rors, the better. Small specks of dust or flecks of paint have virtually no effect on the visual performance of the telescope.
The large primary mirror and the elliptical secondary mirror of your telescope are
To clean the secondary mirror, first remove it from the tele- scope. Do this by holding the secondary mirror holder station- ary while turning the center
To clean the primary mirror, carefully remove the mirror cell from the telescope. For the AstroView 6 EQ, this means you must loosen the four screws on the side of the tube near the primary mirror. You do not need to remove the collimation screws on the bottom of the mirror cell. Remove the mirror cell from the tube. You will notice the primary mirror is held down with three clips held by two screws each. Loosen the screws and remove the clips.
You may now remove the mirror from the mirror cell. Do not touch the surface of the mirror with your fingers. Lift the mir- ror carefully by the edges. Set the mirror in a clean soft towel. Fill a clean sink, free of abrasive cleanser, with
few minutes (or hours if it’s a very dirty mirror). Wipe the mir- ror under water with clean cotton balls, using extremely light pressure and stroking in straight line across the mirror. Use one ball for each wipe across the mirror. Then rinse the mirror under a stream of lukewarm water. Any particles on the sur- face can be swabbed gently with a series of cotton balls, each used just one time. Dry the mirror in a stream of air (a “blower bulb” works great), or remove any stray drops of water with the corner of a paper towel. Water will run off a clean surface. Cover the mirror surface with Kleenex, and leave the mirror in a warm area until it is completely dry before replacing in the mirror cell and telescope.
9. Specifications
Primary mirror diameter: 150mm (5.9")
Primary mirror coating: Aluminized, SiO2 overcoat
Focal Length: 750mm
Focal Ratio: f/5
Eyepieces: 25mm and 10mm Sirius Plössls, fully coated with two lens surfaces
Magnification: 30x (with 25mm) and 75x (with 10mm)
Finder Scope: 6x30 achromatic, 7° field of view
Focuser:
Mount:
Tripod: Aluminum
Motor Drives: Optional
One-Year Limited Warranty
This Orion AstroView 6 EQ is warranted against defects in materials or workmanship for a period of one year from the date of purchase. This warranty is for the benefit of the original retail purchaser only. During this warranty period Orion Telescopes & Binoculars will repair or replace, at Orion’s option, any warranted instrument that proves to be defective, provided it is returned postage paid to: 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.
This warranty does not apply if, in Orion’s judgment, the instrument has been abused, mishandled, or modified, nor does it apply to normal wear and tear. This warranty gives you specific legal rights, and you may also have other rights, which vary from state to state. For further warranty service information, contact: Customer Service Department, Orion Telescopes & Binoculars, 89 Hangar Way, Watsonville, CA 95076;
Orion Telescopes & Binoculars
89 Hangar Way, Watsonville, CA 95076
Customer Support Help Line (800)‑676-1343 • Day or Evening
18
