TESTAR PIER EXTENSION FOR SHARPSTAR MARK III ALTO The RASA 8" provides a

The RASA 8" provides a flat field free of optical aberrations across a 22mm field of view

7 FPS @ 16bit 1080lines (12bit High Speed Mode) 52

Power Requirement

Synchronous pulley with locking screws

give to the ARTEC 250E and the ARTEC 250EZ an incredible rigidity in a wide range of operating temperatures

TESTAR PIER EXTENSION FOR SHARPSTAR MARK III ALTO The RASA 8" provides aEngineered in house by us, this pier extension is made of CNC machined and hard anodized 6061 T6 aluminium and is designed to accommodate the Sharpstar Mark III on the Geoptik Hercules tripod as well as the CQ350 and EQ8 R & EQ8 RH tripods. This is an essential accessory when using long refractors to avoid collision between the tube and tripod. The pier extension has at the base 4 though holes that allow connecting the extension to the tripods listed