LighTrack II with polarscope

We recommend this option if you already have a 2 way or 3 way adjustable head for your tripod, you also need a ballhead for your camera.

What you will get

+ LighTrack II mount
+ FMPS-20 Illuminated Polarscope

With this option YOU SAVE 49 EUROS! (Instead of purchasing each items separately.)



719,00 (exc. VAT)

==>FMPS-20 Illuminated Polarscope MANUAL <==
==>LighTrack II Video overview<==

What you get

+ LighTrack II mount
+ FMPS-20 polarscvope with illuminator adapter
+ Car cigar lighter plug cable12 V DC cable
– Autoguiding cable is not included.

Exclusive design and precision

The LighTrack II has been designed for astrophotographers who do not want to make compromises in their beloved field. Looks and functionality go hand-in-hand in perfect unison. Its compact size, lightweight but robust body paired with outstanding tracking accuracy makes the LighTrack II an ideal choice in the market of portable trackers.

“I’ve been working with Fornax Mount’s LighTrack series since their first model. And it was love at first sight or at first track, actually. It fits in my hand luggage when I fly, it offers crazy accurate tracking and it’s built by people who love the night sky.”

(Alex Conu)

lightrack II

Friction drive and super tracking accuracy

At the heart of the LighTrack is the precision motor and the friction drive. The fine friction strip makes the movement of the mount very balanced. . The amazing unguided tracking accuracy of the LighTrack is in its own league. Capturing pin sharp stars at 200 mm or more focal length has never been easier. The LighTrack II also presents the best available value-for-money price without any compromises. The peak-to-peak unguided tracking error of the LighTrack is less than 2 arcseconds in eight minutes measuring, a significantly lower value than most other products feature. Measuring and adjusting the tracking rate is not an issue anymore, since this unit runs at just the right speed to prevent image trailing. The LighTrack provides you with optimum tracking accuracy due to strict production tolerances and it is guaranteed to stay reliable for years to come. All LighTrack units are individually calibrated at the factory, so you do not have to worry about the tracking rate.

Periodic error measurement of LighTrack II:

Measuring time: 12 minutes
Accuracy: +- 1 arcsecund (gap between two horizontal lines is 1 arcsec)

tracking accuracy of lightrack ii

Sress tests of LighTrack II (UNGUIDED):

stress test of lightrack ii

stress test of lightrack ii

Compact, light and robust

The LighTrack II weighs only 1.3 kg (2.9 lbs). The length is 280 mm (11”), the width is 140 mm (5.5 “) and the height is 40 mm (1.6”). The built is exceptionally massive despite its light weight. All metal components are made from 7075 aluminium alloy reinforced with magnesium, a matterial developed in the building of aircrafts (Please notice this material has poorly anodizing nature which can causes some spots on the surface!). The housing is made of a carbon-composite plastic with a multi-layered, UV and abrasion-proof coating to provide further durability.

Working with the new LightTrack II is pure joy! The outstanding accuracy in combination with the consumer friendly usability makes this start tracker to my permanent companion during the night.”

(Stefan Liebermann)

lightrack astro tracker

Easy to use

Using the LighTrack II is not only a piece of cake, it is also a lot of fun. The retractable arm makes the ergonomics of polar alligment easy. Mount the polar scope and set the arm in a position most comfortable to you. The mount is compatible with 2D and 3D heads as it features both ¼-” and ⅜” threads. Devices can be connected with the mount through a standard ⅜” thread.

spika astrophoto lightrack star tracker

Technical standards 

The LighTrack II runs on 12V DC. The LighTrack II comes with a cigarette lighter charger cable that can be connected to a powerbank or even to your car. Alternatively, use any 12V DC center positive battery. The mini USB port enables the mount to be updated to the latest software version through your computer. An autoguiding plug rounds things off yielding even more tracking accuracy.

lightrack astro tracker plugs

FMPS-20 Illuminated Polarscope

FMPS-10 illuminated polarscope for Fornax-52 Mount or LighTrack II mobile star tracker. It is always easier to use an iluminated polarscope than one without illumination. Comes with Universal Polarscope Adapter.


Maximum tracking time 107 min
Periodic error < +/-1 arc,  (8 min)
Recommended longest focal lenght 500 mm
Recommended longest exposure duration 6 min
Recommended max telescope weight (without balanced counterweight) 6 Kg
Recommended max telescope weight (with balanced counterweight – ONLY FMC-100) 12 Kg
Directions Northern hemisphere, southern hemisphere
Tracking speed Sidereal, Solar, Lunar, Half
Autoguide input Yes
Tripod fixing 3/8″ or 1/4″ photo thread
Camera (ballhead) fixing 3/8″ photo thread
Dimensions 280 x 140 x 80 mm
Mount weight 1,3 kg
Voltage 5.5/2.1 center positive DC plug
Current draw ~150 mA
Built in battery no


Photo by Jose Manuel

Photo by Stefan Lieberman

Photo by Paul Wilson

Photo by Uros fink

Related Products

  • FMW-200 wedge-0

    FMW-200 wedge

    The FMW-200 wedge is specialy designed for the LighTrack II mount. Due to its precise friction-gearing incremental system, polar alignment has never been easier. Its increased stabilty paired with its light mobility makes the FMW-200 an ideal companion for astrophotography.

    297,00 (exc. VAT) Add to cart
  • FMC-100 counterbalance kit-0

    FMC-100 counterbalance kit


    The FMC-100 counterweight system would be a great addition to increase the payload of your LighTrack II mount. FMC-100 gives you the optimum performance with heavier camera lens or telescope.



    347,00 (exc. VAT) Add to cart
  • QHYCCD PoleMaster-0

    QHYCCD PoleMaster

    High Precision Wide Field of View

    High Precision: The PoleMaster's pixel resolution is approximately 30 arc seconds. The camera's pixel matrix itself is a good ruler, so the accuracy it measures is much higher than the accuracy of the macroscopic lens. In the best case it can achieve an alignment accuracy of 30 arc seconds. Wide Field of View: The electronic polar mirror has a large field of view of 11 degrees x 8 degrees, so it is easy to find the Polaris.
    299,00 (exc. VAT) Add to cart
  • QHYCCD PoleMaster adapter for LighTrack -0

    QHYCCD PoleMaster adapter for LighTrack

    You can use your QHYCCD PoleMaster with LighTrack II star tracker portable tracking mount.

    65,00 (exc. VAT) Add to cart