Lunt LS40THa/B600 40mm H-Alpha Telescope


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Introducing the Lunt LS40THa/B600 40mm H-Alpha Telescope, complete with complimentary shipping across the UK mainland! Expect your new telescope to arrive within 5-10 days, ready to unlock the sun’s most captivating secrets.

This 40mm solar telescope, enhanced with a B600 blocking filter, provides an expansive field of view surpassing its B500 counterpart, making it an exceptional tool for solar observation. Designed with safety and ease of use in mind, it's perfectly suited for both beginners and those already familiar with the solar landscape. The telescope offers unparalleled views of solar prominences, filaments, and flares, all in stunning H-Alpha light.

Key Features:

  • A 40mm aperture ensures clear, unobstructed views of solar phenomena.
  • The bandwidth is tightly controlled to less than 0.7 Angstrom, allowing for detailed observations.
  • Equipped with a B600 blocking filter for superior visual clarity.
  • An Etalon with mechanical tilt-tuning and a 1.25-inch Helical focuser for precise adjustments.
  • Designed for both visual observation and photography, though specialized astro cameras are recommended due to the telescope's limited back focus.

The telescope's compact size and intuitive design make it an excellent choice for those new to H-Alpha solar observation as well as seasoned observers seeking a portable option. Whether you're gazing at the edges of the sun to spot protuberances or examining the surface for flares, this telescope is your window to the extraordinary.

Package Includes:

  • The LS40THa Solar Telescope itself, accompanied by a B600 blocking filter housed in a star-diagonal.
  • A 1.25-inch Helical focuser for fine adjustment.
  • A GP-level dovetail bar and Sol-Searcher for easy tracking and setup.
  • A detailed instruction manual to get you started on your solar observation journey.

Technical Specifications:

  • Enjoy a 5-year extended warranty for peace of mind.
  • Dimensions: 41cm in length, 8cm in width, and 11.5cm in height, making it compact and travel-friendly.
  • The telescope's 40mm aperture and 400mm focal length are optimized for solar observation, providing an aperture ratio of 10 and an angular resolution of 3.45 arc seconds.

Embrace the beauty and power of the sun with the Lunt LS40THa/B600 H-Alpha Telescope, your all-in-one solution for safe, detailed, and easy solar exploration.

Lunt LS40THa/B600 40mm H-Alpha Telescope