55mm Step Rings

The SRB 55-46mm Step-down Ring steps a 55mm lens thread down to a 46mm thread, making it suitable to attach a 46mm filter to a 55mm lens for example.

The SRB 55-48mm Step-down Ring steps a 55mm lens thread down to a 48mm thread, making it suitable to attach a 48mm filter to a 55mm lens for example.

The SRB 55-49mm Step-down Ring steps a 55mm lens thread down to a 49mm thread, making it suitable to attach a 49mm filter to a 55mm lens for example.

The SRB 55-52mm Step-down Ring steps a 55mm lens thread down to a 52mm thread, making it suitable to attach a 52mm filter to a 55mm lens for example.

The SRB 55-58mm Step-up Ring steps a 55mm lens thread up to a 58mm thread, making it suitable to attach a 58mm filter to a 55mm lens for example.

The SRB 55-62mm Step-up Ring steps a 55mm lens thread up to a 62mm thread, making it suitable to attach a 62mm filter to a 55mm lens for example.

The SRB 55-67mm Step-up Ring steps a 55mm lens thread up to a 67mm thread, making it suitable to attach a 67mm filter to a 55mm lens for example.

The SRB 55-72mm Step-up Ring steps a 55mm lens thread up to a 72mm thread, making it suitable to attach a 72mm filter to a 55mm lens for example.

The SRB 55-77mm Step-up Ring steps a 55mm lens thread up to a 77mm thread, making it suitable to attach a 77mm filter to a 55mm lens for example.