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  • Lunt LS60THA/B600CPT H-ALPHA solar telescope

    • Brand: Lunt
    • Product Code: 0551203
    • Availability: 1 - 2 Weeks
    Garantija 2 gadi

    2,585.00€
    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
    Blocking filter (mm): 6
    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, <0.7 Angstrom bandwidth, advanced air-pressure tuning system, B600 blocking-filter, and Crayford focuser.

    The LS60THa/B600CPT is a complete telescope for observing the sun in H-alpha, with 60mm aperture (no central obstruction) and 500mm focal length. An internal Etalon with advanced air-pressure tuning system “Pressure-Tuner” provides <0.7 Angstrom bandwidth. This “Pressure Tuner” system allows a more accurate Etalon adjustment than other systems. The “Pressure Tuner” system adapted the Etalon to varying altitudes and atmospheric pressures for always optimal performance. The Etalon is installed safely inside the telescope-tube.
    Fine adjustment is achieved with a Crayford style focuser with 10:1 reduction.

    Blocking-filter is the B600. The B600 is good for visual solar observing. Also solar imaging is possible by cameras with small CCD chip. We recommend a LS60THa with B1200 blocking-filter by using cameras with middle or large sized CCD chips.
    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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