Starlight Instruments TuBLUG 2" Newtonian Collimator | SI-TUBLUG2 newtonian Red Glass Filter – The

SKU: 57078647743

Pay in 4 interest-free payments of $29.88 Learn more

Live Spec

Starlight Instruments TuBLUG 2" Newtonian Collimator | SI-TUBLUG2 newtonian Red Glass Filter – TheUse 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

Store: nyherosfund.org · Domain: nyherosfund.org