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When we install many instruments (for example telescope with guide scope in parallel) on the mount, it can happen that they are too close together, and that some element touches the others. That's why we created the PLUS 10mm spacers that can be fixed between two mechanical elements (such as a plate and the support rings), keeping the functionality of the...

ESATTO 2” LP is the most compact low profile robotic focuser specially designed for telescopes with low backfocus and it can fit also the Celestron EdgeHD 8"! At just 32mm of thickness, ESATTO 2” LP provides a large 50.9mm free aperture with 10mm of travel, 5 kg of payload capacity and an incredible resolution of 0.03 microns per step! And like all the...

This bundle includes GIOTTO 120 Smart Flat Field Generator and ALTO-1 telescope cover motor, allowing you to use GIOTTO as a remotely controlled motorized cap!

The ARCO rotator port cable - 220mm long is included in the ARCO package but you can also order it as spare part if needed. This cable connects rotator port of ARCO to ESATTO or SESTO SENSO 2. Since this is the shorter cable provided within ARCO package, it's che cable we suggest to connect ARCO to ESATTO.

Set 3 locking screws for GIOTTO are already included in every GIOTTO box but you can also order them as spare part. These screws are used in order to fix GIOTTO smart flat field generator in front of your telescope.

3" nosepiece for ARCO 3" allows you to connect rotator to focusers that come with 3" visual back and to control it through SESTO SENSO 2 installed on the same focuser.

This red color bushing allows you to connect SESTO SENSO 2 motor shaft to focusers with 2.5mm diameter shaft. This bushing is included in the SESTO SENSO 2 box but you can also order this as spare part if needed. This red color bushing is not compatible with SESTO SENSO first generation.

ESATTO robotic focuser is also available in 3" version with 76.3mm free aperture, 25mm of draw tube travel, 8kg of payload capacity and an incredible resolution of 0,04 micron per step! The perfect solution for apochromatic refractors and Ritchey-Chretien or Cassegrain telescopes, and heavy imaging trains with large cameras and accessories like off axis...

The T2-50,8mm photographic adapter connects to all cameras and accessories with female T2 (M42x0,75) thread so you can insert camera into 50.8mm visual back. On the telescope side it has a 48mm thread to allow you to screw any 50.8mm diameter filter. Built entirely of metal and fitted with black anodizing, it has 39mm free aperture so it does not create...

ECCO2 is the Environmental Computerized COntroller for EAGLE that automates the management of dew heaters during long exposure astrophotography. By adding the ECCO module to your EAGLE, it will automatically and continuously monitor the temperature, humidity and pressure around your telescope and the temperature of your lenses by calculating the dew point...