Verified Baader Varilock 46, Lockable T-2 Extensiontube 29-46mm With Spanner Tool (t-2 Part #25v) Essentials [sAUrFP8Y]

Baader VariLock 46 T-2 Extension Tube

The Baader VariLock 46 T-2 Extension Tube is a versatile and precision-engineered accessory designed for use with T-2 mounted telescopes and eyepieces. This lockable extension tube offers unparalleled adjustability, allowing for precise positioning of various optical components such as reducers, coma correctors, and imaging systems. With a continuous adjustable range of 29-46mm, the VariLock 46 ensures that you can achieve the perfect spacing for optimal performance.

The VariLock 46 is crafted with meticulous attention to detail, featuring a graduated scale for easy visual determination of the tube length, with 0.5mm graduations. This makes it simple to rotate the inner tube to the desired length and secure it with the included spanner wrench. The full internal threading and blackening process eliminate any stray light reflections, ensuring a clear and undistorted view. Its 2" outer diameter is compatible with any 2" system, making it a versatile addition to your astrophotography setup.

Key Features and Specifications

• Adjustable Range: 29-46mm, providing precise control over spacing between components.
• Connection Dimensions: Telescope-side T-2 (M42 x 0.75) and eyepiece connection with optional T-2 (M42 x 0.75) or T-2 Ring Schwalbe 52 x 6.5mm for continuous adjustment.
• Outer Diameter: 50.8mm (2"), ensuring compatibility with a wide range of accessories and systems.

The Baader VariLock 46 is not just a tool for astrophotography; it is also perfectly suited for setting the correct spacing of the new Baader RCC-I coma corrector onto DSLRs, when adjusted to 36.5mm. Additionally, the external T-threaded portion can be removed and replaced with a dovetail ring (included) for use with DSLRs, providing even more flexibility. With its robust construction and precise engineering, the Baader VariLock 46 is an essential addition to any serious astrophotographer's toolkit.