Mamiya G3 Bellows Lens Hood - Attaches to the front accessory thread of 77mm lenses (zoom lens requires Zoom Lens Mounting Ring G-3).
- Provides protection against extraneous light
- Utilizes side struts which expand and contract by means of a geared drive knob
- It has insert slots for 3" (7.6cm) square filter and 4.7" (12cm) square size vignetter
- Vignetter can adjust up and down within 14mm
- Minimum extension 2" (50mm), maximum extension 6.9" (175mm)