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
Guidescope 30mm mini
RRP:
$ 173.00
Our price:
$ 161.00

Skywatcher
Guidescope Evoguide 50 ED
RRP:
$ 309.00
Our price:
$ 281.00

William Optics
Guidescope UniGuide 32mm Red
$ 183.00

Omegon
Microspeed guidescope, 50mm
$ 159.00

William Optics
Guidescope UniGuide 50mm Red
$ 227.00

Omegon
Off-Axis-Guider with microfocus
$ 209.00

Omegon
Microspeed Guidescope, 60mm
$ 179.00

ZWO
Off-Axis-Guider
RRP:
$ 183.00
Our price:
$ 168.00

Celestron
Off-Axis-Guider Deluxe
$ 465.00

Omegon
Guidescope module finder
$ 99.00

Omegon
Sucher Montageschiene für 72/400 Quintuplet APO
RRP:
$ 49.90
Our price:
$ 39.90

ZWO
Off-Axis-Guider OAG-L
RRP:
$ 270.00
Our price:
$ 240.00

Askar
Off-Axis-Guider T2/M48/M54
$ 298.00

iOptron
Guidescope iGuide 30mm
$ 151.00

TS Optics
Off-Axis-Guider compatible with Canon EOS
$ 216.00

ProAstroGear
Black-CAT-51 mount for ZWO ASIAIR, EAF and guidescope
$ 64.00

Tecnosky
Guidescope 32mm
$ 97.00

Omegon
Basic Guiding rings 105 mm
$ 29.90

William Optics
Guidescope Guide Star Apo61
$ 720.00

Omegon
Sucher Montageschiene für 108/600 Quintuplet APO
RRP:
$ 69.00
Our price:
$ 49.90

Omegon
guide scope ring clamps
$ 149.00

APM
Guidescope 60mm
$ 151.00

Artesky
Guidescope UltraGuide 70mm
$ 258.00

Omegon
guide scope mount
$ 229.00

TS Optics
Off-Axis-Guider M48
RRP:
$ 173.00
Our price:
$ 129.00

William Optics
Guidescope UniGuide 32mm Gold
$ 183.00

Explore Scientific
Guidescope 8x50 Helikal T2/1.25"
RRP:
$ 216.00
Our price:
$ 183.00

TS Optics
Guidescope 50mm 1.25"
$ 118.00

TS Optics
Guidescope Deluxe 60 mm Guiding/Finder scope with micro focusing
$ 206.00

TS Optics
Guidescope Guide Scope Finder AC 80/328 TSL80D
RRP:
$ 270.00
Our price:
$ 239.00

William Optics
Guidescope UniGuide 32mm Space Grey
$ 173.00

Omegon
Guidescope Microspeed Autoguiding-Set 50/200 + 462 M
RRP:
$ 378.00
Our price:
$ 324.00

Omegon
Guidescope Microspeed Autoguiding-Set 60/240 + 462 M
RRP:
$ 398.00
Our price:
$ 349.00

PrimaLuceLab
Guide rings PLUS 115mm
$ 114.00

Explore Scientific
Guidescope 10x60 Helikal T2/1.25"
RRP:
$ 259.00
Our price:
$ 205.00

Baader
Off-Axis-Guider BFM II
$ 133.00
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.