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  • Sky-Watcher Explorer 150P F/750 (OTA) kaukoputki

    • Valmistaja: Sky-Watcher
    • Tuotekoodi: 10912
    • Saatavuus: Varastossa
    Garantija 2 gadi

    279.00€
    Optiikka
    Tyyppi: Peilikaukoputki
    Rakenteen tyyppi: Newton-kaukoputki parabolisella peilillä
    Aukon halkaisija (mm): 150
    Aukon suhde: f/5
    Suurennusteho (okulaarein): 30 x, 60 x, 75 x, 150 x
    Polttoväli (mm): 750
    Suurin hyödyllinen suurennusteho: 300 x
    Valonkeräyskyky: 459 x
    Erottelukyky: 0.77
    Rajoittava tähtimagnitudi (mag): 12.7
    Tarkennin: 1.25''
    Tarkennin
    Yhteys (okulaariin): 2'' tai 1,25''
    Oheistarvikkeet
    Barlow-linssi: 2 x
    1,25'' okulaarit: 10 mm, 25 mm
    Etsin: 6 x 30

    The powerful parabolic Newtonian Explorer 150 P is a very good telescope for the advanced beginner and also a transportable second telescope. 150mm aperture gather 450x more light than the naked human eye. Faint galaxies and nebulae become visible! The diffraction-limited precise main mirror is also a good choice for successful lunar and planetary observations. Due to the reflective optics priciple, the images are free from false colour and full of contrast. The 2" Crayford focuser allows using 2" eyepieces and also coma correctors for photography. With the standard 1.25" adapter, normal eyepieces can of course also be used.

     

    -- Powerful and diffraction limited parabolic main mirror

    -- Keeps precise collimation by robust metal cell for main- and secondary mirror

    -- Improved 2" metal focuser for 2", T2 and 1.25" accessories

    -- Enough back focus e.g. for (D)SLR cameras

    -- High-contrast images by thin secondary spider vanes

    -- 6x30 optical viewfinder for quick target aquisition

    -- Clampshell with 1/4" thread for piggyback camera mount

    -- Fast f/5 system - ideal for astro photography

    -- 2x 1,25" RK Okulare - 25mm and 10mm

    Hanki uusimmat tarjoukset ensin!