Starting Price: $160.00
Price as Configured: $160.00

Brand: Starlight Instruments / SKU: SI-TUBLUG1.25

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 focusers’ draw tube in which the laser collimator then attaches to the otherside of the TuBLUG
Matte-white 45 degree face and anti-reflection coated Barlow lens mounted in a central axial hole.
The Howie Glatter TuBLUG is easily visible from primary adjustment position and can be turned 180 degrees to face the front and has a cut-out.

Due to Starlight Instruments’ severe backlog, shipping times are unpredictable. Please contact us before ordering.

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Starlight Instruments TuBLUG-1.25" Newtonian Collimator