AstroMaster LT Series Manual English
Page 24
... installation. ASTROMASTER LT SPECIFICATIONS 21073 AM 60 AZ 21074 AM 70AZ 31036 AM... 76 AZ Optical Design Aperture Focal Length Focal Ratio Secondary Mirror Obstruction -- If this equipment does cause harmful interference to radio communications. Dawes Limit " " Light Gathering Power 144x 11.4 2.32 1.93 73x 162x 11.7 1.99 1.66 100x 180x 11.9 1.83 1.53 118x Optical Tube Length Telescope...Refractor 60mm (2.4") 700mm f/12 n/a Fully coated Star Pointer 1.25"Mirror Refractor 70mm (2.7") 700mm f/10 n/a Fully coated Star Pointer 1.25"Mirror Newtonian 76mm (3.0") 700mm...
... installation. ASTROMASTER LT SPECIFICATIONS 21073 AM 60 AZ 21074 AM 70AZ 31036 AM... 76 AZ Optical Design Aperture Focal Length Focal Ratio Secondary Mirror Obstruction -- If this equipment does cause harmful interference to radio communications. Dawes Limit " " Light Gathering Power 144x 11.4 2.32 1.93 73x 162x 11.7 1.99 1.66 100x 180x 11.9 1.83 1.53 118x Optical Tube Length Telescope...Refractor 60mm (2.4") 700mm f/12 n/a Fully coated Star Pointer 1.25"Mirror Refractor 70mm (2.7") 700mm f/10 n/a Fully coated Star Pointer 1.25"Mirror Newtonian 76mm (3.0") 700mm...