Howie Glatter 1.25" Laser collimator--650nm, economical accurate collimation in a size to fit all scopes. 650nm is best for night use.
- 1.25" diameter
650nm laser (deep red) for use at night
Machined aluminum body
1mm aperture stop is threaded on for incredible accuracy
Threaded for holographic attachments
Switch replaceable with variable brightness switch if desired
When used with Parallizer adapter, just as accurate as a 2" laser in the 2" focuser
The Howie Glatter laser is a precision-aligned laser for use in collimation. We recommend the TuBlug or Barlow attachment for collimating the primary mirror.
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Very precise tool. 
