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  • Lunt LS60THA/B1200C H-ALPHA solar telescope

    • Brand: Lunt
    • Product Code: 0551205
    • Availability: 1 - 2 Weeks
    Garantija 2 gadi

    2,575.00€
    Optics
    Type: Refractor
    Type of build: Solar H-Alpha
    Aperture (mm): 60
    Aperture ratio: 8,3
    Focal length (mm): 500
    Max. useful magnification: 120
    Light gathering capacity: 73
    Resolving capacity: 1,92
    Bandwidth: 0,7
    Blocking filter (mm): 12
    Double Stack: No
    Tube construction: Full tube
    General
    Colour White
    Warranty: 2 years
    Recommended for:
    Beginners: Yes
    Intermediate: Yes
    Advanced: Yes
    Area of application
    Nature observation: No
    Moon & planets: No
    Nebula & galaxies No
    Astrophotography: No
    Sun: Yes

    Complete H-alpha solar telescope with 60mm aperture, <0.75 Angstrom bandwidth, B1200 blocking-filter, and Crayford focuser. The large B1200 blocking-filter provides smaller vignetting for imaging.

    The LS60THa/B1200C is a complete telescope for observing the sun in H-alpha, with 60mm aperture (no central obstruction) and 500mm focal length. An internal Etalon allows provides <0.75 Angstrom bandwidth. The Etalon is installed safely inside the telescope-tube, and adjustable by a mechanical tilting-system.
    Fine adjustment is achieved with a Crayford style focuser with 10:1 reduction.

    Blocking-filter is the B1200. The B1200 is good for visual solar observing, and also good for solar imaging.
    The star diagonal in which the blocking filter is installed, is equipped as standard for 1.25" eyepieces and with a T2 camera connection.



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