Pay in 4 interest-free payments of $37.50 Learn more
Ships within 48 hours · Estimated delivery Sep 16 - Sep 21
you’ll be navigating the sky with confidence
2" long extension tube X1 Gross Weight 25 lbs Warranty One year limited
In addition to focusing
displays remarkable greater structural detail in a 10" aperture vs
Field Flattener For f/5 to f/7 Refractors Clearance you’ll be navigating the skyThis is a field flattener for refractor type telescopes with a focal ratio of f 5 to f 7 Causes no change to the telescope focal length 2 inch barrel to easily attach to a two inch focuser Fully multi coated optics T ring thread on the device so a T ring can be used to easily attach a DSLR camera or a dedicated astrocamera 38 mm of clear aperture Requires 55mm (+ 2) of back focus spacing between the device and the camera sensor Premium high glossy
US$ 73.00
US$ 104.84
US$ 33.95
US$ 59.00
