Sensei 43-37mm Step-Down Ring LensCoat LCBKBK using the included Data Transfer

using the included Data Transfer Software users will be able to do Exposure Profiling for their camera by using the optional 5° viewfinder

Works with EOS Series Digital SLR Cameras

Smith-Victor Ceiling Mount with 5

For your convenience we have broken out the following pins: VL (optional power to IR LED)

Sensei 43-37mm Step-Down Ring LensCoat LCBKBK using the included Data TransferUse 37mm Filters on 43mm Lens Metal Construction Black Anodized Finish The Sensei 43 37mm Step Down Ring is a step down ring permitting the use of 37mm threaded filters on a 43mm threaded lens. This black anodized metal ring provides a durable solution for using one size of filters with various sized lenses. UPC: 847628537903 Size 43 37 mm Material Aluminum alloy Packaging Info Package Weight 0. 05 lb Box Dimensions (LxWxH) 1. 8 x 1. 8 x 0. 2" All