LUNT Solarsystems 50mm H-alpha Telescope - B400/PT

Name: LUNT Solarsystems 50mm H-alpha Telescope - B400/PT
Brand: Lunt Solar Systems
SKU: LS#0551154
Price: 1289 EUR

Product.Nr.: LS#0551154

EAN: 4007922011653

products condition: new

Manufacturer: Lunt Solar Systems

1.289,00 EUR RRP 1.698,00 EUR you save 24.1% (409,00 EUR) Valid until 13.01.2026
incl. 19 % VAT

excl. shipping costs

Shipping within 24 hours
delivery time : 1-2 days
weight 3,6 kg

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product description

A very compact, complete telescope for viewing the sun in H-alpha light.

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 B400 blocking filter is installed inside the star diagonal. Focusing is achieved by a non-roting Helical focuser.

Please note that there is only a small back-focus at this telescope, therefore solar-imaging is very difficult. The LS50THa is designed for visual solar observing. We recommend for imaging the 60mm telescopes LS60THa.

Also double-stacking with a bandwidth of only <0.5 Angstrom is possible by using the additional available LS50C filter (LS#0550210). This filter threads directly onto the LS50THa telescope. Double-stacking will provide much more contrast, and more details on the sun will become visible.

Model	LUNT LS50THa/B400PT
Aperture	50mm
Bandwidth	< 0,75 Angström
Tuning	Pressure-Tuner
Focal Length	350mm
Blocking Filter	B400
Focuser	1,25" non-rotating Helical focuser
Main tube diameter	70 mm
Tube length without blocking filter	295 mm
Tube length with blocking filter	370 mm
Weight	2.1 kg