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orion
f/7.0 ED refractor
Extendable
lens shade
Congratulations on your purchase of an Orion Premium
110mm f/7.0 ED refractor optical tube. Your telescope
has been designed with high quality optics and excellent
mechanical construction. The ED glass in the objective lens
means you'll enjoy images with far less chromatic aberra-
tion than those seen in a standard refractor, and the smooth
dual-speed Crayford focuser will make getting sharp images
a breeze. These instructions will help you set up and use
your telescope.
Getting started
The Premium 110mm f/7.0 ED comes fully assembled from
the factory. The telescope's optics have been installed and
col limated, so you should not have to make any adjustments
to them.
Please keep the original shipping box! In the unlikely event
you should need to ship the telescope back to Orion for war-
ranty repair service, you should use the original packaging.
Providing Exceptional Consumer Optical Products Since 1975
instruction Manual
Premium 110mm
®
#9206 Optical Tube Assembly
Lens shade
thumbscrew
Dovetail
mounting plate
Focus lock
thumbscrew
Figure 1.
The Premium 110mm f/7.0 ED Refractor optical tube assembly
Tube rings
The box also makes a very good container for storing the tele-
scope when it is not in use.
Mounting the telescope
The Premium 110mm ED refractor can be mounted on Orion
equatorial mounts using the included tube rings and dovetail
mounting plate. The dovetail mounting plate connects directly
to the equatorial mount's dovetail holder. The dovetail holder
has two securing knobs to keep the dovetail plate securely in
place. Be sure to loosen these two knobs prior to connecting
the telescope to the mount. While grasping the telescope firm-
ly, place the dovetail mounting plate into the mount's dovetail
holder and tighten the clamping knobs to secure the optical
tube.
An equatorial mount is desirable for astronomical viewing as
it allows easy manual and/or motorized electronic tracking of
celestial objects as the Earth rotates. Setting circles on equa-
torial mounts also enable you to locate objects by their celes-
customer support (800)‑676‑1343
E‑mail: support@telescope.com
Corporate Offices (831)‑763‑7000
89 Hangar Way, Watsonville, CA 95076
Focus wheel
IN 350 Rev. A 10/08
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Summary of Contents for Orion Premium 110mm f/7.0 ED Refractor
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Page 1: Optical Tube Assembly
Please keep the original shipping box! In the unlikely event it allows easy manual and/or motorized electronic tracking of you should need to ship the telescope back to Orion for war- celestial objects as the Earth rotates. Setting circles on equa- ranty repair service, you should use the original packaging. - Page 2 However, certain rules for using accessories still apply. You can attach an optional Orion finder bracket to the 110mm ED using the included dovetail mounting base which has been pre-installed on the optical tube (Figure 2). To attach a...
- Page 3 2" extension tube may also be required. the eyepiece: To use the Premium 110mm ED with the Orion StarShoot Telescope F.L. ÷ Eyepiece F.L. = Magnification imaging cameras, an extension tube will generally be required.
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Page 4: Specifications
Orion Warranty Repair, 89 Hangar Way, Watsonville, CA 95076. If the product is not registered, proof of purchase (such as a copy of the original invoice) is required.
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