Lunt 50mm H-Alpha Solar Telescope

The LS50THa solar telescope offers 50 mm free aperture, 350 mm focal length, and provides a bandwidth of <0.75 Angstrom. The telescope is fitted as standard with the air-pressure tuning system "Pressure-Tuner", the Etalon is safely installed inside the telescope. Prominences and surface detail can quickly be viewed spontaneously. This very portable system is an ideal travel companion for wherever you go.

A B600 blocking filter is installed inside the star diagonal. The B600 is really good for visual observing and also for imaging the sun. Focusing is achieved by a non-roting Helical focuser.

Also double-stacking with a bandwidth of only <0.5 Angstrom is possible by using the additional available LS50C filter (0550210). This filter threads directly onto the LS50THa telescope.

Features:

• The LS50THa is a Sky & Telescope 2015 Hot Product!
• The Lunt Solar LS50THa is a 50 mm f/7 dedicated h-alpha telescope.
• An internal etalon with pressure-tuning adjustment allows for a <0.75 Angstrom bandpass.
• The LS50THa comes with an integrated clamshell mounting base and a helical focuser.
• Perfect solar telescope for beginners & enthusiasts alike.
• Free shipping within Peninsular Malaysia

Specifications:

• Aperture: 50 mm
• Focal Length: 350 mm
• Bandwidth: <0.75 Angstrom
• Tuning: air-pressure tuning system "Pressure-Tuner"
• Blocking Filter: B600 (6mm)
• non-rotating Helical focuser
• Tube-ring with 1/4-20 tapped base
  

See how enthusiasts enjoy their great views of solar prominence with LS50THa :