ZENITHSTAR 61 II F/5.9 APO DOUBLET Color:Gold For cooled cameras : ASI294

For cooled cameras : ASI294

Oversized fine-thread screws and brass tightening nuts allow for precise latitude adjustment

5 mm Camera connection

Counterweights goodbye

Our staff has been trained at the 10 Micron factory to provide assistance

ZENITHSTAR 61 II F/5.9 APO DOUBLET Color:Gold For cooled cameras : ASI294The William Optics ZenithStar 61 Version II is a two element apochromatic refractor with a focal ratio of f 5. 9 and a focal length of 360mm. Utilizing FPL 53 synthetic fluorite glass, this telescope provides excellent aberration correction. The 2" 10: 1 rack & pinion focuser is smooth, stable and reliable, providing no slippage over long imaging sessions. The Z61 Version 2 includes the new CNC machined and anodized Cat handle bar with finder style