About this item
This Cavision 28-37mm Step-Up Ring enables the use of 37mm threaded filters on lenses with 28mm filter threads. The 6mm depth enables this ring to fill the gap between the lens and the back of select rod-mounted matte boxes, helping to keep reflections from hitting your lens. The step-up ring has a 40mm outside diameter for use with clip-on matte boxes. It features a lightweight aluminum alloy construction with a black anodized finish.
- Features
- Use Alone or with Select Matte Boxes
- Adapts Lens with 58mm Filter Thread
- For 77mm Filters
- 6mm Depth
Specifications
- Compatible Lens
28 mm (Attaches via Filter Thread)
- Compatible Matte Box
40 mm Opening / Cavision Clamp-On Matte Box
- Compatible Filter
37 mm
- Ring Material
Aluminum
- Material
Aluminum
- Package Weight
0.04 lb
- Box Dimensions (LxWxH)
1.5 x 1.5 x 0.3"
Product photos are for illustrative purposes only and are exemplary. The colors, inscriptions, parameters, dimensions, sizes, functions, and/or any other features of the original products may look different than in reality due to their visual characteristics, so please refer to the product features that are indicated in the product descriptions.