high definition, which makes the trajectory of light penetration well balanced and ensures that the sharpness of the image quality is not damaged

* The 28-layer anti-reflection coating can effectively reduce the reflection of the filter surface, avoid ghosting and other problems, and the surface is coated with a high-tech film layer. "Mouldproof", "Waterproof", "Scratch Resistant", "Oil Resistant"

* The surface of the frame is designed with a CNC trapezoidal pattern to ensure that consumers can increase friction in a large area when rotating, and install/remove lenses and other accessories anytime and anywhere

* The frame is made of aviation-grade aluminum, and the thickness of the frame is only 5.3mm. The design of the thin frame ensures that consumers will not experience vignetting at the wide-angle end and telephoto end.

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