Baader M48 Extension Tube 10 mm

Baader M48 Extension Tube 10 mm

Description

The Baader Planetarium M48 Extension Tube 10 mm is designed to fine-tune the optical path length of cameras and accessories with M48 threads.
On the telescope side, it features an internal M48 thread with a depth of 3.5 mm, while the camera or eyepiece side provides an external M48 thread with a depth of 3 mm. The optical path length is 10 mm, ensuring precise spacing for imaging setups.

Made of high-quality aluminum, this adapter is both robust and lightweight (0.01 kg). With a clear aperture of 45 mm, it preserves the optical field without vignetting.
Following the modern 3 mm thread depth standard (replacing the older T-2 5 mm depth), it is fully compatible with new generations of astrophotography cameras and accessories.

Technical Specifications

• Manufacturer: Baader Planetarium

• Model: M48 Extension Tube – 10 mm

• Adapter family: M48 System

• Optical length: 10 mm

• Adapter type: Extension

• Usage: Adjusting distances of accessories with M48 thread

• Telescope side thread: M48 internal, 3.5 mm depth

• Camera/eyepiece side thread: M48 external, 3 mm depth

• Inner diameter / clear aperture: 45 mm

• Outer diameter: 53 mm

• Net weight: 0.01 kg

• Material: High-quality aluminum

• Compatible with: Baader Planetarium and M48 system