K&F 77MM Gold Streak Effect Lens Filter (2mm) Anamorphic Optical Glass Light Flare Effect K&F Concept

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Nano-X — anamorphic streak filter 77 mm, stretches highlights into a horizontal flare.

• 28 anti-reflective layers, reflectance 0.2 %
• Screws onto a lens with a 77 mm thread.
• The surface repels water and grease and resists scratches

A streak filter has a cylindrical element set into the glass that stretches point lights into a long horizontal flare — the same effect anamorphic lenses produce. Headlights, street lamps and reflections off a bonnet get that cinematic line across the frame, with no anamorphic glass required.

The glass carries 28 anti-reflective layers and reflects only 0.2 % of the light, so no ghosting or veiling appears against the light.

The surface repels water and grease, so drops run off and fingerprints wipe away without smears; the coating also stands up to cleaning in the field.

• Anamorphic streak filter 77 mm — 1 pc

• Filter type: Anamorphic streak filter
• Series: Nano-X
• Thread size: 77 mm
• Glass: optical glass
• Coatings: 28
• Reflectance: 0.2 %
• Frame: aviation aluminium, blackened surface against stray light
• Surface treatment: water-repellent, grease- and scratch-resistant