Lunt LS50THa B600 PT H-alpha Solar Telescope View larger

Lunt LS50THa B600 PT H-alpha Solar Telescope

0550200

New product

LS50THa Hydrogen-alpha Solar Telescope
B600 Blocking Filter in star-diagonal

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Delivery In 1-5 Days*

£ 1,356.00 Tax included

1-5 Days UK Delivery*

Data sheet

Optical Design Hydrogen Alpha (HA)
Aperture 35mm
Focal Length 400 mm
Optical Tube Length 13 inch

More info

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.
Technical data:

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

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