K&F Concept Blue Streak Filter 4×5.65 (KF01.2453)

K&F Concept Blue Streak Filter 4×5.65 (KF01.2453) Overview

TheK&F Concept Square Blue Streak Filter 4 x 5.65is designed for cinematic visual effects and professional video production. Engineered to mount directly into a matte box system, it is fully compatible withTilta, SmallRig, mini matte boxes, filter frames, and other standard 4 x 5.65 matte box setups, making it a versatile choice for filmmakers.

This blue streak filter creates acool, brushed cinematic look, adding subtle blue transparent streaks across highlights. It enhances creative visuals by producingstylish blur, gradient, and distortion effects, ideal for achieving modern cinematic lighting and dramatic scenes.

With0.2% ultra-low reflectivity, the filter effectively reduces lens reflections, flare, and halo artifacts, deliveringclearer images with higher contrast and rich details. It is perfectly suited for4K and 8K high-resolution video recording.

Constructed frompremium Japanese AGC optical glass, the filter features a28-layer nano-coating on both sidesto minimize glare and reflections. The coating also providesscratch resistance, water repellency, and oil resistance, ensuring durability and consistent performance in demanding shooting environments.

For safe storage and transport, the package includes aprotective leather pouch lined with soft sponge, keeping the filter well-protected against impact and damage.