K&F Concept 72mm Blue Streak Filter KF01.2100

Blue Streak Filter Effects

• The blue streak filter produces cool brushed effects by adding a layer of blue transparent lines to images, creating blur, gradient, deformation, and other visual effects that enhance the artistic and visual appeal of photos and movies.

Optical Quality

• Both sides of the lens are treated with grinding and polishing technology to ensure ultra-high definition, maintaining balanced light penetration and preserving image sharpness.

Advanced Coatings

• Features a 28-layer anti-reflection coating that effectively reduces surface reflections, preventing ghosting and other optical issues.
• The surface is coated with a high-tech film providing moldproof, waterproof, scratch-resistant, and oil-resistant properties.

Frame Design

• The frame surface has a CNC trapezoidal pattern to increase friction, allowing easy rotation and installation or removal of lenses and accessories anytime and anywhere.
• Constructed from aviation-grade aluminum with a slim 5.3mm thickness, the thin frame design prevents vignetting at both wide-angle and telephoto ends.