124 N. Second Street LaSalle, CO  80645

phone 970-284-9471              Fax 970-284-9473



**New Secondary Holder sizes (1.0") 25mm and 2.37" (60mm)**


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Fast f/ratio TeleKits f/3.3-f/3.9
QUANTUM  finished Telekit
Obsession Owners Page
Discounted, Overstock 
Ostahowski Optics
Fast f/ratio Specialty Products
Customer TeleKits
Frequently Asked Questions
2024 Calendar of Events
AstroSystems Links
Product Warranty
AstroSystems History

TeleKit, build your own

Truss Tube Dob

Short Focal Length 

SFL TeleKits f/3-f/3.9

Quantum finished Telekit Spiders / Secondary Holders / Cassegrain Holders
2" Laser Collimator with Barlow Short Focal Length Specialty Products
1.25" & 2" Autocollimator 1.25" & 2" LightPipe/Sightube
Covers Round Groundboard
Digital Setting Circles / Hardware / Encoders/ Nexus Pro Drive Accessories, Power Feedthrough, Round Groundboards
Light Shrouds Dew Guard - secondary mirror dew removal
Secondary Mirrors
Eyepiece Adapters PTFE Bearings / Pivot Kit
Reflex Finders Truss Fasteners, Upper and Lower
Mirror Cell Cooling Fan System



Updated 07/01/24