Products

Internal Diameter: 131mm Material: CNC-machined from a single block of aluminum System Compatibility: Part of the PrimaLuceLab PLUS modular system...

Designed for 134mm Diameter Optical Tubes Part of the PrimaLuceLab PLUS Modular System CNC-Machined from a Solid Block of Aluminum Hard Anodized F...

Securely holds optical tubes with a 140mm diameter CNC machined from a solid aluminum block for maximum rigidity Part of the modular PrimaLu...

145mm Internal Diameter PrimaLuceLab PLUS System Integration CNC-Machined Aluminum Construction Hard Anodized Finish Universal Hole and Slot Patte...

Fits 150mm Diameter Optical Tubes Precision CNC-Machined Aluminum Construction Part of the Modular PrimaLuceLab PLUS System Universal Hole and Slo...

Internal Diameter: 155mm Compatible with Takahashi FS-152 and TOA-130 refractors Part of the PrimaLuceLab PLUS modular system CNC machined from a ...

Designed for optical tubes with a 168mm diameter Part of the PrimaLuceLab PLUS modular mounting system Precision CNC-machined from a single alumin...

180mm Internal Diameter Compatible with Takahashi TOA150 and similar OTAs PrimaLuceLab PLUS System Integration CNC-Machined from a Single Aluminum...

Connects 2" accessories to ESATTO 2" and ARCO 2" M56 female thread for direct attachment Three locking screws for secure, centered grip Internal b...

Adapts ESATTO 2" LP Focuser to 2" Accessories Connects to Focuser via M60 Thread Internal Brass Compression Ring Prevents Scratches Three Locking ...

Adapts ESATTO 3" Focuser to Use 2" Accessories Internal Brass Compression Ring Prevents Scratches Multiple Locking Screws for a Secure, Centered F...

235mm Internal Diameter CNC-Machined Aluminum Construction Hard Anodized for Durability Part of the Modular PLUS System Universal Hole and Slot Pa...

Adapts SESTO SENSO 2 for 26mm Focuser Shafts Replaces Standard 25mm Shaft Coupling Designed for Focusers from Explore Scientific and Others Includ...

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 ...