Sensei 40.5-49mm Step-Up Ring Mount Accessories The adapter can be mounted

The adapter can be mounted on top or side position with FLIP4 or FLIP3

Additionally each set is housed in durable ABS plastic and

I2C interface

Sensei 50-52mm Step-Up Ring

9 oz (138 g) Packaging Info Package Weight 0

Sensei 40.5-49mm Step-Up Ring Mount Accessories The adapter can be mountedUse 49mm Filters on 40. 5mm Lens Corrosion Resistant Anodized Aluminum The Sensei 40. 5 49mm Step Up Ring permits the use of 49mm threaded filters on lenses with 40. 5mm filter threads. It features a lightweight, aluminum alloy construction that has a corrosion resistant, black anodized finish for durability. UPC: 847628537859 Size 40. 5 49 mm Thickness 3 mm Material Aluminum alloy Knurling None Packaging Info Package Weight 0. 01 lb Box Dimensions