SP3 EAF
SP3 EAF
SP3 EAF
SP3 EAF
SP3 EAF
SP3 EAF
SP3 EAF
SP3 EAF
SP3 EAF
SP3 EAF
SP3 EAF
SP3 EAF
SP3 EAF
SP3 EAF

SP3 EAF

$1,400.00
Tired of cables?

With the SP3, say goodbye to tangled cables and hello to seamless connection! Featuring Bluetooth 5.0, it can connect to both your computer and phone simultaneously – keeping you connected without interruption. No more unplugging or reconnecting, just effortless freedom to focus on capturing the night sky!

Worried about your heavy image train not being secure?

The SP3 is engineered with precision, featuring 1mm pitch interface threads and a secure clamp system that tightly holds the focuser to the telescope adapter. Built tough to provide strength where you need it most, this ensures your equipment stays steady while you capture the universe in perfect focus.

Tired of poor focusing results?

At Starpoint, we’ve put the SP3 through thousands of rigorous focus routines to ensure its reliability. With its strength and advanced technology, your focus sessions become effortless and precise—so reliable, they’re almost uneventful. Exactly the way you want it, every time.

Specifications

Payload Capacity

6 kg | 13.2 lb

Focuser Travel

15mm

Open Apeture

77mm

Interface Thread

M82 x 1mm

Bluetooth

BT 5.0 Protocol

USB ports

1 x USB-C

Manual Rotation

360 degrees

Drive Type

Helical Rack and Pinion

Power

11v - 16v 1.5a

Total Height

65mm not including base adapter

Total Weight

1.42kg | 3.13 lb

Download Software and Firmware

Visit Downloads Page

Why Choose the SP3?

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Tested to the extremes

At Starpoint Australis, we push the SP3 focuser to its limits to ensure it excels under real-world conditions. Through rigorous testing with heavy payloads, we guarantee it remains durable and reliable, even in the toughest environments. This dedication to quality means the SP3 doesn't just meet expectations – it exceeds them, giving you the confidence to capture your best work, no matter the demands of your astrophotography setup.

Complete Control

The Starpoint Control Panel is a powerful application designed to provide astrophotographers with complete control over their Starpoint Australis focuser. Featuring integrated ASCOM drivers for seamless connectivity, it ensures precise adjustments tailored to your setup. With its intuitive interface, the Control Panel lets you fine-tune focus and monitor equipment performance, making it an indispensable tool for capturing the perfect shot. Developed and rigorously tested by experienced astrophotographers, this in-house software supports your needs in both field and observatory settings.

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Precision Helical Rack and Pinion

Our focuser features a helical rack and pinion drive system, engineered to meet the demands of high payloads while ensuring consistent and accurate results. This advanced system offers smooth, reliable movement, even with heavy-duty astrophotography setups. The helical design provides superior gear contact, minimising backlash and ensuring each adjustment is both precise and repeatable. With our focuser, you can trust that every position is achieved with pinpoint accuracy, shot after shot—ensuring your gear performs flawlessly, night after night.

Have a Question? We Have Answers

How long does it take to set up the Portable Observatory?

The observatory can be set up in about 20 minutes by a single person, depending on conditions and experience.

What is the difference between the Octans and the Phoenix?

The Octans is our largest portable observatory, while the Phoenix offers a slightly more compact option. For detailed dimensions and specifications please visit the appropriate product page.

Can I fit the observatory in a standard car?

Absolutely. When packed down, the observatory fits into a compact bag that easily fits in most small car trunks.

Is the ground mat necessary, and what are its benefits?

While not required, the Heavy Duty Ground Mat offers added protection from rough terrain and moisture, helping extend the life of your Starpoint observatory.

How can I secure the observatory on windy nights?

The observatory comes with glow-in-the-dark screw pegs and durable guy ropes with tensioners for easy and secure setup, even in windy conditions.

Is the Observatory waterproof?

While our observatory isn't fully waterproof, the walls are made from a tough, resilient fabric that’s highly water-resistant. Crafted from polyester fibres coated with polyurethane (PU), this material offers strong protection against rain and moisture in typical conditions. Designed as a portable observatory, not a permanent structure, they provide durable defence for outdoor use when you need it most.

Are replacement parts available?

Yes, replacement parts for poles, pegs, and guy ropes are available for purchase through our website

Why Others Love Us

Customer Reviews

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Steve Paxton
SP3 First look

The SP3 has not failed on both my cameras the curves have 100% delivered on the graph and in the quality of the star. The Esatto focuser was far more difficult to use and get right. The SP3 seems a much better thought out product, I do look forward to less clouds to run it more. Next step is to run it with narrow Band filters and see just how well that works. So far I cant see any problems with the SP3.