Hotech 2" SCA laser collimator - crosshair laser
Hotech 2" SCA laser collimator - crosshair laser
2021.52 kr
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Say goodbye to the frustration of loose-fitting laser collimators! Our patented Self-Centering Adapter tackles this issue head-on by employing expanding rubber rings. These rings expand to fill the focuser slop, precisely centering the laser collimator in the drawtube. This mechanism, compatible with most focuser brands, ensures consistent installation for accurate collimation.
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Howie Glatter Holographic Attachment for Laser Collimator - Square Grid
Howie Glatter Holographic Attachment for Laser Collimator - Square Grid
1655.87 kr
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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 2"
Howie Glatter Laser pointers 650nm 2"
5505.44 kr
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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 Parallizer 2" to 1.25" reducer adapter
Howie Glatter Parallizer 2" to 1.25" reducer adapter
1827.93 kr
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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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