- Info
- Specifications
- Included items
- Downloads
- Reviews
This bundle includes both the ESATTO 2" LP low profile robotic focuser and ARCO 2" rotator, as well as the adapter needed to connect the two.
The ESATTO 2" LP features 50.9mm of free aperture, 10mm of focuser travel, 5kg payload capacity and an incredible resolution of 0.03 microns per step. Unlike the standard ESATTO 2", the LP version takes up only 32mm (54.2mm with the ARCO) and is designed to fit Celestron SCTs such as the EdgeHD 8". It can be controlled via USB C on any Windows computer or via Wi-Fi using a smartphone or tablet and communicates directly to the ARCO camera rotator.
The ESATTO and ARCO are designed to work together, so you only need one USB cable to connect to both through the ESATTO and a short cable to connect the ESATTO to the ARCO.
With ARCO you can remotely control the rotation angle of your camera to achieve perfect framing of the object. If you have an alt-az mount, you can use ARCO to de-rotate the field without the need of an equatorial wedge. By connecting the ESATTO 2” LP to the ARCO 2” you will have a rotating focuser with 54.2mm of thickness and 50.9mm of free aperture.
Includes PLAY, the Prima Luce AstrophotographY Software
PLAY is the all-in-one and easy to use astrophotography software that allows you control your focuser and easy remote operation. ESATTO comes with a sturdy USB-C port (which you can connect to any USB type port thanks to the cable included in the box) to connect to EAGLE or any Windows computer (tested with Windows 10 computers).
PLAY also allows you to use the ARCO as both a camera rotator and field de-rotator, for use with Alt-Az mounts.
Many adapters available to connect to telescopes and cameras
The ARCO 2” has the same M56x1 male thread found on the camera side of the standard ESATTO 2” draw tube, so you can use any of the optional M56 adapters with stop ring in order to connect cameras or accessories you use for your setup:
If you don't see what you need, you can contact us for custom adapter manufacturing.
Payload |
5 kg |
Clear aperture |
50.9 mm |
Resolution |
0.03 micron / step |
Draw tube excursion |
10 mm |
Thread on camera side |
ARCO M56 x 1 |
Weight |
TBD |
SKU |
PLLEST2LPARCO2 |
- Prima Luce Lab ESATTO 2" LP
- ARCO 2"
- Adapter PL3600538 to connect ESATTO 2" LP to ARCO 2"
- Power supply cable
- Cable to connect the ESATTO to the ARCO
- USB-C cable
ESATTO Manual (English) |
ESATTO Drivers |
ARCO Manual (English) |
ARCO Drivers |
To have access to the latest version of the manual, software package and firmware visit www.primalucelab.com/astronomy/downloads
To connect Esatto via WiFi to your computer, smartphone or tablet and use the virtual hand pad:
- Connect your device to the focuser WiFi network ESATTOxxxxx;
- Enter the password "primalucelab",
- Open your browser and enter the address 192.168.4.1