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More products from the brand :Lunt

LS50THa solar spotting scope with B400 blocking filter

Original price was: CHF 1'529.Current price is: CHF 1'099.

Reference LUNS-0004

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Discover the Lunt LS50THa: compact, high-performance solar telescope

The Lunt LS50THa is a compact, high-performance solar telescope designed for observing the Sun in H-alpha light. Ideal for solar astronomy enthusiasts, this telescope lets you explore fascinating details such as prominences, filaments, solar flares and chromospheric granulation. Available in two versions, B400 and B600, it adapts to your needs, whether you're a visual observer or an astrophotographer.

Key features

  • Opening : 50 mm (without central obstruction).
  • Focal length : 350 mm (f/7).
  • Internal standard filter : Bandwidth <0.75 Å for exceptional H-alpha contrast.
  • Pressure Tuner System : Precise pressure adjustment to optimize visible details on the solar disk.
  • Helical focuser : Compatible with standard 1.25" eyepieces.
  • Double stacking possible: Upgradeable with the addition of the LS50C double-stack filter to reduce the bandwidth to <0.5 Å and reveal even more detail.

B400 version

  • Perfect for visual observation: Field suitable for standard eyepieces.
  • Compact and lightweight: Ideal for novice astronomers.

B600 version

  • Extended field : Ideal for wide-field eyepieces.
  • Recommended for astrophotography: Better compatibility with cameras.
  • More versatile : While remaining portable.

Why choose the Lunt LS50THa?

  • Maximum safety : Designed for safe solar viewing thanks to its certified blocking filters.
  • Exceptional optical quality: Reveals the fascinating details of the Sun with impressive contrast.
  • Portability : Lightweight and compact, it's easy to transport and install.
  • Scalability : Add a double stack (LS50C) to further enhance your observations.

Included in the pack:

  • Lunt LS50THa solar telescope with Pressure Tuner system.
  • Integrated angled return with blocking filter (B400 or B600, depending on version selected).
  • 1.25" helical focuser.
  • Instruction manual.

Recommended applications:

  • Visual observation : Ideal for observing protuberances, filaments and sunspots.
  • Solar astrophotography : B600 version recommended for optimum results.

Make your choice:

  • 👉 LS50THa/B400 : For simple, effective visual observation.
  • 👉 LS50THa/B600 : For a more versatile experience, including solar imaging.

Treat yourself to a window onto our star with the Lunt LS50THa solar telescope!

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