LuntSolarSystems - Solar Telescope LS50THa 50 mm H-Alpha with B600 Blocking Filter and Pressure Tuning System
The LS50T is a refractor-based system with a 50 mm aperture and an internal-mounted etalon with Pressure Tuner adjustment. This system allows for a <0.75 Angstrom band pass.
Specifications:
- Type: Single Interference Etalon
- Tuning: Internal Pressure Tune (Doppler True Tuning)
- Aperture: 50 mm
- Focal Length: 350 mm
- F Ratio: f/7
- Bandpass: <0.75 Angstroms @ 656 nm
- Focuser: Helical Focuser
- Mounting: Integrated clamshell with 1/4" photo thread
- Color: Pearl White with Black and Red accents
- Diagonal: B600 Blocking Filter
Delivery contains:- Telescope with B600 Blocking Filter
Products specifications
|
Type of telescope
|
H-Alpha Solar Telescope with integrated Etalon |
|
Color
|
black / red / white |
|
Band Pass
|
< 0.75 Angström @ 656 nm |
|
Blocking Filter
|
6 mm Diameter |
|
Focuser
|
Helical Focuser non rotating 9 mm Focusing Travel |
|
Connection to eyepiece
|
1.25" / T2 Thread / Backfocus 15 mm from T2 Thread, 39 mm without Barrel max. |
|
Aperture
|
50 mm |
|
Focal length
|
350 mm |
|
Focal ratio
|
f/7 |
|
Weight
|
4.6 lb |
|
Length
|
370 mm |
|
Diameter
|
90 mm + Pressure Tuner 75 mm |
