Orion - SkyView Pro 100 ED EQ Refractor

    * Delivers images remarkably free of chromatic abberation
    * 100mm aperture and 900mm focal length (f/9.0) is ideal for planetary and lunar study
    * Includes 2" mirror diagonal, two Sirius Plossl eyepieces, 6x30 finder scope, tube rings, and more
    * One-year limited warranty


The Orion SkyView Pro 100mm ED apochromatic refractor is a complete equatorial observing package featuring the ED100 apochromatic
refractor optical tube assembly paired with the venerable SkyView Pro equatorial mount/tripod â€" at an unprecedented low price.

The "ED100" delivers images remarkably free of chromatic aberration, thanks to its fully multi-coated 100mm objective doublet.
It's crafted with one element of FPL-53 extra-low dispersion "ED" optical glass from Japan. The 100mm aperture gives it 56%
greater light grasp than our ED80. And the 900mm focal length (f/9.0) excels at visual planetary and lunar study and imaging work
as well.

Bright ED optics and a rock-solid mount. This scope packs a lot of performance for the price!

Product Specifications:
Use 	Astronomy & terrestrial
User level 	Level 3
Optical design 	Refractor
Optical diameter 	100mm
Focal length 	900mm
Focal ratio 	9.0
Coatings 	Fully Multi-coated
Optics type 	Air-spaced doublet
Glass material 	Extra low dispersion FPL-53
Eyepieces included 	Sirius Plossl 25.0mm, 10.0mm
Magnification with included eyepieces 	36x, 90x
Resolving power 	1.16arc*sec
Lowest useful magnification 	16x
Highest useful magnification 	200x
Limiting stellar magnitude 	12.7
Optical quality 	Diffraction Limited
Finder scope 	8x40
Focuser 	2" Crayford
Diagonal 	2" 90-deg Mirror Star
Mount style 	Equatorial
Astro-imaging capability 	Lunar, planetary & long exposure
Dovetail bar system 	Yes
Motor drive compatibility 	Clock drive sold separately
Computerized compatibility 	Intelliscope system or Go-To system
Bearing material 	Sealed ball bearings
Latitude range 	16-64
Setting circles 	Yes
Polar-axis scope 	Sold separately
Counterweights 	One 7.5 lb.
Tube material 	Aluminum
Tripod material 	Steel
Tripod leg diameter 	1.75 in.
Counterweight bar length 	10 in.
Diameter of counterweight shaft 	20mm
Height range of mount/tripod 	42.25 in. - 55.00 in.
Length of optical tube 	36.0 in.
Weight, optical tube 	7.0 lbs.
Weight, mount/tripod 	25.0 lbs.
Weight, fully assembled 	40.0 lbs.
Other features 	One Element ED glass apochromatic primary lens, Crayford Focuser, Machined aluminum lens cell
Warranty 	One year