Used Leica M Adapter Converter Ring M2 90 M3 Light Blue 3mm and the

3mm and the

flexible support for studio and darkroom setups

everything you need to keep your optics safe and ready for action

Durable YKK® RC zippers and metal hardware for long-lasting performance

Ballistic fabric side pockets with ladder lock tighteners

Used Leica M Adapter Converter Ring M2 90 M3 Light Blue 3mm and theThis vintage Leica M adapter ring enables seamless compatibility between M mount lenses and M2 M3 rangefinder bodies. Precision engineered for accurate lens registration, it maintains the optical integrity essential for critical focusing on these classic film cameras. An indispensable accessory for collectors and working photographers who leverage the extensive M mount lens ecosystem across multiple camera generations. Ideal for expanding your lens