Orion Deluxe Mini 50mm Guide Scope with Helical Focuser for Telescope - NEW!
$ 74.75$ 44.85
Availability: 100 in stock
Condition:New
Type:Lenses
Brand:Orion
All returns accepted:ReturnsNotAccepted
Description
Size Guide
Description
Here is your chance to acquire an excellent Orion Deluxe Mini 50mm Guide Scope with Helical Focuser.
This is new in the box. Don't miss this one!
Specifications:
Ideal Imaging: Deep sky
User Level: Intermediate
Optical Design: Refractor
Optical Diameter: 50 mm
Outside Diameter: 57.45 mm (2.26")
Focal Length: 162 mm
Focal Ratio: f/3.2
Coatings: Fully coated
Optics Style: Air-spaced doublet
Glass Material: Crown/Flint
Resolving Power: 3.32 arc seconds
Lowest Useful Magnification: 9x
Astro-Imaging Capability: Lunar, planetary, and long-exposure
Tube Material: Aluminum
Optical Tube Length: 6.8"
Optical Tube Weight: 1.2 lbs. (19.2 oz.).
* Compact Deluxe Mini Guide Scope with 50 mm aperture and inherent helical focuser providing precise guide star focusing.
* Designed to be used with the Orion StarShoot AutoGuider as well as astrophotography telescopes with focal lengths fo up to 1500 mm.
* Non-rotating camera collar will not induce rotation of the attached autoguider during focus adjustments, ensuring the field of possible guide stars will not move.
* Dovetail guide scope bracket with adjustable aim installs quickly and easily on nearly any astrophotography telescope.
* Compact autoguiding system contributes almost no weight to an astrophotography setup and can be conveniently stored away in an accessory case between uses due to its diminutive size.