46-58mm Metal Step Up Adapter Ring 46mm Lens to 58mm Filter Converter E46-E58

48mm Lens to Minolta MD MC camera adapter Ring Mount screw in type 48mm

48mm screw in type to series 7 VII ring metal adapter ring filter holder TLR

Used EDNALITE 708 Lens 49mm ADAPTER RING Made in USA 6421017

Pentax Asahi PK Camera mount adapter Ring to 49mm Reverse macro - Genuine OEM

Pentax PK KR K M Bayonet mount Reverse adapter Ring to 49mm (not threaded) clamp

Mamiya / Pentax m42 Camera mount adapter Ring to 49mm Reverse macro - Genuine

Ambico 49mm Adapter Ring for P series (size Medium M) Square holder ring 84mm

Cokin P series screw in Lens adapter ring for Cokin Square filter holder 49mm 58

Ambico 49mm to 77mm screw in Lens adapter ring for Square 3" filter holder

Cokin 49mm Adapter Ring for A series Square holder genuine size Small S A

49mm to 46mm to 60mm OD Plastic filter holder adapter ring step-up

49mm to 60mm OD Plastic filter holder adapter ring step-up

49mm to 75mm OD Plastic filter holder adapter ring step-up

49mm threaded - to Pentax K Macro Reverse Metal Adapter Ring PK for close-up

49mm Adapter Ring for Square holder Cokin size Medium P threaded for lens

49mm Adapter ring for JJC LH-X100 Hood Shade for Fujinon X100 camera lens BLACK

49mm Adapter ring for JJC LH-X100 Hood Shade for Fujinon X100 camera lens Gray

49mm Macro Reverse Lens Adapter Ring For Nikon F ai D3500 D7200 cameras Close-up

49mm Adapter Ring for Square holder Cokin size Medium P threaded for lens

49mm - 58mm Metal Step Up Adapter Ring Lens to 58mm Filter Converter E46-E58

Used Unknown Brand 52mm Lens Adapter Ring N106056

Nikon BR2 Macro Close-Up Adapter Ring for Bellows BR-2 reverse 52mm threads