2pcs Step Up Adapter Ring:1pcs 40.5mm-55mm & 1pcs 40.5mm-49mm,Size(Approx) :57 * 6mm/2.24 inch x 0.24 inch (Max.D*H) & 52 * 6mm/2 inch x 0.24 inch (Max.D*H)
Adapter ring is suitable for filters,close-up lenses and other attachments to lenses with different filter thread sizes.
The Bower 40.5-49mm Step-Up Adapter Ring easily screws onto the front of any 40.5mm Lens,and allows you to convert to the 49mm threads of accessory items (such as filters,hoods,flashes and lens converters).
The Bower 40.5-55mm Step-Up Adapter Ring easily screws onto the front of any 40.5mm Lens,and allows you to convert to the 55mm threads of accessory items (such as filters,hoods,flashes and lens converters)
Product Name :Step Up Adapter Ring
Male Thread :40.5mm/1.59 inch
Female Thread :55mm/2.16 inch & 49mm/1.93 inch
Size(Approx) :57 * 6mm/2.24 inch x 0.24 inch (Max.D*H) & 52 * 6mm/2 inch x 0.24 inch (Max.D*H)
Color :Black
Material :Metal
Weight :each 7g
Package Content :
2 * Step Up Adapter Ring