Versatile 52 mm variable ND filter from Urth offers 2–400 optical density, letting you dial 1 to 8.6 stops of light reduction. Its circular design ensures no vignetting, perfect for smooth motion blur or wide apertures.

Enhance every shot with URTH’s 40.5 mm circular polarizer, cutting glare, deepening colors and sharpening contrast while maintaining crisp detail. The robust anti‑scratch coating resists moisture, making it perfect for outdoor shooting.

Explore long exposures and wide apertures with Urth's 39 mm ND kit. Includes ND8, ND64, ND1000 for versatile light control. Durable glass, easy slide‑in design, perfect for video and stills.

Adapt your classic Pentax K lenses to modern micro‑four‑thirds bodies with this lightweight, durable adapter. It preserves full optical performance and allows seamless use of autofocus and image stabilization features.

Capture nature’s detail with the Urth 49mm Nature Filter Kit Plus+. UV protects your lens, CPL reduces glare, ND64 deepens shadows, and Soft Grad ND8 balances bright skies for flawless landscapes.

Seamlessly mount classic Nikon F lenses onto a Nikon 1 body with the Urth adapter, preserving full optical performance, autofocus compatibility, and maintaining a lightweight setup for versatile shooting.

Enhance every shot with the Urth 86 mm Plus+ Circular Polarizing Lens Filter, designed to reduce glare from water and glass while deepening sky blues and saturating foliage. Its high‑quality optical coating preserves sharpness and color fidelity, making it ideal for landscape, portrait, and architectural photography alike. The durable metal ring ensures a secure fit on 86 mm lenses, and the lightweight construction keeps your camera balanced without adding bulk.

A versatile 49 mm circular variable ND filter from Urth lets you smoothly dial between one and eight‑six stops of light reduction, ideal for long exposures or shallow depth of field while maintaining color balance and sharpness.

Enhance your photography with the Urth 39mm ND64 Plus+ Circular Filter, delivering a smooth 6‑stop light reduction for silky motion blur and precise exposure control in bright conditions. Its high‑quality nano‑optical glass ensures sharp, distortion‑free images while maintaining color fidelity. The durable metal ring and anti‑reflection coating protect against scratches and flare, making it ideal for long‑exposure landscape shots or fast action scenes. This compact filter fits most 39mm lenses,