Manufacturer: Pegasus Astro
Product number: PEG-FC3-UNIV

EUR 289,00


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rating: 5.0 of 5
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Pegasus Astro FocusCube v3 Universal - Standalone Motor Focus
Introducing the Pegasus Astro FocusCube 3, the cutting-edge solution for achieving fast, reliable, and precise focusing of your telescope in the ever-evolving field of astro-photography. In an era where fast optics and advanced camera devices are essential, maintaining accurate focus is paramount.


Quick Overview
Below features collectively make FocusCube 3 a versatile and user-friendly device for achieving accurate and repeatable focus in astronomy, catering to both automated and manual control preferences.
Fast and Precise Focusing: Swift and accurate focusing for modern telescopes and cameras.
Automated Focusing with Temperature Compensation: Maintains optimal focus by automatically adjusting for temperature changes.
High Torque Motor: Can lift up to 6 kg even when pointing at zenith.
Low Backlash: Minimized play for precise focus v-curve points.
Universal Bracket: Fits various focusers (4 mm to 8 mm couplers included).
Digital Temperature Sensor: Monitors ambient temperature changes.
USB-C Connectivity: Single cable for power and data.
Wi-Fi Enabled: Hotspot and wireless 2.4 GHz client support.
Web Browser Access: Control via web browser on any device, making it OS-independent.
ASCOM Alpaca Support: Seamless integration with popular software.
Firmware Upgradability: Future-proof with software updates.
Optional External Hand Controller: Ideal for visual observers who prefer manual control.



Key Features
Adjustable and Universal Bracket for Seamless Focuser Compatibility
This versatile Universal bracket features custom-made holes and rails, meticulously designed to ensure seamless integration with any telescope system.
Whether you have a refractor, reflector, or any other telescope type, the FocusCube 3’s bracket can be effortlessly adjusted to meet your exact needs.


High resolution Geared Stepper Motor
Equipped with a high-resolution stepper motor coupled with a robust gearbox, delivering an exceptional level of torque that can effortlessly lift and support telescope equipment weighing up to 6 kg, even when pointing at the zenith. What sets this motor system apart is its meticulous attention to precision, as the backlash has been meticulously minimized to achieve very low values.


Solid motor couplers in package
Package features a selection of five solid motor couplers, each featuring a different bore size. This thoughtful provision allows you to precisely match the coupler to your telescope focuser’s shaft, ensuring a secure and snug fit.
With options ranging from 4 mm to 8 mm couplers, you have the flexibility to seamlessly integrate the FocusCube 3 with a wide range of telescope setups.


USB & Wi-Fi Connectivity
The FocusCube 3 offers streamlined convenience with a single USB-C cable for both power and data, reducing complexity in your telescope setup. Additionally, it’s Wi-Fi enabled, allowing you to control and monitor focus remotely from your mobile phone.
Notably, you can operate it simultaneously with USB or Wi-Fi, providing flexibility and ease of use for astronomers, all from the convenience of your smartphone.



Successful installation on the following telescopes
The installation of the Universal L bracket on a wide range of telescope focusers has proven to be exceptionally straightforward and swift, ensuring a hassle-free experience for users.
Baader Diamond Steeltrack
Baader Steeltrack
Explore Scientific Focuser
Askar Telescopes Focusers
MoonLite Focusers
Skywatcher Esprit Series Focuser
StarField Optics Focusers
Starlight Feathertouch Series
Stellarvue Focusers
Takahashi FS-60, TSA-120, Epsilon Focusers
Takahashi FSQ & TOA Focuser
Vixen ED81S
William Optics GT71
William Optics RedCat



Accurate and Repeatable Focus V-Curves with FocusCube 3
FocusCube v3 Harmonizes with Leading Imaging Suites - NINA, SGPro, Voyager, APT, MaximDL, and More!

Effortless V-Curve Autofocus: A Piece of Cake with FocusCube v3

The V-Curve results achieved with the FocusCube 3 are consistently accurate and reliably repeatable every time the autofocus routine is initiated.

The FocusCube 3 offers a hassle-free "focus and forget" operation, allowing you to set their focus parameters and continue you observations without constant manual adjustments.


ASCOM Alpaca Native Support
FocusCube 3 offers Alpaca native support and a convenient web interface for easy smartphone control of your device.

ASCOM Alpaca outshines classic ASCOM drivers with its platform independence, modern web standards, streamlined installation, remote control capabilities, extensibility, and open-source options. This ensures superior compatibility and user-friendly performance, making it the preferred choice for advanced astronomy applications.

FocusCube 3 comes equipped with an integrated web server that seamlessly communicates with Alpaca clients natively. This integration enhances the user experience by providing easy access to telescope focus control through ASCOM Alpaca but also monitoring from any device with a web browser such as a smart phone.

Connect to the FocusCube hotspot for instant access to your focuser’s control.

Upon connecting to the FocusCube hotspot, the focuser control is automatically spawned for immediate use. Furthermore, you can conveniently access it from any web browser by simply typing "focuscube.local" in the address bar.

This feature is operating system-independent and functions seamlessly alongside USB control and the EZY hand controller plug-in, providing flexibility and convenience for users across various setups.


Additional Features
Temperature Probe
The FocusCube 3 features an external digital temperature sensor input on the focuser’s side, and it comes with a digital temperature sensor. This sensor can be placed near the focuser, allowing you to monitor the exact temperature of both the focuser and the surrounding environment in real-time through the included software or ASCOM driver.


Expansion Port / Manual Focus
FocusCube 3 features an expansion RJ12 port situated at the rear of the enclosure, designed to accommodate the EZY-Focus Hand Controller for manual focus control. This optional accessory allows users to enhance their setup with precise manual focusing capabilities.


ASCOM and INDI support
FocusCube v3 boasts full support for the latest ASCOM, ASCOM Alpaca, and INDI frameworks, ensuring compatibility with a wide range of astronomical software and platforms.


Firmware upgrade support
Firmware supports re-programming via a USB 2.0 connection using upgrade software, ensuring flexibility for potential future upgrades. Pegasus Astro values customer feedback and continually enhance both the firmware and software, integrating new features to provide an evolving and improved user experience.


Dimensions & Weight
56 mm x 63 mm x 39 mm / Weight 280 g


Unity Platform support
Full control of the FocusCube device can be achieved through Unity Platform.
Different profile names can be used to identify each setup.



Software
Pegasus Astro Unity Platform, the comprehensive application designed to support all current and future products in a single, modern interface.

Their modern frontend provides comprehensive control over all Pegasus Astro devices, ensuring a user-friendly experience. In addition, their REST JSON API opens the door for third-party software developers to seamlessly interact with Pegasus Astro´s products, enhancing their versatility and compatibility.

Continuously driven by customer feedback, they are committed to ongoing development, with a host of innovative features slated for future releases.
Motor Step Angle:7.5°
Gear Ratio:1/120
Gearbox Step Angle:0.0625°
Steps per Revolution:5760
Motor Shaft Diameter:5 mm
Supply voltage:5 V DC (from USB)
Current:0.9 A
USB Connectivity:USB-C socket (USB 2.0)
Hand Controller Connector:RJ45
Thermal Sensor Resolution:9-bit Celsius temperature measurements
Operating Temperature:-20 °C to +80 °C
Dimensions:59 mm x 50 mm x 44 mm
Weight:260 g (enclosure with electronics)
FocusCube
Universal L Bracket)
Temperature sensor (0.6 m)
USB type A/C cable (1.8 m)
Five different motor couplers (bore diameter from 4 mm to 8 mm)
Different sizes (pairs of M3x10, M4x10, M4x40 M5x10, M6x10) of metric screws and spacers
4 x M3x6 screws (to attach the enclosure on the bracket)

Manufacturer / Importeur:Pegasus Astro Co. LTD
Street:Kolokotroni 10
ZIP / City:19001 Keratea
Country:Greece
Telefon number:+30 2299 0 68282
Email:support@pegasusastro.com
Website:pegasusastro.com
Safety informations: PDF Download


Recommended accessories

Reviews

Written by Vincent Van der Beken
on 2025-03-25

"Have this focuser on an Askar SQA85 scope and connected to a Pegasus Astro Powerbox that on his part is connected to a mini PC running NINA. A nice product. "

Written by Aleksandar Simonovic
on 2024-12-28

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