Baader M54 Extension Tube 7.5 mm

Baader M54 Extension Tube 7.5 mm

Description

The Baader 7.5 mm M54 extension tube is engineered to fine-tune the working distance of modern cameras and optical accessories using the M54 x 0.75 thread. It compensates mechanical tolerances and helps achieve perfect focus in demanding optical setups. The telescope side features a female M54 thread with 3.5 mm depth, and the camera/eyepiece side provides a male M54 thread with 3 mm length. Made of high-quality aluminum, it offers excellent mechanical stability and minimal optical length. This extension complies with the new 3 mm thread standard adopted by all new Baader T-2, M48 and M54 components to match modern low-profile cameras.

Technical specifications

• Manufacturer: Baader Planetarium

• Product code: 2958707

• EAN: 4047825052230

• Adapter family: M54 System

• Adapter type: Extension

• Optical length: 7.5 mm

• Telescope-side thread: M54 x 0.75 female (depth 3.5 mm)

• Eyepiece/camera-side thread: M54 x 0.75 male (length 3 mm)

• Inner diameter / clear aperture: 51 mm

• Outer diameter: 59 mm

• Net weight: 0.01 kg

• Material: Aluminum