- Changes a T-2 female into a T-2 male thread
- Optical path length is zero.
- Free of reflections
Baader Planetarium
The Baader T-2 Extension Tubes are available in three lengths: 40 mm (BP25B), 15 mm (BP25A) and 7.5
Baader Planetarium
T-2 external thread with Zeiss micro bayonet Bayonet ring made from hardened steel Quick release
Astro-Physics
This 2"/T-2 Adapter with brass locking ring is manufactured by Astro-Physics. It is used with the Ba
Baader Planetarium
2" external thread to 1 ¼" internal thread reducter / eyepiece adaptor Strong grip with 2 screws
Baader Planetarium
Converts 2" female into 2" male thread Internal M48 Filter thread for 2" filter
Baader Planetarium
The Baader T-2 Extension Tubes are available in three lengths: 40 mm (BP25B), 15 mm (BP25A) and 7.5
Baader Planetarium
Converts 2" female into 2" male thread Internal M48 Filter thread for 2" filter
Baader Planetarium
T-2 / M48 extension converts M48 female into T-2 female thread) Focuser side 48mm / 2" external t
Baader Planetarium
Adapter Ring 2" outer thread to T-2 internal thread Advances T-2 male on 2" male Only 1mm optica
Baader Planetarium
Low profile adapter 2"i to T-2a, featuring just 1.5mm optical length changes a 2" SC (50,8mm
Baader Planetarium
Adapter ring with 2" external thread and T-2 external thread Changes a 2" (50.8mm) inner thread t
Baader Planetarium
The Mark V Binocular Viewer is the culmination of years of research and development, originally by C
Astro-Physics
May 31, 2021 - Part # changed to more clearly describe its function. Refer to the chart b
Baader Planetarium
The Baader 2" Cool-Ceramic Safety Herschel Prism (BPHERP) is no longer available from Baader Planeta
Baader Planetarium
T-2 external thread with Zeiss micro bayonet Bayonet ring made from hardened steel Quick release
Baader Planetarium
The Baader Fluorite Flatfield Converter was designed by a top German optical designer to cover up to
Astro-Physics
Our Advanced Convertible Barlow has a unique design that provides several configurations to increase