Sensei 46-40.5mm Step-Down Ring
4/5
283 reviews
B&H Photo Video
USD 4.50
at B&H Photo Video
Updated: Nov 09, 2026
About this item
The Sensei 46-40.5mm Step-Down Ring is a step-down ring permitting the use of 40.5mm threaded filters on a 46mm threaded lens. This black anodized aluminum ring provides a durable solution for using one size of filters with various-sized lenses.
- Features
- Use 46mm Filters on 52mm Lens
- Aluminum Construction
- Black Anodized Finish
Specifications
- Compatible Lens
46 mm (Attaches via Filter Thread)
- Compatible Filter
40.5 mm
- Ring Material
Aluminum
- Knurling
No
- Package Weight
0.02 lb
- Box Dimensions (LxWxH)
3.5 x 2.55 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.