It is always possible for telescope optics to go out of alignment. Constant transport can mean the OTAs are subject to shocks, which can lead to the optical lens or mirror systems losing their collimation. In extreme cases, such misalignment can lead to a blurred image. That is why there are special eyepieces and laser units that can be used to bring the telescope’s optical system back into the correct state of collimation.
Officina Stellare
Laser pointers Collimation Kit De Luxe
$ 1,370.00
ready for shipping in 3-5
weeks
Howie Glatter
Laser pointers 532nm 1.25" & 2"
$ 1,040.00
ready for shipping in 3-6
months
Hotech
HyperStar Laser Kollimator 14"
$ 970.00
ready for shipping in 6-10
weeks
Hotech
HyperStar Laser Kollimator 9.25" / 11"
Our price:
RRP:
$ 1,030.00
$ 730.00
ready for shipping in 6-10
weeks
Howie Glatter
Laser pointers 650nm 1.25" & 2"
$ 710.00
ready for shipping in 3-6
months
Hotech
Advanced CT laser collimator for 2" focuser with fine adjustment
Our price:
RRP:
$ 870.00
$ 690.00
ready for shipping in 24
h
Hotech
Advanced CT laser collimator for 1.25" focuser with fine adjustment
Our price:
RRP:
$ 910.00
$ 690.00
ready for shipping in 6-10
weeks
Hotech
HyperStar Laser Kollimator 8"
Our price:
RRP:
$ 920.00
$ 680.00
ready for shipping in 6-10
weeks
Howie Glatter
Laser pointers 650nm 2"
$ 650.00
ready for shipping in 3-6
months
Howie Glatter
Laser pointers 635nm 2"
$ 580.00
ready for shipping in 3-6
months
Howie Glatter
Laser pointers 650nm 1,25"
$ 427.00
ready for shipping in 24
h
Howie Glatter
TuBlug 2''
$ 416.00
ready for shipping in 3-6
months
noctutec
Electronic collimator OCAL V3.0 MAX
( 1 / 5 )
$ 363.00
ready for shipping in 24
h
Howie Glatter
Laser pointers 635nm 1,25"
$ 352.00
ready for shipping in 3-6
months
Howie Glatter
tuBlug 1.25''
$ 277.00
ready for shipping in 3-6
months
Hotech
2" SCA laser collimator - crosshair laser
Our price:
RRP:
$ 299.00
$ 236.00
ready for shipping in 6-10
weeks
Hotech
1.25"/2" SCA laser collimator - dot laser
Our price:
RRP:
$ 235.00
$ 214.00
ready for shipping in 24
h
Howie Glatter
Holographic Attachment for Laser Collimator - Concentric Circle Pattern
$ 213.00
ready for shipping in 24
h
noctutec
Electronic collimator OCAL V2.0 PRO
$ 213.00
ready for shipping in 24
h
Astrozap
artificial star
$ 202.00
ready for shipping in 3-5
weeks
Hotech
Reflexionsspiegel 2" für Advanced CT Laser-Kollimator
$ 202.00
ready for shipping in 24
h
Howie Glatter
Self-Barlow attachment
$ 202.00
ready for shipping in 24
h
Howie Glatter
Holographic Attachment for Laser Collimator - Square Grid
$ 192.00
ready for shipping in 24
h
Starlight Instruments
Laser pointers UNI-Blug 2"
$ 186.00
ready for shipping in 3-6
months
Hotech
1.25" SCA laser collimator - dot laser
Our price:
RRP:
$ 213.00
$ 170.00
ready for shipping in 24
h
Hotech
1.25" SCA laser collimator - crosshair laser
Our price:
RRP:
$ 245.00
$ 170.00
ready for shipping in 6-10
weeks
Geoptik
New Artificial star for Refractors
$ 160.00
ready for shipping in 3-5
weeks
Hotech
Laser pointers Hyperstar 8" Upgrade Kit
Our price:
RRP:
$ 235.00
$ 153.00
ready for shipping in 6-10
weeks
Howie Glatter
VLB Cap Upgrade
$ 149.00
ready for shipping in 24
h
Howie Glatter
Barlowed Collimation Plug
$ 145.00
ready for shipping in 3-6
months
Geoptik
New Artificial star for Collimation and star test
$ 128.00
ready for shipping in 24
h
Artesky
Artificial Star Künstlicher Stern 1,25"
$ 112.00
ready for shipping in 3-5
weeks
Baader
Planetarium laser colli (collimation device for Newtonian and SC telescopes)
( 4.33 / 5 )
$ 105.00
Product can be shipped as of 01.07.2024
Geoptik
Artificial star
$ 96.00
ready for shipping in 24
h
TS Optics
Collimation Eyepiece for Newtonian Telescopes Concenter 2"
$ 89.00
Product can be shipped as of 08.05.2024
TS Optics
Collimation Eyepiece for Newtonian Telescopes Concenter 1.25"
$ 85.00
ready for shipping in 24
h
Starlight Instruments
Cross Hair Holographic Attachment (New Version)
Our price:
RRP:
$ 128.00
$ 82.00
ready for shipping in 3-6
months
Bresser
Laser pointers 1.25"
( 4 / 5 )
$ 81.00
ready for shipping in 24
h
Skywatcher
Laser pointers 1mW Red 1.25"
$ 81.00
Product can be shipped as of 01.06.2024
Lacerta
Artificial star
$ 77.00
ready for shipping in 1-2
weeks
Bobs Knobs
SCT 5" f/10 metric
$ 74.00
ready for shipping in 1-2
weeks
Bobs Knobs
Knobs for Newtonian 12” Primary
$ 74.00
ready for shipping in 24
h
Hubble Optics
5-star Artificial Stars
$ 74.00
ready for shipping in 6-10
weeks
Omegon
Newton adjusting laser 1,25'' (inspection window)
( 3.67 / 5 )
$ 59.00
ready for shipping in 24
h
Celestron
1.25" Cheshire eyepiece (wire crosshairs with long collimation tube)
$ 64.00
ready for shipping in 24
h
Bobs Knobs
Knobs for C6 f/10 Secondary with Metric Collimation Screw Threads
$ 64.00
ready for shipping in 1-2
weeks
Omegon
collimation eyepiece
( 5 / 5 )
$ 59.00
ready for shipping in 24
h
Bobs Knobs
Knobs for C8 f/10 Secondary with Metric Collimation Screw Threads
$ 64.00
ready for shipping in 24
h
Bobs Knobs
Rändelschrauben für Sekundärspiegel von Celestron SC EdgeHD 800
$ 64.00
ready for shipping in 24
h
Bobs Knobs
R200SS primary
$ 64.00
ready for shipping in 24
h
Bobs Knobs
AT6RC and AT8RC secondary
$ 64.00
ready for shipping in 1-2
weeks
TS Optics
Ronchi eyepiece 1,25"
$ 54.00
ready for shipping in 24
h
Bobs Knobs
Rändelschrauben für Sekundärspiegel von Celestron SC EdgeHD 800
$ 54.00
ready for shipping in 24
h
Bobs Knobs
Knobs for SkyWatcher Newtonian Secondary
$ 47.90
ready for shipping in 24
h
Bobs Knobs
SCT 9.25" Fastar
$ 47.90
ready for shipping in 24
h
Bobs Knobs
Knobs for C5 f/10 Secondary with Metric Collimation Screw Threads
$ 47.90
ready for shipping in 1-2
weeks
Bobs Knobs
Secondary mirror knurled screws for Meade Lightbridge Mini Dobsonian
$ 47.90
ready for shipping in 24
h
Bobs Knobs
Knobs for Meade Lightbridge and GSO Dobsonians Secondary Mirror
$ 47.90
ready for shipping in 24
h
Bobs Knobs
SCT 11" f/10 metric Fastar
$ 47.90
ready for shipping in 24
h
Bobs Knobs
SCT 14" f/11 metric
$ 47.90
ready for shipping in 1-2
weeks
Skywatcher
Adjustment eyepiece Cheshire 1.25"
( 5 / 5 )
$ 45.90
ready for shipping in 3-7
days
Bobs Knobs
Springs for Newtonian 8”, 10”, and 12” Primary
$ 42.90
ready for shipping in 24
h
Bobs Knobs
C5 f/10 Metric
$ 42.90
ready for shipping in 1-2
weeks
Bobs Knobs
SCT 8" (post-1980 Standard)
$ 42.90
ready for shipping in 24
h
Bobs Knobs
SCT 9.25" f/10 standard
$ 42.90
ready for shipping in 1-2
weeks
Bobs Knobs
SCT 11" f/10 standard
$ 42.90
ready for shipping in 1-2
weeks
Bobs Knobs
SCT 11" f/10 metric
$ 42.90
ready for shipping in 3-5
weeks
Bobs Knobs
SCT 8" f/10 3-screw
$ 42.90
ready for shipping in 1-2
weeks
Bobs Knobs
SCT 10" f/10 3-screw
$ 42.90
ready for shipping in 24
h
Bobs Knobs
SCT 10" f/10 6-screw
$ 42.90
ready for shipping in 24
h
Bobs Knobs
SCT 12" 3- and 4-screw f/10
$ 42.90
ready for shipping in 1-2
weeks
Omegon
Deluxe Collimation Eyepiece
$ 39.90
ready for shipping in 24
h
Bobs Knobs
SCT 14" f/11 set screw
$ 39.90
ready for shipping in 1-2
weeks
Bobs Knobs
Knobs for Newtonian 10” Primary
$ 37.90
ready for shipping in 24
h
Bobs Knobs
GM-8, G-11 tripod
$ 37.90
ready for shipping in 24
h
Bobs Knobs
SNT 6" secondary
$ 36.90
ready for shipping in 24
h
Bobs Knobs
SNT 10" secondary
$ 36.90
ready for shipping in 24
h
Bobs Knobs
AT12RC secondary
$ 32.90
ready for shipping in 24
h
Bobs Knobs
SCT 14" 6-screw exposed
$ 28.90
ready for shipping in 1-2
weeks
Bobs Knobs
16" RC (GSO)
$ 26.90
ready for shipping in 24
h
Bobs Knobs
SCT 8" Hyperstar
$ 26.90
ready for shipping in 24
h
Sonstige
Bob´s Knobs 16" Meade SC
$ 21.90
ready for shipping in 24
h
Sonstige
Bob´s Knobs 14" Celestron SC zöllig
$ 21.90
ready for shipping in 24
h
Omegon
premium collimation screw set
( 4 / 5 )
$ 14.90
ready for shipping in 24
h
TS Optics
Collimation cap for Newtonian telescopes 1.25"
$ 6.90
ready for shipping in 24
h