SEAGULL Optical Filter Set Gwiazdka Tęczowa 6x 37mm – 6 starburst filters for 37 mm lenses

Set of six SEAGULL Optical Filter Set Gwiazdka Tęczowa 6x 37mm screw-in starburst filters designed for lenses with a 37 mm filter thread. Each filter produces a pronounced star-shaped diffraction pattern on point light sources, allowing photographers to add controlled star highlights and rainbow-like dispersion effects in-camera without relying on post-processing. The compact metal frame and standard screw mount make the filters easy to attach and interchange during portrait, night or creative shoots.

Advantages

The SEAGULL starburst filter set provides consistent and repeatable diffraction across all six filters, enabling uniform star effects for multiple lenses or backup options. The screw-in design ensures secure mounting and accurate alignment with 37 mm threaded lenses. Optical surfaces are finished to minimise unwanted reflections while transmitting light evenly, and the small, lightweight construction does not significantly alter handling or balance of the lens.

Suitable for

• Portrait photography to emphasise highlights in eyes or jewelry
• Night and urban photography to transform streetlights and vehicle lights into star patterns
• Creative and experimental photography where in-camera diffraction effects are desired
• Event and concert photography to stylise point light sources without complex lighting rigs

Key specifications

• Filter type: starburst (6-filter set with varying star effects)
• Mount: screw-in 37 mm filter thread compatible with lenses accepting 37 mm filters
• Quantity: 6 filters in one set
• Construction: slim metal frame for secure attachment and minimal vignetting on compatible lenses
• Optical effect: star-shaped diffraction on point light sources with subtle color dispersion

How to use

Screw the desired SEAGULL starburst filter onto the front filter thread of a lens with a 37 mm mount. Compose and focus as usual; point light sources or specular highlights in the scene will be rendered with star-shaped diffraction. For stronger star effects, use smaller apertures (higher f-number); for softer or subtler effects, open the aperture. Rotate or change filters to select different star patterns or intensity. Clean the optical surfaces with a lens-safe cloth before use to avoid spots or flare.

Usage recommendations

Use these filters when you want consistent in-camera starburst effects: choose a smaller aperture for more pronounced rays, keep the front element clean, and switch to a different filter from the set to vary patterns. Avoid stacking thick filters on wide-angle lenses if vignetting is a concern.