B+W 40.5-49mm Step-Up Ring Inkpress Media IPCL1319250 CELESTRON LABS S20 Stereo Microscope

CELESTRON LABS S20 Stereo Microscope

MFC-J485DW

So many projects to try

Plössl: 55mm

B+W 40.5-49mm Step-Up Ring Inkpress Media IPCL1319250 CELESTRON LABS S20 Stereo MicroscopeUse 49mm Filters on 40. 5mm Lens Knurled Sides for Firmer Grip Anodized Aluminum Construction The B+W 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. This step up ring has side knurlings to provide a more textured grip when mounting or removing it from a lens. Size 40. 5 49