New 43-37mm 43mm-37mm 43 to 37 Metal Step Down Lens Filter Ring Stepping Adapter
Description :
This ring will allow you to mount 37mm filter， hood or lens on a 43mm lenses or camerasConvenient and easy to use， 43mm attaches to the side of the camera and 37mm to the side of the lensAccess a wider variety of filters， adapters， hoods and so onSpecial aviation aluminum alloy， high strength， impact resistance， twist and pressure. Machining processSurface treatment: high-mesh sand blasting machine and color quality pure matte black. Ultra-low chemical residues
Specification:
Material: MetalColor: BlackThe male (To the side of camera): 43mmThe female (To the side of lens): 37mm
Package Included:
1 x 43mm to 37mm step down ring
Details pictures :