K&F Gold Streak Anamorphic Lens Filter 58 mm – Nano-X MRC (SB9051)

The K&F Gold Streak Anamorphic Lens Filter 58 mm – Nano-X MRC is a screw-in optical filter designed for lenses with a 58 mm thread. It produces horizontal golden streaks and cinematic flare effects characteristic of anamorphic optics while maintaining image clarity through a Nano-X multi-resistant coating. The filter is intended for use in video production and still photography when an anamorphic look is desired without changing lenses or using bulky anamorphic adapters.

Advantages

The filter generates pronounced horizontal gold flares that enhance highlights and create a filmic cinematic appearance while preserving contrast and color fidelity. Nano-X multi-resistant coating reduces reflections, smudges and fingerprints and makes the glass easier to clean. As a screw-in filter, it is compact, lightweight and quick to mount on any 58 mm threaded lens, enabling fast setup on location or in a studio.

Suitable for

• Video production and filmmaking to achieve anamorphic flare effects
• Portrait and commercial photography requiring cinematic highlights
• On-location shoots and handheld setups where compact anamorphic look is needed
• Matte box systems and follow-focus rigs when combined with 58 mm step-up/down rings or holders

Key specifications

• Thread size: 58 mm screw-in mount compatible with 58 mm lens threads
• Optical effect: horizontal gold streak/anamorphic flare
• Coating: Nano-X multi-resistant coating for reduced reflections and easier cleaning
• Form factor: slim, low-profile circular filter designed to minimize vignetting on wide-angle lenses
• Use: designed for creative flare effects in video and still photography

How to use

Attach the filter to the front of a lens with a 58 mm thread by screwing it on until secure; avoid over-tightening. Compose and expose as usual, then adjust angle and framing to position highlights and light sources so that horizontal streaks appear across the frame. For more pronounced anamorphic flares, include strong point light sources or specular highlights in the scene. Clean the filter surface with a microfiber cloth and lens cleaning solution to maintain optical performance.

Usage recommendations

Use the filter with lenses that have adequate front clearance to prevent mechanical vignetting, especially on wide-angle lenses. When precise control over flare intensity is required, combine the filter with neutral density or polarizing filters as needed, but check for color shifts and test exposure settings before critical takes.