09250 User Manual

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9. Specifications

Primary mirror: 4.5" (114mm) diameter, parabolic, center marked

Effective focal length: 450mm

Focal ratio: f/3.9

Minor axis of secondary mirror: 1.3" (34mm)

Mirror coatings: Aluminum with silocon dioxide (SiO2) overcoat

Focuser: Rack-and-pinion, accepts 1.25" eyepieces

Eyepieces: 25mm and 10mm Sirius Plossl eyepieces, fully coat-

ed with multi-coatings, 1.25" barrel diameter, threaded for Orion

lters

Eyepiece magnication: 18x (with 25mm eyepiece) and 75x

(with 10mm eyepiece)

Finder scope: EZ Finder II reex sight

Mount: EQ-1, German equatorial

Tripod: Aluminum

Motor drives: Optional

Total instrument weight: 17 lbs.

One-Year Limited Warranty

This Orion product is warranted against defects in materials or workmanship for a period of one year from the date

of purchase. This warranty is for the benet 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 defec-

tive, provided it is returned postage paid. Proof of purchase (such as a copy of the original receipt) is required. This

warranty is only valid in the country of purchase.

This warranty does not apply if, in Orion’s judgment, the instrument has been abused, mishandled, or modied, nor

does it apply to normal wear and tear. This warranty gives you specic legal rights. It is not intended to remove or

restrict your other legal rights under applicable local consumer law; your state or national statutory consumer rights

governing the sale of consumer goods remain fully applicable.

For further warranty information, please visit www.OrionTelescopes.com/warranty.

Orion

Telescopes & Binoculars

Corporate Offices: 89 Hangar Way, Watsonville CA 95076 - USA

Customer Support: www.OrionTelescopes.com/contactus

written consent of Orion Telescopes & Binoculars.

User Manual - Page 14