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Documentation downloads

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Catalog

NEW 2008 Protostar catalog (830 kB) (If you want a copy mailed to you instead, please go here.)

Straight-vane secondary mount manuals

Straight-vane mount user manual (340 kB)
Supplemental instructions for anti-dew heater (430 kB)
Supplemental instructions for built-in offset (420 kB)

Curved secondary mount manuals

Curved mount user manual (970 kB)
Bracket mounting template; short brackets (125 kB)
Bracket mounting template; long brackets (125 kB)

Cassegrain secondary mount manual

Cassegrain secondary mount user manual (300 kB)

BlackLite telescope tube manuals

BlackLite tube user manual (300 kB)
Tube end trim installation (72 kB)

Air-spaced tube liner manual

Air-spaced tube liner installation guide (120 kB)

Flocked light trap material documentation

Flocked light trap mat'l installation tips (540 kB)