Mount Step Up Ring Adapter for M39 Lens to M42 Camera M39-M42 Metal Camera Adapter Ring for Camera Lens Adapter

It can also be used with M42 lens to other bayonet body adapters, to achieve the effect of M39 to other bayonet body adapters. For changing mirrors or planting mirrors, convenient and practical. High quality aluminum alloy inner for tank, and outer layer of matte paint. Mount Step Up Ring Adapter for M39 Lens to M42 Camera M39-M42 Metal Camera Adapter Ring for Camera Lens Adapter. Features: It can also be used with M42 lens to other bayonet body adapters, to achieve the effect of M39 to other bayonet body adapters. For changing mirrors or planting mirrors, convenient and practical. High quality aluminum alloy inner for tank, and outer layer of matte paint. Black attractive design, it is exquisite and compact. brand new and high quality. Specifications: Material: Aluminum Alloy. Color: Black. Applicable lens: M39 lens. Applicable models: M42 interface camera. Package Includes: 1x Lens Adapter Ring. note: 1. Please allow 1-2cm errors due to manual measurement, make sure that you do not m