Plastic Lens adapter male theads 52.2mm, female threads 50.8mm diameter

Pentax Lens adapter PK M KR A mount to Sony E Camera ILCE α6000 α6100 α6400 6500

Pentax Lens adapter PK M KR A mount Sony E Camera α6100 α6400 α6500 cameras NEX

Nikon UR-E2 Step Down Lens Adapter Ring for Nikon Coolpix 880 Genuine Boxed

Memo from Stiratone for customer "T' Lens adapters English 1950's

Metal 58mm Screw in Lens adapter ring for Canon FA-DC58C SX50 SX40 HS SX30

M42 universal mount Lens Adapter Ring to Canon Canonflex CAMERA FL FD

Front CAP for CANON FD-EF lens adapter 1.26X screw in type 34mm OD genuine

Empty Box from Kodak cine lens adapter - type M

Ednalite Duraklad Close Up +2 Portrait Lens Filter, With adapter Holder ring 724

Ednalight Brand 701 Lens Adapter Ring Made in USA N106051

Canon FD M10 Lens Adapter Macro Extension tube Ring Made in Japan OEM

ADAPTALL 2 LENS Adapter for Canon FD/FT 51C manual focus lenses Genuine Tamron

67mm slip on Lens adapter ring for bellows

66.7mm OD Lens Adapter ring for series VIII 8 filter holder 2 5/8"

64mm ID plastic Lens adapter unknown brand threaded front 72mm

58mm Macro Close-Up Reverse Lens Adapter Ring For Canon EOS R mirrorless cameras

58mm Macro Reverse Lens Adapter Ring For Nikon Z Z6 Z7 cameras Close-up

58mm OD Lens Adapter Step up ring for series VIII 8 filter holder 2 5/8"

42mm OD thread Lens Adapter Ring metal to 27mm ID

37mm OD thread Lens Adapter Ring metal to 27mm OD 3.5" long

37mm to Series VI 6 Camera Lens adapter Step up plastic threaded

31.5mm to Kodak Series VI 6 Camera Lens adapter Step up w/ retaining ring