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Square Grid Projection Attachment
Solid and very precise Howie Glatter Lasercollimator for 1 1/4" + 2".
Solid and very precise Howie Glatter Lasercollimator for 1 1/4" + 2".
Solid and very precise Howie Glatter Lasercollimator for 1 1/4" + 2".
Solid and very precise Howie Glatter Lasercollimator for 1 1/4".
Solid and very precise Howie Glatter Lasercollimator for 1 1/4".
Solid and very precise Howie Glatter Lasercollimator for 2".
Solid and very precise Howie Glatter Lasercollimator for 2".
Howie Glatter Blug 2" Barlow Element to convert your Laser Collimator to a Barlowed Laser Collimator for Truss Tube Dobsonians.