Step-Down ring - 43 - 40.5mm

Metal Adapter Ring F 62mm to L 55mm, Filter 62mm to Lens 55mm, made by B+W (Germany)

Step-Down ring - 77 - 62mm

Metal Adapter Ring F 49mm to L 30mm, Filter 49mm Lens 30mm

Canon EOS EF-M Mount Adapter Ring C-EFM C-EF M for Canon EOS M

Step-Down ring - 77 - 52mm

Step-Up ring - 49 - 77mm

BW Metal Adapter Ring F 62mm to L 49mm, Filter 62mm to Lens 49mm,B+W

TAMRON-NEX Lens-Adapter ,TAMRON Lens to Sony E-Mount NEX Camera, LOT 1 in top condition

Step-Up ring - 43 - 52mm

Hama Metal Adapter Ring F 52mm to L 37mm, Filter 52mm to Lens 37mm

Step-Up ring - 52 - 77mm

Metal Adapter Ring F 58mm to L 55mm, Filter 58mm to Lens 55mm, made by B+W (Germany)

Leica Filter E46 Uva 13004 box Filtre 46mm item 3

Step-Up ring - 86 - 95mm

Step-Up ring - 49 - 67mm

Plastic Front & Rear Cap Cover for M42 Digital Camera Body & Lens

Step-Up ring - 67 - 95mm

Heliopan Metal Filter Adapter Ring Nr. 150 72/67, Filter 72mm to Lens 67mm, made in Germany

Step-Up ring - 30 - 37mm

Step-Up ring - 55 - 62mm

M42 Lens to Canon EOS EF Adapter (with AF Confirm chip)

Step-Up ring - 55- 58mm

Step-Up ring - 37 - 43mm