M42-M39 Camera Lens Adapter for M39X1 Male to M42X1 Female Thread with Flange

Flange M40 x1 Female To M42 X1 Male thread Screw Camera Modify Lens Adapter

Flange M25 x0.5 Female To M42 X1 Male thread Screw Camera Modify Lens Adapter

M30-M42 flange M30 x0.75 Female To M42 x1 Male thread Screw Camera Lens Adapter

Flange M31.5 x1 Female To M42 X1 Male thread Screw Camera Modify Lens Adapter

Flange M30 x0.5 Female To M42 X1 Male thread Screw Camera Modify Lens Adapter

M32-M42 M32 x0.5 Female To M42 x1 Male thread Screw Camera Lens Mount Adapter

M63-M65 Flange 63mm x1 Female To M65 X1 Male thread Screw Modify Lens Adapter