Lens Filters - Square

Accessories and spare parts for square filter systems

A full range of adaptor rings for use with square filter holder systems

Cuts light pollution from artificial lights for night-time and astrophotography.

Subtracts colours, blocking one type and allowing others through, useful for black and white photography.

Filter holders for square filter systems

A full selection of square filter kits for photographers and filmmakers

Reduces light in parts of an image where there are noticeable differences in exposure, useful in high contrast situations.

Blocks visible light, allowing only Infrared light through. For DSLR and Film cameras with Infrared film

(ND Filter) Reduces the amount of light entering the lens and allows the use of slower shutter speeds.

Cuts out reflections from non-metallic surfaces such as water and glass, increases contrast and enhances colour saturation.

Special optical filters which create a star pattern light-flare effect when used with strong light sources