Specifications - Orion StarBlast II 4.5 EQ Instruction Manual

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
filters
Eyepiece magnification: 18x (with 25mm eyepiece) and 75x
(with 10mm eyepiece)
Finder scope: EZ Finder II reflex sight
Mount: EQ-1, German equatorial
Tripod: Aluminum
Motor drives: Optional
Total instrument weight: 17 lbs.
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 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 defec-
tive, provided it is returned postage paid. Proof of purchase (such as a copy of the original receipt) is required. This
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. It is not intended to remove or
restrict your other legal rights under applicable local consumer law; your state or national statutory consumer rights
For further warranty information, please visit www.OrionTelescopes.com/warranty.
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All Rights Reserved. No part of this product instruction or any of its contents may be reproduced, copied, modified or adapted, without the prior
14
One-Year Limited Warranty
warranty is only valid in the country of purchase.
governing the sale of consumer goods remain fully applicable.
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