With a calibration laser, also called a collimation laser, the primary and secondary mirror of a Newtonian telescope can be correctly aligned. The use of such a laser is a simple and fast method, which also allows a high degree of accuracy.
The prerequisite is that both mirrors are adjustable. However, this is practically always the case with larger Newtonian telescopes with an aperture of 150 millimetres or more.
![Omegon Newton adjusting laser 1,25'' (inspection window)](/Produktbilder/normal/4577_5/Omegon-Newton-adjusting-laser-1-25-inspection-window-.jpg)
Omegon
Newton adjusting laser 1,25'' (inspection window)
( 3.67 / 5 )
$ 59.00
ready for shipping in 24
h
![Hotech 1.25" SCA laser collimator - dot laser](/Produktbilder/normal/22954_4/Hotech-1-25-SCA-laser-collimator-dot-laser.jpg)
Hotech
1.25" SCA laser collimator - dot laser
Our price:
RRP:
$ 215.00
$ 172.00
ready for shipping in 24
h
![Hotech 2" SCA laser collimator - crosshair laser](/Produktbilder/normal/22957_4/Hotech-2-SCA-laser-collimator-crosshair-laser.jpg)
Hotech
2" SCA laser collimator - crosshair laser
Our price:
RRP:
$ 301.00
$ 238.00
ready for shipping in 24
h
![Hotech Advanced CT laser collimator for 2" focuser with fine adjustment](/Produktbilder/normal/22952_6/Hotech-Advanced-CT-laser-collimator-for-2-focuser-with-fine-adjustment.jpg)
Hotech
Advanced CT laser collimator for 2" focuser with fine adjustment
Our price:
RRP:
$ 880.00
$ 700.00
ready for shipping in 24
h
![Howie Glatter Laser pointers 650nm 2"](/Produktbilder/normal/59251_1/Howie-Glatter-Laser-pointers-650nm-2-.jpg)
Howie Glatter
Laser pointers 650nm 2"
$ 650.00
ready for shipping in 24
h
![Skywatcher Laser pointers 1mW Red 1.25"](/Produktbilder/normal/62993_1/Skywatcher-Laser-pointers-1mW-Red-1-25-.jpg)
Skywatcher
Laser pointers 1mW Red 1.25"
$ 81.00
ready for shipping in 3-7
days
![Bresser Laser pointers 1.25"](/Produktbilder/normal/44687_1/Bresser-Laser-pointers-1-25-.jpg)
Bresser
Laser pointers 1.25"
( 4 / 5 )
$ 81.00
ready for shipping in 24
h
![Baader Planetarium laser colli (collimation device for Newtonian and SC telescopes)](/Produktbilder/normal/18919_7/Baader-Planetarium-laser-colli-collimation-device-for-Newtonian-and-SC-telescopes-.jpg)
Baader
Planetarium laser colli (collimation device for Newtonian and SC telescopes)
( 4.33 / 5 )
$ 106.00
ready for shipping in 1-2
weeks
![Hotech Reflexionsspiegel 2" für Advanced CT Laser-Kollimator](/Produktbilder/normal/64703_1/Hotech-Reflexionsspiegel-2-fuer-Advanced-CT-Laser-Kollimator.jpg)
Hotech
Reflexionsspiegel 2" für Advanced CT Laser-Kollimator
$ 204.00
ready for shipping in 6-10
weeks
![Hotech 1.25"/2" SCA laser collimator - dot laser](/Produktbilder/normal/22955_8/Hotech-1-25-2-SCA-laser-collimator-dot-laser.jpg)
Hotech
1.25"/2" SCA laser collimator - dot laser
Our price:
RRP:
$ 237.00
$ 216.00
ready for shipping in 6-10
weeks
![Hotech 1.25" SCA laser collimator - crosshair laser](/Produktbilder/normal/22956_4/Hotech-1-25-SCA-laser-collimator-crosshair-laser.jpg)
Hotech
1.25" SCA laser collimator - crosshair laser
Our price:
RRP:
$ 247.00
$ 172.00
ready for shipping in 6-10
weeks
![Howie Glatter Laser pointers 635nm 1,25"](/Produktbilder/normal/59248_1/Howie-Glatter-Laser-pointers-635nm-1-25-.jpg)
Howie Glatter
Laser pointers 635nm 1,25"
$ 355.00
ready for shipping in 3-6
months
![Howie Glatter Laser pointers 650nm 1,25"](/Produktbilder/normal/59248_1/Howie-Glatter-Laser-pointers-650nm-1-25-.jpg)
Howie Glatter
Laser pointers 650nm 1,25"
$ 431.00
ready for shipping in 3-6
months
![Howie Glatter Laser pointers 635nm 2"](/Produktbilder/normal/59250_1/Howie-Glatter-Laser-pointers-635nm-2-.jpg)
Howie Glatter
Laser pointers 635nm 2"
$ 590.00
ready for shipping in 3-6
months
![Hotech HyperStar Laser Kollimator 14"](/Produktbilder/normal/64686_1/Hotech-HyperStar-Laser-Kollimator-14-.jpg)
Hotech
HyperStar Laser Kollimator 14"
$ 970.00
ready for shipping in 6-10
weeks
![Hotech Advanced CT laser collimator for 1.25" focuser with fine adjustment](/Produktbilder/normal/22952_6/Hotech-Advanced-CT-laser-collimator-for-1-25-focuser-with-fine-adjustment.jpg)
Hotech
Advanced CT laser collimator for 1.25" focuser with fine adjustment
Our price:
RRP:
$ 920.00
$ 700.00
ready for shipping in 6-10
weeks
![Howie Glatter Laser pointers 532nm 1.25" & 2"](/Produktbilder/normal/59654_1/Howie-Glatter-Laser-pointers-532nm-1-25-2-.jpg)
Howie Glatter
Laser pointers 532nm 1.25" & 2"
$ 1,050.00
ready for shipping in 3-6
months
![Hotech HyperStar Laser Kollimator 9.25" / 11"](/Produktbilder/normal/64685_1/Hotech-HyperStar-Laser-Kollimator-9-25-11-.jpg)
Hotech
HyperStar Laser Kollimator 9.25" / 11"
Our price:
RRP:
$ 1,040.00
$ 740.00
ready for shipping in 6-10
weeks
![Officina Stellare Laser pointers Collimation Kit De Luxe](/Produktbilder/normal/56803_1/Officina-Stellare-Laser-pointers-Collimation-Kit-De-Luxe.jpg)
Officina Stellare
Laser pointers Collimation Kit De Luxe
$ 1,380.00
ready for shipping in 3-5
weeks
![Hotech Laser pointers Hyperstar 8" Upgrade Kit](/Produktbilder/normal/75249_1/Hotech-Laser-pointers-Hyperstar-8-Upgrade-Kit.jpg)
Hotech
Laser pointers Hyperstar 8" Upgrade Kit
Our price:
RRP:
$ 237.00
$ 155.00
ready for shipping in 6-10
weeks
![Starlight Instruments Laser pointers UNI-Blug 2"](/Produktbilder/normal/77109_1/Starlight-Instruments-Laser-pointers-UNI-Blug-2-.jpg)
Starlight Instruments
Laser pointers UNI-Blug 2"
$ 188.00
ready for shipping in 3-6
months
![Howie Glatter Laser pointers 650nm 1.25" & 2"](/Produktbilder/normal/59654_1/Howie-Glatter-Laser-pointers-650nm-1-25-2-.jpg)
Howie Glatter
Laser pointers 650nm 1.25" & 2"
$ 720.00
ready for shipping in 3-6
months
![Hotech HyperStar Laser Kollimator 8"](/Produktbilder/normal/64548_1/Hotech-HyperStar-Laser-Kollimator-8-.jpg)
Hotech
HyperStar Laser Kollimator 8"
Our price:
RRP:
$ 930.00
$ 680.00
ready for shipping in 6-10
weeks