Under Guiding, you will find mechanical and optical accessories that support the tracking control of an astronomical mount. These are mainly guidescopes and off-axis guiders.
![ZWO Off-Axis-Guider OAG-L](/Produktbilder/normal/75236_1/ZWO-Off-Axis-Guider-OAG-L.jpg)
ZWO
Off-Axis-Guider OAG-L
$ 272.00
![Askar Off-Axis-Guider T2/M48/M54](/Produktbilder/normal/77132_1/Askar-Off-Axis-Guider-T2-M48-M54.jpg)
Askar
Off-Axis-Guider T2/M48/M54
$ 300.00
![PrimaLuceLab Compact Guidescope 60mm](/Produktbilder/normal/78230_1/PrimaLuceLab-Compact-Guidescope-60mm.jpg)
PrimaLuceLab
Compact Guidescope 60mm
$ 219.00
![TS Optics Guidescope 50mm 1,25"](/Produktbilder/normal/75086_1/TS-Optics-Guidescope-50mm-1-25-.jpg)
TS Optics
Guidescope 50mm 1,25"
$ 119.00
![iOptron Guidescope iGuider Autoguider System](/Produktbilder/normal/77601_1/iOptron-Guidescope-iGuider-Autoguider-System.jpg)
iOptron
Guidescope iGuider Autoguider System
$ 272.00
![PegasusAstro Off-Axis-Guider Indigo Off-Axis Guider](/Produktbilder/normal/78033_1/PegasusAstro-Off-Axis-Guider-Indigo-Off-Axis-Guider.jpg)
PegasusAstro
Off-Axis-Guider Indigo Off-Axis Guider
$ 217.00
![iOptron iGuider mouting bracket and rails](/Produktbilder/normal/77602_1/iOptron-iGuider-mouting-bracket-and-rails.jpg)
iOptron
iGuider mouting bracket and rails
$ 54.00
![William Optics Guidescope 50mm f/4.0 RotoLock](/Produktbilder/normal/82921_2/William-Optics-Guidescope-50mm-f-4-0-RotoLock.jpg)
William Optics
Guidescope 50mm f/4.0 RotoLock
$ 185.00
![Omegon Guidescope Microspeed guide scope, 60mm](/Produktbilder/normal/49756_1/Omegon-Guidescope-Microspeed-guide-scope-60mm.jpg)
Omegon
Guidescope Microspeed guide scope, 60mm
$ 179.00
![Omegon guide scope ring clamps](/Produktbilder/normal/33140_1/Omegon-guide-scope-ring-clamps.jpg)
Omegon
guide scope ring clamps
$ 149.00
![Omegon guide scope mount](/Produktbilder/normal/43764_1/Omegon-guide-scope-mount.jpg)
Omegon
guide scope mount
$ 229.00
![ASToptics CNC guide-scope rings, 127mm](/Produktbilder/normal/57825_1/ASToptics-CNC-guide-scope-rings-127mm.jpg)
ASToptics
CNC guide-scope rings, 127mm
$ 130.00
![Omegon Off-Axis-Guider Advanced T2](/Produktbilder/normal/33139_1/Omegon-Off-Axis-Guider-Advanced-T2.jpg)
Omegon
Off-Axis-Guider Advanced T2
$ 139.00
![ASToptics CNC guide scope rings, 80mm](/Produktbilder/normal/57831_1/ASToptics-CNC-guide-scope-rings-80mm.jpg)
ASToptics
CNC guide scope rings, 80mm
$ 97.00
![ASToptics CNC Guidescope Rings 90mm w/Raiser blocks](/Produktbilder/normal/57807_1/ASToptics-CNC-Guidescope-Rings-90mm-w-Raiser-blocks.jpg)
ASToptics
CNC Guidescope Rings 90mm w/Raiser blocks
$ 108.00
![Omegon Microspeed guidescope, 50mm](/Produktbilder/normal/49755_1/Omegon-Microspeed-guidescope-50mm.jpg)
Omegon
Microspeed guidescope, 50mm
$ 159.00
![Omegon Guidescope module finder](/Produktbilder/normal/43918_1/Omegon-Guidescope-module-finder.jpg)
Omegon
Guidescope module finder
$ 99.00
![Omegon Basic Guiding rings 105 mm](/Produktbilder/normal/49762_1/Omegon-Basic-Guiding-rings-105-mm.jpg)
Omegon
Basic Guiding rings 105 mm
$ 29.90
![ASToptics CNC Guidescope Ring 90mm + Vixen Clamp](/Produktbilder/normal/57812_1/ASToptics-CNC-Guidescope-Ring-90mm-Vixen-Clamp.jpg)
ASToptics
CNC Guidescope Ring 90mm + Vixen Clamp
$ 108.00
![Omegon Off-Axis-Guider with microfocus](/Produktbilder/normal/49752_1/Omegon-Off-Axis-Guider-with-microfocus.jpg)
Omegon
Off-Axis-Guider with microfocus
$ 209.00
![ASToptics CNC guide-scope rings, 90mm](/Produktbilder/normal/57829_1/ASToptics-CNC-guide-scope-rings-90mm.jpg)
ASToptics
CNC guide-scope rings, 90mm
$ 97.00
![TS Optics Guide scope rings 85mm](/Produktbilder/normal/77366_1/TS-Optics-Guide-scope-rings-85mm.jpg)
TS Optics
Guide scope rings 85mm
$ 60.00
![TS Optics Guide scope rings 150mm](/Produktbilder/normal/77240_1/TS-Optics-Guide-scope-rings-150mm.jpg)
TS Optics
Guide scope rings 150mm
$ 87.00
![William Optics Guidescope UniGuide 32mm Red](/Produktbilder/normal/69213_1/William-Optics-Guidescope-UniGuide-32mm-Red.jpg)
William Optics
Guidescope UniGuide 32mm Red
$ 185.00
![Losmandy Autoguider Camera Mounting Ring 36mm - 66mm](/Produktbilder/normal/62020_1/Losmandy-Autoguider-Camera-Mounting-Ring-36mm-66mm.jpg)
Losmandy
Autoguider Camera Mounting Ring 36mm - 66mm
$ 87.00
![William Optics Guidescope UniGuide 32mm Space Grey](/Produktbilder/normal/69214_1/William-Optics-Guidescope-UniGuide-32mm-Space-Grey.jpg)
William Optics
Guidescope UniGuide 32mm Space Grey
$ 174.00
![Losmandy Guide scope rings with quick-release connector, 160mm](/Produktbilder/normal/51444_1/Losmandy-Guide-scope-rings-with-quick-release-connector-160mm.jpg)
Losmandy
Guide scope rings with quick-release connector, 160mm
$ 315.00
![Lumicon Off-Axis-Guider Easy 1.25"](/Produktbilder/normal/6802_1/Lumicon-Off-Axis-Guider-Easy-1-25-.jpg)
Lumicon
Off-Axis-Guider Easy 1.25"
$ 510.00
![Lunatico Tube ring clamps, 80mm, for 18mm DuoScope One-T counterweight rod](/Produktbilder/normal/54725_1/Lunatico-Tube-ring-clamps-80mm-for-18mm-DuoScope-One-T-counterweight-rod.jpg)
Lunatico
Tube ring clamps, 80mm, for 18mm DuoScope One-T counterweight rod
$ 185.00
![iOptron Guidescope iGuide Set](/Produktbilder/normal/69650_2/iOptron-Guidescope-iGuide-Set.jpg)
iOptron
Guidescope iGuide Set
Our price:
RRP:
$ 370.00
$ 272.00
![ADM Guide scope rings 150 mm](/Produktbilder/normal/67979_1/ADM-Guide-scope-rings-150-mm.jpg)
ADM
Guide scope rings 150 mm
$ 278.00
![ADM Guide scope rings 75mm](/Produktbilder/normal/67978_1/ADM-Guide-scope-rings-75mm.jpg)
ADM
Guide scope rings 75mm
$ 223.00
![William Optics Guidescope UniGuide 50mm Gold](/Produktbilder/normal/62856_2/William-Optics-Guidescope-UniGuide-50mm-Gold.jpg)
William Optics
Guidescope UniGuide 50mm Gold
$ 239.00
![William Optics Guidescope UniGuide 32mm Gold](/Produktbilder/normal/69212_1/William-Optics-Guidescope-UniGuide-32mm-Gold.jpg)
William Optics
Guidescope UniGuide 32mm Gold
$ 185.00
![ADM Guide scope rings Set 100mm](/Produktbilder/normal/67979_1/ADM-Guide-scope-rings-Set-100mm.jpg)
ADM
Guide scope rings Set 100mm
$ 260.00
![ADM Guide scope rings 125 mm](/Produktbilder/normal/67979_1/ADM-Guide-scope-rings-125-mm.jpg)
ADM
Guide scope rings 125 mm
$ 269.00
Motorised astronomical mounts compensate for the effect of celestial rotation on the telescope. This way, the telescope remains aligned to a selected object for hours at a time. For this to work, the mount must be positioned precisely. For example, the right ascension axis of an equatorial mount must point as precisely as possible to the celestial pole.
In astrophotography, however, it is not enough to set up the mount as precisely as possible. Depending on the exposure time, the mount’s mechanical inaccuracies may become noticeable. The longer the exposure time, the greater the effect. The mount’s operation must be constantly monitored and corrected. For this purpose, guiding accessories such as a guidescope with guidescope rings or an off-axis guider are required.
If the correction of the mount is done automatically, it is known as autoguiding. For this, you need a camera which continually sends control pulses to the mount over a feedback loop. Suitable cameras can be found here in the category astro-cameras.