Howie Glatter

Howie Glatter Adaptors Parallizer T-Adapter

176.37 $

The T-adapter featuring Howie Glatter's Parallizer Patent alignment feature ensures parallel alignment of your image train.

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Howie Glatter Holographic Attachment for Laser Collimator - Concentric Circle Pattern

174.02 $

You have the option to enhance your laser collimator with holographic attachments that securely screw into the laser aperture, featuring a white screen front surface. These attachments incorporate an optical element that disperses the majority of the laser light into a symmetrical pattern diverging around the central beam.

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Howie Glatter Holographic Attachment for Laser Collimator - Square Grid

157.64 $

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.

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Howie Glatter Laser pointers 650nm 1,25"

350.1 $

To achieve optimal resolution and contrast, precise alignment of a telescope's optical elements is crucial. Collimation, the adjustment of these elements' position and orientation, is key to achieving peak performance. Laser collimation represents a modern approach to achieving accurate and precise collimation.

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Howie Glatter Laser pointers 650nm 2"

524.12 $

Achieving optimal resolution and contrast in a telescope requires precise alignment of its optical elements. Collimation, which involves adjusting the position and orientation of these elements, is essential for peak performance. Laser collimation offers a relatively new method for achieving accurate and precise collimation.

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Howie Glatter Laser pointers 650nm 2" & 1.25"

438.13 $

For optimal resolution and contrast, a telescope's optical elements must be precisely aligned. Collimation, the adjustment of these elements' position and orientation, is crucial for achieving peak performance. Laser collimation offers a relatively modern approach to accurately and precisely collimating a telescope.

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Howie Glatter Parallizer 2" to 1.25" reducer adapter

174.02 $

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.

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Howie Glatter Self-Barlow attachment

165.83 $

The self-Barlow attachment is a circular device featuring a white screen on the front and a compact built-in Barlow lens at its center. Designed to be screwed into the aperture of the Howie Glatter laser collimator (available separately), this attachment offers a streamlined approach to Barlow-collimating.

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Howie Glatter tuBlug 1.25''

227.25 $

The tuBlug offers a convenient solution for those aiming to Barlow-collimate their primary mirror from the rear of the telescope, particularly applicable for solid tube Newtonians or situations where adjusting the shroud is impractical.

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Howie Glatter TuBlug 2''

341.91 $

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.

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