Step-up & Step-down Rings

The SRB 58-46mm Step-down Ring steps a 58mm lens thread down to a 46mm thread, making it suitable to attach a 46mm filter to a 58mm lens for example.

The SRB 72-58mm Step-down Ring steps a 72mm lens thread down to a 58mm thread, making it suitable to attach a 58mm filter to a 72mm lens for example.

The SRB 77-58mm Step-down Ring steps a 77mm lens thread down to a 58mm thread, making it suitable to attach a 58mm filter to a 77mm lens for example.

The SRB 28-27mm Step-down Ring steps a 28mm lens thread down to a 27mm thread, making it suitable to attach a 27mm filter to a 28mm lens for example.

The SRB 37-27mm Step-down Ring steps a 37mm lens thread down to a 27mm thread, making it suitable to attach a 27mm filter to a 37mm lens for example.

The SRB 37-28mm Step-down Ring steps a 37mm lens thread down to a 28mm thread, making it suitable to attach a 28mm filter to a 37mm lens for example.

The SRB 46-37mm Step-down Ring steps a 46mm lens thread down to a 37mm thread, making it suitable to attach a 37mm filter to a 46mm lens for example.

The SRB 58-48mm Step-down Ring steps a 58mm lens thread down to a 48mm thread, making it suitable to attach a 48mm filter to a 58mm lens for example.

The SRB 72-62mm Step-down Ring steps a 72mm lens thread down to a 62mm thread, making it suitable to attach a 62mm filter to a 72mm lens for example.

The SRB 77-62mm Step-down Ring steps a 77mm lens thread down to a 62mm thread, making it suitable to attach a 62mm filter to a 77mm lens for example.

The SRB 82-72mm Step-down Ring steps a 82mm lens thread down to a 72mm thread, making it suitable to attach a 72mm filter to a 82mm lens for example.

The SRB 86-72mm Step-down Ring steps a 86mm lens thread down to a 72mm thread, making it suitable to attach a 72mm filter to a 86mm lens for example.

The 95-82mm SRB Step-down Ring steps a 95mm lens thread down to a 82mm thread, making it suitable to attach a 82mm filter to a 95mm lens for example.

The 95-77mm SRB Step-down Ring steps a 95mm lens thread down to a 77mm thread, making it suitable to attach a 77mm filter to a 95mm lens for example.

The SRB 28-30mm Step-up Ring steps a 28mm lens thread up to a 30mm thread, making it suitable to attach a 30mm filter to a 28mm lens for example.

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

The SRB 28-30.5mm Step-up Ring steps a 28mm lens thread up to a 30.5mm thread, making it suitable to attach a 30.5mm filter to a 28mm lens for example.

The SRB 37-30mm Step-down Ring steps a 37mm lens thread down to a 30mm thread, making it suitable to attach a 30mm filter to a 37mm lens for example.

The SRB 46-43.5mm Step-down Ring steps a 46mm lens thread down to a 43.5mm thread, making it suitable to attach a 43.5mm filter to a 46mm lens for example.

The SRB 82-77mm Step-down Ring steps a 82mm lens thread down to a 77mm thread, making it suitable to attach a 77mm filter to a 82mm lens for example.

The SRB 86-77mm Step-down Ring steps a 86mm lens thread down to a 77mm thread, making it suitable to attach a 77mm filter to a 86mm lens for example.

The SRB 37-35.5mm Step-down Ring steps a 37mm lens thread down to a 35.5mm thread, making it suitable to attach a 35.5mm filter to a 37mm lens for example.

The SRB 72-67mm Step-down Ring steps a 72mm lens thread down to a 67mm thread, making it suitable to attach a 67mm filter to a 72mm lens for example.

The SRB 77-67mm Step-down Ring steps a 77mm lens thread down to a 67mm thread, making it suitable to attach a 67mm filter to a 77mm lens for example.

The SRB 82-86mm Step-up Ring steps a 82mm lens thread up to a 86mm thread, making it suitable to attach a 86mm filter to a 82mm lens for example.