- 1¼" nosepiece with T-2 thread and M28.5 filterholder
- Barrel with 24mm Insertion and securing groove
- Focus side with T-2 external thread telescope side with 1¼ " outer diameter
Baader Planetarium
2" external thread to 1 ¼" internal thread reducter / eyepiece adaptor Strong grip with 2 screws
Baader Planetarium
Filter holder with T-2 thread and M28.5 internal thread. A continuous external T-2 thread with an
Baader Planetarium
Precise focusing eyepiece holder 1¼"/T-2 (5mm focus travel) Requires only a slight turn of about
Baader Planetarium
Changes a T-2 female into a T-2 male thread Optical path length is zero. Free of reflections
Astro-Physics
This 2"/T-2 Adapter with brass locking ring is manufactured by Astro-Physics. It is used with the Ba
Astro-Physics
May 31, 2021 - Part # changed to EXT48-12.7 to more clearly describe its function. &nbs
Astro-Physics
This ½" extension is a robust version of T-thread extension tubes. It uses 48 mm threads at both end
Kendrick Astro Instruments
This heater is ideal for 1.25" eyepieces. Refer to the Amp Hour Ratings and Fitting Dimensions Char
Baader Planetarium
The Baader T-2 Extension Tubes are available in three lengths: 40 mm (BP25B), 15 mm (BP25A) and 7.5