ESATTO is the new generation robotic focuser that includes motor and advanced electronics and you control with EAGLE or any Windows computer by connecting it to a USB port, or via WiFi by using the Virtual HandPad on your smartphone or tablet! The 2” version of the ESATTO 2" has 50.9mm free aperture, 15mm of draw tube travel, 5kg load capacity and incredible resolution of 0,04 micron per step. And you can also expand ESATTO features by adding the ARCO robotic camera rotator!
Pay in a single solution or over 3 installments of €225,00*
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€675.00
Tax included
3
If you pay by bank transfer 658,40 €
Pay in a single solution or over 3 installments of €225,00*
* Pay in 3 installments is a service offered by Paypal, if available in your state. You can select to pay in 3 installments in Paypal.
Wanting to change your stock focuser because it isn’t sturdy enough and lacks precision? Do you want to improve the internal focuser of your SCT telescope? ESATTO is the next generation robotic focuser for telescopes, specifically designed for astrophotography but, thanks to specific technologies developed by PrimaLuceLab, also works extremely well for visual use. Forget about external controllers and cumbersome hand pads - ESATTO is the ALL-IN-ONE focuser that has all the features you’ve dreamed of in a compact, sturdy focuser design.
ESATTO 2” robotic focuser - main features:
- Crayford style focuser with 18 ball bearings, specially designed for very high load capacity (up to 5 kgs) with no flexure - Low profile design with only 67mm thickness. - 15mm focuser travel with an incredible resolution of 0.04 microns per step! - Special adapters to easily connect to many different telescopes. - Remotely controlled from EAGLE or any Windows computer, it's also provided with ASCOM driver. - USB-C connector offering greater reliability and can be connected to any USB type port thanks to the included cable. - It works also withPLAY astrophotography software, much more than a standalone program. - Remote control with WiFi from any smartphone, tablet or computer and Virtual HandPad app also for visual use! - Many camera threaded adapters with stop ring on the camera side to rotate and keep the camera in the optical axis. - ARCO port to easily connect the ARCO camera rotator and field de-rotator to the ESATTO without the need for additional USB or 12V power cables. - Weight: 835 gr.
The best focuser mechanics and electronics in a compact body
The ESATTO robotic focuser was born from our extensive experience in astrophotography and engineered with the uncompromising quality of PrimaLuceLab. We wanted to create the best motorized focuser in the world, with all the latest technical features, resulting in a compact and beautiful design only 67mm of thickness and 50.9mm of free aperture.
Designed to give your telescopes the best performances for astrophotography
The special Crayford design with 18 ball bearings allows ESATTO 2” to have an impressive 5 kgs (11 lb) payload capacity with the focusing smoothness that is required by modern astrophotography techniques (eg. autofocusing with V-curve). ESATTO 2” has a draw tube with 50.9mm of free aperture, and 15mm of travel, offering to an incredible read resolution of 0.04 microns per step!
Many adapters available to connect to many telescopes
You don’t need to worry on how to connect ESATTO to your telescope - You can choose among the many models and adapters available! You can easily connect ESATTO 2” to telescopes like Schmidt-Cassegrains, Aplanatic Schmidt-Cassegrains, refractors, Cassegrains, Newtonians, and more! ESATTO truly is the universal focuser and if you can’t find an adapter for your telescope, just contact us!
Designed for remote control via a USB-C port from the EAGLE or from any Windows computer with a standard USB port
ESATTO has been specifically designed for easy remote operation in order to let your telescope take advantage of all the latest technology in astrophotography. 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), and control it with PLAY astrophotography software or ASCOM driver. When connected to a USB ports capable of at least 1A, the ESATTO can be powered and controlled via the one cable!
Designed for remote control via WiFi, from any smartphone, tablet or computer via the ESATTO Virtual HandPad app
ESATTO has built-in WiFi remote control capability so you can control it from any smartphone, tablet or computer! Just connect your device to the WiFi network of ESATTO and start the app - You will be able to control the focuser by using the dedicated ESATTO Virtual HandPad app. Thanks to convenient preset settings, you can easily record and move the focuser to specific predetermined positions - Great for visual use! WiFi control works even if ESATTO is also connected to a computer so you can control it simultaneously from 2 devices.
Focuser draw tube with M56x1 thread and stop ring for a perfect camera connection
We know that a perfect focuser is nothing without a solid connection to the camera. That's why, instead of using a normal 2" visual back, ESATTO 2" offers a M56x1 male thread (to let you attach SkyWatcher/Orion reducers for ED 80, 100 and 120 refractors) and, through a complete series of optional camera adapters with stop ring, it allows you to directly connect the most common DSLR, mirrorless and CCD or CMOS cooled cameras directly at the focuser. The stop ring allows you to lock the camera at a precise angle to better frame the object to be photographed. The stop ring adapters are available in many different sizes: this way you can connect, with maximum rigidity and comfort, any camera or accessory.
Connect with a single cable to ARCO to remotely control also the camera rotator and field de-rotator
ESATTO includes a special port allowing ARCO, the camera rotator and field de-rotator, to be directly connected. With ARCO, you can remotely control the rotation angle of your camera in order to achieve perfect framing of the object you want to record. If you have an alt-az mount, you can use ARCO to de-rotate the field without the need of an equatorial wedge! ESATTO and ARCO are designed to work together - You will need only one short interconnect between the two!
New product
2021-05-18
Reviews
2 Reviews
Best focuser I've had
Esatto 2 moves quickly, quantifies the focuser position, has programmable presets that you can use for instance to narrow down to optimal focus, and eliminates focuser shift and the vibration from touching your focuser - and thus the telescope.
Together these qualities makes it very fast to assess overall seeing conditions, find sub-seeing focus - where the clear image will appear once those brief moments of still seeing occur - and to refocus for your camera, particularly with the help of your device’s own focuser helpers, like FWHM and the brightest pixel. Very helpful on filter change and to check focus over the course of the night.
By Anssi Pitkänen
on 11-12-2020
ESATTO 2"
Finalmente ho potuto installarlo sul mio nuovo RC8. Con l'adattatore PL3600235 è stato un gioco da ragazzi. Devo dire che mi ha soddisfatto pienamente sia per la robustezza che per la stabilità (ho ruota portafiltri a 7 posizioni e una camera CCD QHY9). La sua interfaccia software è semplice ed intuitiva e non ho avuto il minimo problema nella configurazione e poi nell'uso...non posso dire altro di essere pienamente soddisfatto.
SC 3.3” adapter for ESATTO 2" allows you to connect the ESATTO 2" to Celestron SCT (11" and 14") and EdgeHD (925, 1100, and 1400) models. Since the ESATTO has a depth of 67mm and the 3.3” adapter has only 2mm of optical thickness, this leaves 77mm of backfocus for your camera and accessories, also when used together with the Celestron EdgeHD .7x focal...
Thanks to its low profile, the ESATTO 2" is the perfect motorized focuser for Schmidt-Cassegrain telescopes like the 8” and 9.25” Celestron SCT and EdgeHD 800 models. By adding the SC adapter, you can thread the ESATTO 2" focuser directly onto the back of these telescopes, and use the ESATTO to achieve more precise focus, avoiding focus shift and mirror...
Adapter from M56 to T2 with stop ring for ESATTO 2" allows you to connect any camera or accessory with T2 (M42x0.75) female thread. Just thread this adapter to the M56 thread of the ESATTO 2" draw tube. Thanks to the T2 stop ring for ESATTO 2" you can also fix the camera at a precise angle in order to better frame your camera sensor at the desired object.
ARCO 2" is the new low profile ARC second resolution rOtator that, thanks to its incredible resolution of 1 arc second per step, is the most precise camera rotator and field de-rotator! The 2” version of ARCO has a thickness of only 20mm and a free aperture of 50.9mm. When used together with an equatorially mounted telescope, ARCO allows you to rotate the...
EAGLE5 is the most advanced all-in-one computer for telescopes and astrophotography, that simplifies remote control and power of telescopes and that allows you to control the devices you want with the Windows software you prefer.
Inside the unique PLUS aluminum housing designed to be easily installed on your telescope and simplify cable management, the...
Together these qualities makes it very fast to assess overall seeing conditions, find sub-seeing focus - where the clear image will appear once those brief moments of still seeing occur - and to refocus for your camera, particularly with the help of your device’s own focuser helpers, like FWHM and the brightest pixel. Very helpful on filter change and to check focus over the course of the night.