PrimaLuceLab ARCO 2" Camera Rotator and Field De-Rotator

Starting Price: $695.00
Price as Configured: $695.00
Brand: PrimaLuceLab / SKU: PLL-ARCO2
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 camera without the need to touch the telescope. When used with an alt-az mount (without a wedge!), it also works as field de-rotator, enabling you to do long exposure astrophotography as never before! Connect ARCO with a single short cable to ESATTO or SESTO SENSO 2, and control it from your EAGLE, any Windows computer or with a smartphone or tablet via WiFi!
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Product Price Quantity
PLL-3600412 - PrimaLuceLab Adapter ESATTO 2" for ARCO 2"
PLL-3600412 - PrimaLuceLab Adapter ESATTO 2" for ARCO 2"
About This Product

The PrimaLuceLab adapter ESATTO 2" for ARCO 2" allows you to connect the rotator to ESATTO 2" microfocuser and control it through the special port on ESATTO. By adding this adapter to ARCO 2", thickness of rotator is 21mm.

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PLL-3600413 - PrimaLuceLab 2" nosepiece for ARCO 2"
PLL-3600413 - PrimaLuceLab 2" nosepiece for ARCO 2"
About This Product
2" nosepiece for ARCO 2" allows you to connect rotator to focusers that come with 2" visual back and to control it through SESTO SENSO 2 installed on the same focuser.
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PLL-3600538 - PrimaLuceLab Adapter ESATTO 2" LP for ARCO 2"
PLL-3600538 - PrimaLuceLab Adapter ESATTO 2" LP for ARCO 2"
About This Product
Adapter ESATTO 2" LP for ARCO 2" allows you to connect the rotator to ESATTO 2" LP robotic focuser and control it through the special port on ESATTO. By adding this adapter to ARCO 2", thickness of rotator is 22mm.
$95.00 each
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Recommended Add-ons and Accessories

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PLL-3600412 - PrimaLuceLab Adapter ESATTO 2" for ARCO 2"
PLL-3600412 - PrimaLuceLab Adapter ESATTO 2" for ARCO 2"
$49.00
« Back to All Add-ons
PLL-3600412 - PrimaLuceLab Adapter ESATTO 2" for ARCO 2"
About This Product

The PrimaLuceLab adapter ESATTO 2" for ARCO 2" allows you to connect the rotator to ESATTO 2" microfocuser and control it through the special port on ESATTO. By adding this adapter to ARCO 2", thickness of rotator is 21mm.

PLL-3600413 - PrimaLuceLab 2" nosepiece for ARCO 2"
PLL-3600413 - PrimaLuceLab 2" nosepiece for ARCO 2"
$49.00
« Back to All Add-ons
PLL-3600413 - PrimaLuceLab 2" nosepiece for ARCO 2"
About This Product
2" nosepiece for ARCO 2" allows you to connect rotator to focusers that come with 2" visual back and to control it through SESTO SENSO 2 installed on the same focuser.
PLL-3600538 - PrimaLuceLab Adapter ESATTO 2" LP for ARCO 2"
PLL-3600538 - PrimaLuceLab Adapter ESATTO 2" LP for ARCO 2"
$95.00
« Back to All Add-ons
PLL-3600538 - PrimaLuceLab Adapter ESATTO 2" LP for ARCO 2"
About This Product
Adapter ESATTO 2" LP for ARCO 2" allows you to connect the rotator to ESATTO 2" LP robotic focuser and control it through the special port on ESATTO. By adding this adapter to ARCO 2", thickness of rotator is 22mm.
PLL-3600422 - PrimaLuceLab ARCO Rotator Port Cable - 690mm
PLL-3600422 - PrimaLuceLab ARCO Rotator Port Cable - 690mm
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PLL-3600422 - PrimaLuceLab ARCO Rotator Port Cable - 690mm
About This Product
The ARCO rotator port cable - 690mm 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 longer cable provided within ARCO package, it's che cable we suggest to connect ARCO to SESTO SENSO 2.

PLL-3600421 - PrimaLuceLab ARCO Rotator Port Cable - 220mm
PLL-3600421 - PrimaLuceLab ARCO Rotator Port Cable - 220mm
$9.00
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PLL-3600421 - PrimaLuceLab ARCO Rotator Port Cable - 220mm
About This Product
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.
PLL-SESTOSENSOII - PrimaLuceLab SESTO SENSO Robotic Focusing Motor
PLL-SESTOSENSOII - PrimaLuceLab SESTO SENSO Robotic Focusing Motor
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PLL-SESTOSENSOII - PrimaLuceLab SESTO SENSO Robotic Focusing Motor
About This Product
SESTO SENSO 2 - The highly accurate, advanced, vibration free, robotic focusing motor for your telescope! Connect it to the USB port of your EAGLE or Windows® computer to electronically control focus while still allowing you to manually move your focuser by hand if needed. If you don’t want to focus using a computer, you can connect wirelessly from any smartphone or tablet using the integrated Virtual HandPad via the built-in Wifi network in the SESTO SENSO 2! Thanks to the Self Centering Clamp technology (SCC), SESTO SENSO 2 can be installed on most focusers without the need of external brackets. The supplied FOCUS Manager software and ASCOM driver allow easy configuration of the many advanced features of SESTO SENSO 2. Thanks to the precisely controlled motor with integrated electronics, SESTO SENSO (yes, it's Italian for "SIXTH SENSE") 2 achieves incredible precision of just 0.7 microns.
PLL-3600416 - PrimaLuceLab Adapter ESATTO 3" for ARCO 2"
PLL-3600416 - PrimaLuceLab Adapter ESATTO 3" for ARCO 2"
$69.00
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PLL-3600416 - PrimaLuceLab Adapter ESATTO 3" for ARCO 2"
About This Product

Adapter ESATTO 3" for ARCO 2" allows you to connect the rotator to ESATTO 3" microfocuser and control it through the special port on ESATTO. By adding this adapter to ARCO 2", thickness of rotator is 21mm.

PLL-3600423 - PrimaLuceLab Adapter ESATTO 4" for ARCO 2"
PLL-3600423 - PrimaLuceLab Adapter ESATTO 4" for ARCO 2"
$89.00
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PLL-3600423 - PrimaLuceLab Adapter ESATTO 4" for ARCO 2"
About This Product
Adapter ESATTO 4" for ARCO 2" allows you to connect the rotator to ESATTO 4" microfocuser and control it through the special port on ESATTO. By adding this adapter to ARCO 2", thickness of rotator is 21mm.

PLL-3600424 - PrimaLuceLab M48x0.75 Female Adapter for ARCO 2"
PLL-3600424 - PrimaLuceLab M48x0.75 Female Adapter for ARCO 2"
$49.00
PLL-3600427 - PrimaLuceLab Adapter M56x1 Male for ARCO 2"
PLL-3600427 - PrimaLuceLab Adapter M56x1 Male for ARCO 2"
$49.00
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PLL-3600427 - PrimaLuceLab Adapter M56x1 Male for ARCO 2"
About This Product
M56x1 male adapter for ARCO 2" allows you to connect rotator to focusers that come with M56x1 female thread and to control it through SESTO SENSO 2 installed on the focuser. ​PL3600427 adapter adds 1mm to ARCO 2” optical thickness so the total optical thickness (ARCO 2" + PL3600427) becomes 21mm.
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Price as Configured: $695.00

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Main Features:
  • Low profile rotator, just 20mm of body thickness
  • 1 arc second resolution per step
  • 50.9mm of free aperture
  • No need for external USB or 12V power cables, it connect to ESATTO or SESTO SENSO 2 with a single short cable
  • No protruding parts that may interfere with your camera, other accessories or even your telescope
  • It works also with PLAY software
  • ASCOM driver to allow the control of camera rotation from third party software
  • Specially designed full aluminum case, you can even rotate heavy cameras and accessories without any flexure
  • Compatible with all M56 adapters with stop ring to connect ARCO 2" to any camera and accessory
  • Adapters available to connect it ARCO 2" all the ESATTO focusers and to focusers with SESTO SENSO 2

ARCO comes with PLAY, the astrophotography software developed by PrimaLuceLab in order to record beautiful pictures of the night sky in the simpler way and with the telescope, mount and other accessories you prefer! PLAY includes many features needed for astrophotography and it allows you to configurate your telescope by selecting OTA and mount provided with ASCOM drivers (tested with ASCOM platform 6.4 and later), control focus with ESATTO or SESTO SENSO 2 and camera rotation with ARCO. In order to use PLAY you have to have at least ESATTO focuser or SESTO SENSO 2 focusing motor and, if you install PLAY in the EAGLE computer, it automatically adds more advanced features!

You can connect ARCO 2" to all the ESATTO focusers with the proper optional adapters and control it with the ARCO cable that comes in the box. Use the PL3600412 adapter to connect ARCO 2” to ESATTO 2". Use the PL3600416 adapter to connect ARCO 2” to ESATTO 3” Use the PL3600423 adapter to connect ARCO 2” to ESATTO 4”.

ARCO 2 camera rotator and field de-rotator

If you use a SESTO SENSO 2 connected to your telescope’s focuser, you can connect the ARCO 2” rotator by using the optional PL3600413 2" nosepiece for ARCO 2” if your focuser has a standard 2” visual back or the PL3600424 M48x0.75 female adapter for ARCO 2” if you have an M48 male thread (for example if you have a corrector/reducer already inserted in your focuser). Like with the ESATTO, you will connect ARCO to SESTO SENSO 2 with the provided cable.

ARCO 2 camera rotator and field de-rotator

Since ARCO 2” has the same M56x1 male thread found on the camera side of the ESATTO 2” draw tube, you can use any of the optional M56 adapters with stop ring in order to connect cameras or accessories you use for your setup:

  • PL3600218 adapter to connect cameras or accessories with T2 thread
  • PL3600216 adapter to connect cameras or accessories with M48 thread
  • PL3600225 adapter to connect accessories with SC thread
  • PL3600242 adapter to connect cameras or accessories with M54 thread
  • PL3600227 adapter to connect accessories with M57 thread
  • PL8410001 2” visual back to connect cameras or accessories with 2” noise piece

ARCO 2 camera rotator and field de-rotator

Thanks to its specially designed full aluminum case, all of the mechanical and electrical parts are neatly contained in the ARCO chassis. There are no protruding parts that may touch the camera, accessories or your telescope. The case thickness of the ARCO 2" is only 20 mm.

Please note: in order to be used, ARCO rotator has to be connected to ESATTO microfocuser or SESTO SENSO 2 focusing motor. ARCO is not designed as a stand alone unit.