Sky-Watcher Evostar EDX 100 APO Doublet - S11145 11" Telescopes 0 and exposure times can

0 and exposure times can be set from 50us to 3600sec

place the Bahtinov mask in front of the main optics of your scope and take a picture to see the diffraction spike pattern produced

Package: 273mm x 127mm x 9

This Celestron Ultima 80 - 45 Degree Spotting Scope was designed to perform well in a range of viewing situations

and the universe deserves

Sky-Watcher Evostar EDX 100 APO Doublet - S11145 11" Telescopes 0 and exposure times canSky Watcher Evostar EDX100 APO Doublet Refractor Highlights Limited Edition! Doublet apochromatic optical design Two element, air spaced optical assembly minimizes false color 100mm aperture, 700mm focal length, f 7 focal ratio FPL 53 glass 2. 8 inch dual speed Crayford style focuser Thread on dew shield Aluminum tube coated with glossy, white metal flake finish Included accessories: Tube rings, 2. 8 inch Crayford style focuser, camera angle adjuster,