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User Manual
Lens Cover
Specifications
Optical Design...........................Refractor
Clear Aperture...........................80mm
Focal Length..............................400mm
Focal Ratio................................f/5
Resolving Power........................1.4 arc secs
Finder.......................................5x24
Weight......................................2.2lbs
INSTRUCTION MANUAL
Refractor Telescope
Dew
Shield
Telescope
Main Tube
Dovetail
Plate
Focuser
1
http://www.ioptron.com/
Eye Piece
45° Erecting
Diagonal Mirror
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Summary of Contents for iOptron SmartStar A-R80
- Page 1 INSTRUCTION MANUAL Lens Cover Shield Specifications Optical Design………………………Refractor Clear Aperture………………………80mm Focal Length………………………...400mm Focal Ratio…………………………..f/5 Resolving Power……………………1.4 arc secs Finder……………………….………..5x24 Weight………………………………..2.2lbs Refractor Telescope Telescope Main Tube Dovetail Focuser Plate http://www.ioptron.com/ Eye Piece 45° Erecting Diagonal Mirror...
- Page 2 200 yards away (e.g. A telephone pole or building). Fully extend focusing tube by turning the focus knob. NEVER LOOK DIRECTLY AT THE SUN WITH YOUR TELESCOPE. PERMANENT DAMAGE TO YOUR EYES CAN OCCUR. 2. While looking through selected eyepiece,...