User Manual
Page 3
...(s) and become acquainted 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 focus...Some optical tubes use mirrors to bring the incoming light to focus and are called reflectors. The lens or mirror diameter of the telescope is shipped with the following parts: • Optical tube • German equatorial mount • Stainless-steel tripod with accessory tray • Three 1.25" ...
...(s) and become acquainted 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 focus...Some optical tubes use mirrors to bring the incoming light to focus and are called reflectors. The lens or mirror diameter of the telescope is shipped with the following parts: • Optical tube • German equatorial mount • Stainless-steel tripod with accessory tray • Three 1.25" ...
User Manual
Page 18
...jacket, gloves, etc., nearby. Are there viewing obstructions such as skunks, snakes, etc., may appear? ASTRONOMY RESOURCES • The Meade 4M Community 27 Hubble, Irvine, CA 92618 • Astronomical League Executive Secretary 5675 Real del Norte, Las Cruces, NM 88012 ...900mm Objective lens diameter 90mm (3.5") 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 Check out astronomy books from your observing site: If possible, ...
...jacket, gloves, etc., nearby. Are there viewing obstructions such as skunks, snakes, etc., may appear? ASTRONOMY RESOURCES • The Meade 4M Community 27 Hubble, Irvine, CA 92618 • Astronomical League Executive Secretary 5675 Real del Norte, Las Cruces, NM 88012 ...900mm Objective lens diameter 90mm (3.5") 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 Check out astronomy books from your observing site: If possible, ...
User Manual
Page 19
... mirror has a diameter various eyepieces. Mount Large German Equatorial Image Focalisée For Vis D'inclinaison du Miroir Primaire example, the Polaris 90 Refractor has slow focal ratio at or near...used 3with the 25mm For example, the Polaris 90 Refractor tube is on the Polaris 90 is moving. POLARIS 127 Optical tube design Reflector Fig. 11 how fast the photographic speed...900mm long. Primary mirror diameter 130mm (5.1") Telescopes are always described by how Focal ratio f/5 large their primary mirror/lens is . Mount Large German Equatorial For example, the objective ...
... mirror has a diameter various eyepieces. Mount Large German Equatorial Image Focalisée For Vis D'inclinaison du Miroir Primaire example, the Polaris 90 Refractor has slow focal ratio at or near...used 3with the 25mm For example, the Polaris 90 Refractor tube is on the Polaris 90 is moving. POLARIS 127 Optical tube design Reflector Fig. 11 how fast the photographic speed...900mm long. Primary mirror diameter 130mm (5.1") Telescopes are always described by how Focal ratio f/5 large their primary mirror/lens is . Mount Large German Equatorial For example, the objective ...