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ASCOM software

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Controlling Scope Fans (PDF)

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oriondovbackw400Dobsonian Telescope Owners Manual

PDF file. 784KB (16 Pages @ 72dpi)

 

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collilogoCollimation instructions

The easy reliable method for collimating Newtonians. Read thoroughly and don't miss out any section.
PDF file. 12KB (2 Pages @72dpi)

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opticsgroupMirror coating / Re-coating price calculator

Enter your mirror diameter and secondary minor axis size. The calculator shows the prices of Standard and Hilux enhanced coatings (xls file. 20KB)

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Losmandy PDF File downloads:

GM8 Equatorial Mount
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G-11 Equatorial Mount
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HGM Titan Parts Description
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Losmandy Digital Setting Circles
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Gemini Instruction Manual - Level 3
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Gemini Instruction Manual - Level 4
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Gemini Server Moror Mounting Instructions
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Polar Finder Instructions
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Skywatcher EQ/SynScan PDF File downloads:

HEQ5 Upgrade Kit
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SYNSCAN HAND CONTROL VERSION 3.0
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SYNSCAN HAND CONTROL VERSION 3.11(updates)
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