PrimaLuceLab
PrimaLuceLab builds for the imager who wants the rig to run itself. The Italian manufacturer's central idea is that focus, rotation, power and control should all be handled by hardware on the telescope rather than by a laptop on a table, and their EAGLE control units, ESATTO focusers and ARCO rotators are designed as one integrated system. David Astro stocks PrimaLuceLab products in Canada, shipping from Canadian inventory.
We use this equipment on our own remote and semi-automated setups, so the advice we give on cabling, power budgeting and control software comes from running it through Canadian winters rather than from a brochure.
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PrimaLuceLab PLUS Raisers for EAGLE CORE
PLUS raisers for EAGLE CORE allow you to install, on the side of its body, the 80mm PLUS guide rings without them to touch the EAGLE CORE body. Thi...
View full detailsPrimaLuceLab SESTO SENSO 2 Robotic Focusing Motor - Discontinued
SESTO SENSO 2 - The highly accurate, advanced, vibration free, robotic focusing motor for your telescope! Connect it to the USB port of your EAGLE ...
View full detailsPrimaLuceLab SESTO SENSO 3 LS Robotic Focusing Motor for Telephoto Lenses
Robotic focusing motor designed for telephoto lenses Lens Gear Clamp (LGC) for direct, backlash-free connection Integrated position encoder allows...
View full detailsPrimaLuceLab SESTO SENSO 3 Robotic Focusing Motor
Advanced robotic focusing motor for Crayford or rack-and-pinion focusers Integrated position encoder allows manual adjustment without losing calib...
View full detailsPrimaLuceLab SESTO SENSO 3 SC Robotic Focusing Motor
Robotic focusing motor for SC, EdgeHD, and RASA telescopes Direct Pulley Clamp (DPC) for backlash-free, slip-free connection Integrated encoder al...
View full detailsPrimaLuceLab Set 3 locking screws for GIOTTO
Official PrimaLuceLab spare part Set of 3 locking thumbscrews Compatible with all GIOTTO models Secures the flat field generator to the telescope ...
View full detailsPrimaLuceLab Side by side Losmandy plate 240mm PLUS
Losmandy-Style Side-by-Side Plate Mounts Two Telescopes in Parallel Dual Vixen and Losmandy Compatible Saddles CNC-Machined Aluminum Construction ...
View full detailsPrimaLuceLab Side by side Losmandy plate 240mm PLUS large dovetail clamps
Mounts two telescopes in parallel on a single mount Main bar features a Losmandy-style dovetail for mount connection Dual clamps accept both Vixen...
View full detailsPrimaLuceLab Side by side Losmandy plate 350mm PLUS
Mounts Two Telescopes in Parallel Dual Saddles Accept Vixen & Losmandy Plates Attaches to any Losmandy-Style Mount Saddle Part of the PrimaLuc...
View full detailsPrimaLuceLab Side by side Losmandy plate 350mm PLUS large dovetail clamps
350mm Side-by-Side Mounting Platform Mounts Two Optical Systems in Parallel Dual Clamps Accept Vixen & Losmandy Dovetails Attaches to Losmandy...
View full detailsPrimaLuceLab Side by side Losmandy plate 495mm PLUS maxi dovetail clamps
495mm total length for ample instrument spacing Mounts two telescopes or instruments side-by-side Two maxi dovetail clamps accept both Vixen and L...
View full detailsPrimaLuceLab Side by side Vixen plate 240mm PLUS
Mount two telescopes in parallel on a single mount 240mm total length Vixen-style main bar 202mm center-to-center saddle spacing Dual saddles acce...
View full detailsPrimaLuceLab Side by side Vixen plate 350mm PLUS
350mm total length for mounting two optical tubes Mounts to any Vixen-style saddle plate Dual clamps accept both Vixen and Losmandy dovetails 310m...
View full detailsPrimaLuceLab T2 Spacer 0.5mm
Adds precisely 0.5mm of optical path length Designed for T2 (M42x0.75) threaded systems Enables fine adjustments to achieve critical back focus St...
View full detailsPrimaLuceLab T2 Spacer 1mm
Adds exactly 1mm of spacing to any T2 thread connection Ultra-thin ring for fine-tuning back focus Used with T2 extension tubes for precise optica...
View full detailsPrimaLuceLab T2-50.8mm Photographic Adapter
Connects T2 (M42x0.75) threaded cameras and accessories Fits standard 50.8mm (2-inch) focusers and visual backs Features a wide clear aperture to ...
View full detailsPrimaLuceLab Temperature Sensor for ECCO, SESTO SENSO and ESATTO
Direct compatibility with PrimaLuceLab ECCO, SESTO SENSO, and ESATTO devices Enables automated dew heater management when used with the ECCO contr...
View full detailsPrimaLuceLab Vixen Plate 140mm PLUS
140mm Vixen-style dovetail plate Compatible with both Vixen and Arca-Swiss style clamps Integrates with the modular PrimaLuceLab PLUS system CNC-m...
View full detailsPrimaLuceLab Vixen Plate 240mm PLUS
240mm Vixen-style Dovetail Plate Compatible with Arca-Swiss style clamps CNC Machined from a solid block of aluminum Part of the PrimaLuceLab PLUS...
View full detailsPrimaLuceLab Vixen Plate 350mm PLUS
350mm Vixen-Style Dovetail Plate PLUS (Prima Luce Universal System) Integration Compatible with Arca-Swiss Clamps CNC-Machined Aluminum Constructi...
View full detailsPrimaLuceLab Vixen Plate 90mm PLUS
90mm Vixen-style dovetail plate Dual-profile for Vixen and Arca-Swiss style clamps Part of the PrimaLuceLab PLUS modular system CNC machined from ...
View full detailsPrimaLuceLab WiFi antennas for EAGLE
Direct OEM replacement for original EAGLE antennas Compatible with all PrimaLuceLab EAGLE models Connects via standard SMA ports on the EAGLE chas...
View full detailsThe PrimaLuceLab Automation Stack
PrimaLuceLab's components are designed to be stacked on the telescope itself, which removes most of the cable length between the mount and the computer and makes the whole rig easier to move and to leave running.
- EAGLE control units: Ruggedized Windows computers that mount on the telescope, providing regulated 12 V power outputs, USB hubs and remote desktop control from a tablet or phone.
- ESATTO robotic focusers: Absolute-position microfocusers with high load capacity and integrated temperature sensing, available in several drawtube sizes.
- SESTO SENSO focus motors: Retrofit robotic focus for an existing focuser, adding absolute positioning without replacing the drawtube.
- ARCO rotators: Camera rotation with position feedback, so framing and off-axis guide star selection can be automated rather than done by hand.
- GIOTTO flat panels: Illuminated calibration panels with adjustable brightness, sized to fit specific telescope apertures for repeatable flat frames.
- PLUS mounting systems and accessories: Rings, plates and cable management designed around the rest of the ecosystem for a tidy, snag-free rig.
Why Choose David Astro for PrimaLuceLab
Automation hardware is only an improvement if it is specified and wired correctly. That is where most of the difficulty sits.
- Power budgeting: We total the draw of your cameras, dew heaters, focuser and mount against the EAGLE's output capacity, which prevents the intermittent faults that come from an overloaded supply.
- Focuser load matching: We check your imaging train weight against the ESATTO's rated capacity, including the moment load when the tube is near horizontal.
- Authorized dealer: Full manufacturer warranty and verified authenticity, with warranty work handled in Canada.
- Canadian stock: In-stock items ship domestically without duties or brokerage fees.
- Setup and diagnostics: In-house support for configuration, driver setup and troubleshooting after the sale.
PrimaLuceLab in Canada — Frequently Asked Questions
- Do I need an EAGLE if I already have a laptop?
- Not strictly. The advantage is that all cabling stays on the telescope and the mount only carries one power lead, which removes snags and shortens setup considerably. It also survives outdoor cold better than a consumer laptop.
- ESATTO or SESTO SENSO?
- SESTO SENSO motorizes the focuser you already have, which is the cheaper path. ESATTO replaces the drawtube entirely and gives higher load capacity and better mechanical precision, which matters with heavy imaging trains.
- Does the system work in deep cold?
- The hardware is built for outdoor use, but power draw rises and cable stiffness becomes a real problem below about minus 20. We advise on cable routing and strain relief for winter operation.
- Is warranty service done in Canada?
- Yes. As an authorized dealer we handle warranty and repair domestically, avoiding international shipping and customs paperwork.
Automating your rig?
Tell us your telescope, camera and power setup and we will spec the PrimaLuceLab system around it. Ships from our Canadian warehouse.