38.1mm Step Rings

The SRB 38.1-40.5mm Step-up Ring steps a 38.1mm lens thread up to a 40.5mm thread, making it suitable to attach a 40.5mm filter to a 38.1mm lens for example.

The SRB 38.1-52mm Step-up Ring steps a 38.1mm lens thread up to a 52mm thread, making it suitable to attach a 52mm filter to a 38.1mm lens for example.

The SRB 38.1-55mm Step-up Ring steps a 38.1mm lens thread up to a 55mm thread, making it suitable to attach a 55mm filter to a 38.1mm lens for example.

The SRB 38.1-58mm Step-up Ring steps a 38.1mm lens thread up to a 58mm thread, making it suitable to attach a 58mm filter to a 38.1mm lens for example.