50mm hA Telescopes

50mm hA Telescopes

50mm hA Telescopes

14 products - next page link at the bottom

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  • Lunt LS2HW 50.8mm 2" Herschel-wedge
    • On sale!

    Lunt LS2HW 50.8mm 2"...

    Price £404.00

    The Lunt 2" White Light Solar Herschel-Wedge is a high quality ceramic prism used for observing Sunspots and surface granulation on the solar disk. Design for exclusive use with refractors up to 150mm aperture.

  • Lunt LS50C H-alpha...

    Price £1,292.00

    The bandwidth of H-alpha systems can be reduced by so-called "double-stacking". A smaller bandwidth provides much more contrast at the solar surface, thereby many more details will become visible.

  • The LS50THa solar telescope offers 50 mm free aperture, 350 mm focal length with a bandwidth of <0.75 Angstrom for full H-Alpha views of the Sun. The telescope is fitted as standard with a ergonomic air-pressure tuning system the "Pressure-Tuner",

  • Lunt LS50THa B600 PT...

    Price £1,258.00

    LS50THa Hydrogen-alpha Solar Telescope
    B600 Blocking Filter in star-diagonal
    Pressure-Tuner
    Tube ring with1/4-20 connection for mounting on photo-tripods
    non-rotating Helical focuser

  • Lunt LS50FHa B600 d1...

    Price £1,920.00

    The Lunt LS50FHa/B600d1 H-alpha solar filter is a H-alpha Single Pass Front Mount Etalon System for telescopes with 1.25" focuser and up to 540mm focal length.

  • Transport Case for LS35THa telescopes (telescope not included).

    The foam of the LS35THa telescope boxes falls into place to this case.
    Case dimensions: 48 x 28 x 18 cm

  • 50mm H-alpha solar filter system with B600 blocking filter, for front mounting at telescopes with 2" focuser, and up to 540mm focal length.

  • Lunt LS50FHa/B1200d2...

    Price £2,348.00

    50mm H-alpha solar filter system with B1200 blocking filter, for front mounting at telescopes with 2" focuser, and up to 1080mm focal length.

  • Lunt LS50FHa/B1800d2...

    Price £2,848.00

    Lunt LS50FHa/B1800d2 H-alpha solar filter

    50mm H-alpha solar filter system with B1800 blocking filter, for front mounting at telescopes with 2" focuser, and up to 1620mm focal length.

  • Lunt LS50FHa/B1800d1...

    Price £2,848.00

    Lunt LS50FHa/B1800d1 H-alpha solar filter

    50mm H-alpha solar filter system with B1800 blocking filter, for front mounting at telescopes with 1.25" focuser, and up to 1620mm focal length.

  • Lunt LS50FHa/B3400 H-alpha solar filter

    50mm H-alpha solar filter system with B3400 blocking filter, for front mounting at telescopes with 2" focuser, and up to 3060mm focal length.