List of products by brand Howie Glatter

Howie Glatter Holographic Attachment for Laser Collimator - Square Grid (25253)
7044.61 ₴
Tax included
You can opt for holographic attachments that screw into the laser aperture and feature a white screen front surface. These attachments include an optical element that disperses most of the laser light into a symmetrical pattern diverging around the central beam. This projected pattern serves the purpose of aligning optical elements by ensuring symmetry with the edge of the optic.
Howie Glatter Parallizer 2" to 1.25" reducer adapter (23927)
7716.05 ₴
Tax included
There's a common misconception regarding cylindrical slip-fit systems used for eyepieces and optical accessories, often focusing on centering. While some adapters and holders are marketed as "centering" or "self-centering", even if an accessory is slightly pushed off-center by clamping, it's not a significant issue as long as the accessory and holder axis remain parallel.
Howie Glatter TuBlug 2'' (21636)
15309.75 ₴
Tax included
For those seeking to Barlow-collimate their primary mirror from the rear of the telescope, particularly in scenarios involving solid tube Newtonians or when adjusting the shroud is inconvenient, the tuBlug provides an ideal solution.