The Marumi 58-52mm Step Down Ring is a precision filter adapter that allows you to attach 52mm camera lens accessories and filters to lenses with 58mm filter threads. Constructed from lightweight hard-anodised aluminium and measuring just 6mm thick, this compact ring provides a reliable and economical solution for expanding your filter compatibility without purchasing duplicate accessories for different lens sizes.

• Hard-anodised aluminium construction for durability and precision fit
• Lightweight design at only 6mm in thickness for minimal bulk
• Allows 52mm accessories to fit 58mm filter threads
• Made in Japan with trusted optical quality
• Cost-effective solution to maximise your filter investment