BRONICA ZENZANON-RF 65mm 1:4 Single-Focus Lens by Zenza Bronica The BRONICA RF 65mm f/4 lens boasts excellent optical performance and a 58mm filter diameter, and comes with a lens hood and filter. While there is some dust, there is no mold or haze. - Model Name: RF 65mm f/4 - Brand: BRONICA - Filter Diameter: 58mm - Accessories: Lens hood, filter - Focal Length: 65mm - Aperture: f/4 This is a used item and will be sold as-is. Thank you for your understanding. Thank you for viewing.