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Astronomy
Astronomy
Telescopes
Telescopes
Refractors
Reflectors
Giant Binoculars
Beginner
Intermediate
Professional
Dealer Locator
By Series
By Series
Achromat Doublet Series
APO Triplet Series
BT Series - Giant Binoculars
Dobsonian Series
FirstLight Series
Mak-Cassegrain Series
Newtonian Series
Galileoscope Telescope Kit
Eyepieces
Eyepieces
52° Series
62° Series
68° Series
70° Series
82° Series
92° Series
100° Series
120° Series
View All
Accessories
Accessories
Cradle Rings & Plates
Collimation
Cases
Dew Reduction
Flatteners & Correctors
Finder Scopes & Brackets
Focusing Aids
Focusers
Visual Accessories
Visual Accessories
Diagonals
Focal Extenders
Star Maps & Flashlights
Filters
Filters
Solar Filters
Nebula Filters
Imaging
Imaging
Imaging
Imaging
Cameras
Camera Adapters
Filters
Flatteners & Correctors
Observatories
Astrophotography Accessories
Astrophotography Accessories
Star Maps & Flashlights
Nebula Filters
Focal Extenders
Finder Scopes & Brackets
Collimation
Astrophotography Mounts
Astrophotography Mounts
PMC-Eight GoTo Mounts
Manual Mounts and Tripods
MENTOR
MENTOR
Explore Alliance MENTOR Astrophotography Courses
Remote Observatory Access
Getting Started in Astrophotography
Image Circle Data
Tube Diameters
Customer Images
Mounts +
Mounts +
PMC-Eight GoTo Mounts
PMC-Eight GoTo Mounts
iEXOS-100 PMC-Eight GoTo Equatorial Tracker Mount
iEXOS-100 HD PMC-Eight GoTo Equatorial Tracker Mount System
EXOS2-GT PMC-Eight GoTo Equatorial Mount
Losmandy G-11 PMC-Eight GoTo Equatorial Mount
All PMC-Eight Products
FirstLight EXOS-2 GoTo
PMC-Eight Software and Downloads
PMC-Eight User Survey
Mounts and Tripods
Mounts and Tripods
Equatorial & Alt-Azimuth Mounts
Tripods
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Telescope Drive Master
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September 5, 2016
St Williams Bay WI - Yerkes Observatory - Drone Inside 40" Dome
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