SI-TUBLUG1.25—TuBLUG-1.25" Newtonian Collimator **OUT OF STOCK**

$160.00

User Instructions ·  Use with a regular laser collimator in single beam mode to perform barlowed laser Newtonian primary mirror alignment on closed tube reflectors. ·  The Howie Glatter TuBLUG is inserted into the focuser in which the laser collimator then attaches to the otherside of the TuBLUG ·  Matte-white 45 degree face and anti-reflection coated Barlow … Continue reading SI-TUBLUG1.25—TuBLUG-1.25" Newtonian Collimator **OUT OF STOCK**

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