B+W 62-67mm Step-Up Ring Sky-Watcher S11520 Watson Compact AC/DC Charger for

Watson Compact AC/DC Charger for BP-110 Batteries

Eco-Glass: Lead and arsenic-free optics

The 16' Pro AV/IT Active USB A Male to USB A Female Extender Cable from Comprehensive extends the range of USB devices by up to 16'

Resolution down to 1 ft

ATmega32U4 running at 8MHz

B+W 62-67mm Step-Up Ring Sky-Watcher S11520 Watson Compact AC/DC Charger forUse 67mm Filters on 62mm Lens Knurled Sides for Firmer Grip Anodized Aluminum Construction The B+W 62 67mm Step Up Ring permits the use of 67mm threaded filters on lenses with 62mm 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 62 67 mm