Urth · 5 adapters
Urth camera lens adapters
Urth (founded 2018, Melbourne) is a designer-led adapter and filter brand built around carbon-neutral packaging, recycled aluminum bodies, and a per-product tree-planting commitment via Eden Reforestation Projects and One Tree Planted. Mechanically the internals are OEM-grade Shenzhen — comparable to K&F Concept's Pro line — but the brand positioning, premium camera-store retail presence, anodised matte-black finish, and lifetime warranty land the price point ~80-150% higher. Reputation: same mechanical performance as cheaper alternatives wrapped in a designer product story, popular with photographers who want the sustainability commitment to flow through their gear purchases.
Every Urth adapter we track
Sorted newest first. Open any row for the full per-SKU compatibility page — what the adapter preserves (AF / IS / aperture / infinity focus), firmware history, mount-side cross-links, and sibling adapters worth comparing.
Contax/Yashica (C/Y) bayonet onto Sony E with an anodised recycled-aluminum body and plastic-free packaging; one tree planted per product. Mechanical-only — no AF, no electronic aperture; focus by hand, aperture on the lens ring.
Leica M bayonet (Leica, Voigtländer VM, Zeiss ZM, Konica M-Hexanon, 7Artisans, TTArtisan, Light Lens Lab) onto Sony E with anodised recycled-aluminum body and plastic-free packaging.
Nikon F to Fuji X
Nikon F → Fujifilm X · 2020 · mechanical
Nikon F (AI / AI-S / AF-D / G-type) onto Fujifilm X-mount APS-C bodies (X-T5 / X-H2S / X-H2 / X-Pro3 / X-S20). Built-in stop-down ring for G-type Nikkors that lack an aperture ring on the lens.
Olympus OM-E
Olympus OM → Sony E · 2020 · mechanical
Olympus OM (Zuiko) bayonet onto Sony E. Mechanical-only ring — no AF, no electronics. The OM aperture ring drives the diaphragm directly. Recycled-aluminum build with a matte-black interior that helps suppress flare from bright vintage elements.
Recycled-aluminum body with anodised matte-black finish and plastic-free packaging; one tree planted per product via Eden Reforestation Projects or One Tree Planted.
Common questions
- Are Urth adapters mechanically different from K&F Concept?
- Internally, no — both use comparable OEM Shenzhen mechanical builds and behave identically on infinity-focus calibration, bayonet fit, and aperture-ring travel. Urth differentiates on sustainability (recycled aluminum, plastic-free packaging, tree-planting per product) and finish quality (anodised matte exterior, branded laser-engraved markings). For the same lens-to-body route Urth typically costs 80-150% more than K&F's Pro line.
- Is the Urth tree-planting commitment verifiable?
- Urth publishes annual impact reports tying product sales to tree-planting totals through Eden Reforestation Projects and One Tree Planted; the aggregate numbers are externally audited. Whether the per-product impact justifies the price premium over a mechanically-identical K&F adapter is a personal call — there's no measurable difference in optical or mechanical performance between the two.
- Does Urth ship adapters with electronic AF preservation?
- No — Urth's adapter line is purely mechanical, focused on vintage glass (M42, Nikon F, Canon FD, Pentax K, Leica M, Olympus OM, Contax/Yashica, Minolta MD, M39) onto modern mirrorless bodies. For AF preservation on EF / FE / Z native AF lenses, Sigma MC-11, Metabones EF-E V, Viltrox EF-NEX IV, Commlite CM-EF-NEX HS, and Megadap ETZ21 Pro are the canonical third-party paths.
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