Pay in 4 interest-free payments of $200.00 Learn more
Ships within 48 hours · Estimated delivery Sep 25 - Sep 30
Limited USA One Year Warranty
38 mm of clear aperture
which converts to the Explore STAR Transferable Extended Life of the Product Warranty when product is registered within 60 days of purchase
Hallo Northern Sky
Includes (2)Â 11
Explore Scientific ED80-FCD100 Series Air-Spaced Triplet Refractor Telescope and Field Flattener f/5 to f/7 - FCD100-0806-02-FF ed-apo-fcd100-triplet-series Limited USA One Year WarrantyFeatures This 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
