User Manual
Page 3
...most important pieces of information about the telescope. Figure 1A shows a typical reflector telescope whereas Figure 1B shows a refractor. INTRODUCTION Your telescope is an excellent beginner's instrument, and is shipped with the following parts: • Optical tube • German equatorial mount • Stainless-steel tripod with...with bracket • Slow-motion control cables • 90 degree erect-image diagonal prism (Refractors only) The Polaris Series of telescope includes optical tubes of the lens or mirror, also known as "aperture", determines how much detail you to see ...
...most important pieces of information about the telescope. Figure 1A shows a typical reflector telescope whereas Figure 1B shows a refractor. INTRODUCTION Your telescope is an excellent beginner's instrument, and is shipped with the following parts: • Optical tube • German equatorial mount • Stainless-steel tripod with...with bracket • Slow-motion control cables • 90 degree erect-image diagonal prism (Refractors only) The Polaris Series of telescope includes optical tubes of the lens or mirror, also known as "aperture", determines how much detail you to see ...
User Manual
Page 18
...telescope as it a location where wild animals, such as skunks, snakes, etc., may appear? Check out astronomy books from your eye. POLARIS 80 Optical tube design Refractor Optical tube focal length 900mm Objective lens diameter 80mm (3.1") Focal ratio f/11.3 Mount Small German Equatorial POLARIS... Focal ratio f/10 Mount Large German Equatorial POLARIS 114 Optical tube design Reflector Optical tube focal length 900mm Primary mirror diameter 114mm (4.5") Focal ratio f/7.9 Mount Large German Equatorial ASTRONOMY RESOURCES • The Meade 4M Community 27 Hubble, Irvine, ...
...telescope as it a location where wild animals, such as skunks, snakes, etc., may appear? Check out astronomy books from your eye. POLARIS 80 Optical tube design Refractor Optical tube focal length 900mm Objective lens diameter 80mm (3.1") Focal ratio f/11.3 Mount Small German Equatorial POLARIS... Focal ratio f/10 Mount Large German Equatorial POLARIS 114 Optical tube design Reflector Optical tube focal length 900mm Primary mirror diameter 114mm (4.5") Focal ratio f/7.9 Mount Large German Equatorial ASTRONOMY RESOURCES • The Meade 4M Community 27 Hubble, Irvine, ...
User Manual
Page 19
Monture Primary mirror diameter 127mm (5.0") Diagonale Miroir Diagonal Miroir Primaire The slower the focal ratio, the longer the exposure time is needed when a Focal ratio f/7.9 camera is hooked up ...look through the telescope as it magnifies objects. POLARIS 127 Optical tube design Reflector Fig. 11 how fast the photographic speed of the optical tube. Primary mirror diameter 130mm (5.1") Telescopes are always described by how Focal ratio f/5 large their primary mirror/lens is moving. of a telescope is across!). 900mm long. Mount Large German Equatorial Image Focalis...
Monture Primary mirror diameter 127mm (5.0") Diagonale Miroir Diagonal Miroir Primaire The slower the focal ratio, the longer the exposure time is needed when a Focal ratio f/7.9 camera is hooked up ...look through the telescope as it magnifies objects. POLARIS 127 Optical tube design Reflector Fig. 11 how fast the photographic speed of the optical tube. Primary mirror diameter 130mm (5.1") Telescopes are always described by how Focal ratio f/5 large their primary mirror/lens is moving. of a telescope is across!). 900mm long. Mount Large German Equatorial Image Focalis...