K&F Concept 58mm Blue Streak Filter KF01.2097

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 artistic and visual appeal in photos and movies.

Optical Quality

• Both sides of the lens undergo grinding and polishing technology to ensure ultra-high definition, balancing the light penetration path and preserving image sharpness without degradation.

Advanced Coatings

• Features a 28-layer anti-reflection coating that effectively reduces surface reflections, preventing ghosting and related issues.
• The filter surface is treated with high-tech film layers providing mouldproof, waterproof, scratch-resistant, and oil-resistant properties.

Frame Design and Material

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