primalucelab

Connects ARCO 3" rotator to any standard 3" focuser visual back Enables a rigid, secure connection for your imaging train Designed for integration...

Adapts M81 threads to accept 3-inch accessories Designed for the PrimaLuceLab ESATTO 3" Focuser Compatible with the PrimaLuceLab ARCO 3" Rotator I...

Adapts ESATTO 3.5" LP focusers to accept 3" accessories Internal brass compression ring prevents scratches Multiple locking screws ensure a secure...

This 33mm adapter allows you to install SESTO SENSO 2 on focusers that come with a 33mm diameter shaft, like 2,5" and 3" FeatherTouch focusers (or ...

Adapts SESTO SENSO 2 for 37mm diameter focuser shafts Precision-made for focusers like the 3.5" FeatherTouch and Takahashi FSQ-130 Replaces the 2 ...

Adds 40mm of back focus for ESATTO 3" focusers Enables focus with long-travel telescopes like refractors Precise dovetail coupling system for rigi...

Adds a precise 5mm of optical length Standard M48x0.75 male and female threads Knurled exterior for a secure grip Black-anodized aluminum construc...

Provides a fixed 5mm of optical path extension Standard T2 male and female threads (M42x0.75) Black anodized aluminum construction Knurled exterio...

Dual-purpose guide scope and optical finder Achromatic lens for sharp guide stars Non-rotating helical focuser maintains camera orientation Includ...

Adds 65mm of extension for ESATTO 3" focusers Enables focus on telescopes with long-travel stock focusers Integrated dovetail coupling system for ...

Provides a fixed 7mm optical path extension Standard M48x0.75 male and female threads Black anodized aluminum construction minimizes reflections E...

Provides 7mm of fixed optical spacing Standard T2 (M42x0.75) male and female threads Knurled exterior for a secure grip, even with gloves Black an...

Designed for 85mm Diameter Telescope Tubes High-Precision CNC-Machined Aluminum Construction Hard-Anodized for Durability and Corrosion Resistance...

Fits 90mm Diameter Optical Tubes Part of the Modular PLUS System CNC-Machined Aluminum Construction Weight: 0.5 kg Multiple Threaded Holes and Slo...

Internal Diameter: 95mm Material: CNC-machined aluminum Finish: Sandblasted and hard-anodized Mounting System: PrimaLuceLab PLUS Compatible Telesc...

Provides a fixed 9mm of optical path extension Standard M48x0.75 male and female threads Black anodized aluminum construction minimizes reflection...

Provides 9mm of fixed spacing T2 threads (male on one side, female on the other) Black anodized metal construction Knurled exterior for a secure g...

Securely attaches Sky-Watcher EQ6, AZ-EQ6, and Celestron CGEM series mounts Designed specifically for the PrimaLuceLab C82 concrete pier Enables a...

Connects the ARCO 2" Rotator directly to the ESATTO 2" Focuser Creates a combined rotator thickness of just 21mm Maintains a wide 51mm free apertu...

Connects ESATTO 2" Focuser to Borg 55FL f/3.6 Telescope Creates a Secure, Direct-Threaded Connection Eliminates Potential for Tilt and Flexure in ...

Connects ESATTO 2" Robotic Focuser to select Ritchey-Chretien telescopes Compatible with GSO, Orion, and TPO 6" (152mm) and 8" (203mm) RC models E...

Connects ESATTO 2" Focuser to select refractors Compatible with Sky-Watcher/Orion ED80 Apochromatic Refractors Compatible with Sky-Watcher/Orion E...

Connects ESATTO 2" focusers to Sky-Watcher/Orion 200mm f/4 and f/5 Newtonians Maintains original focuser thickness to ensure prime focus is reacha...