43mm Step Rings

The SRB 43-37mm Step-down Ring steps a 43mm lens thread down to a 37mm thread, making it suitable to attach a 37mm filter to a 43mm lens for example.

The SRB 43-46mm Step-up Ring steps a 43mm lens thread up to a 46mm thread, making it suitable to attach a 46mm filter to a 43mm lens for example.

The SRB 43-49mm Step-up Ring steps a 43mm lens thread up to a 49mm thread, making it suitable to attach a 49mm filter to a 43mm lens for example.

The SRB 43-52mm Step-up Ring steps a 43mm lens thread up to a 52mm thread, making it suitable to attach a 52mm filter to a 43mm lens for example.

A 43mm to 55mm Step Ring allows the use of a 55mm threaded accessory onto a 43mm thread.

The SRB 43-58mm Step-up Ring steps a 43mm lens thread up to a 58mm thread, making it suitable to attach a 58mm filter to a 43mm lens for example.

The SRB 43-72mm Step-up Ring steps a 43mm lens thread up to a 72mm thread, making it suitable to attach a 72mm filter to a 43mm lens for example.