Optical Componants

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Optical Componants

Optical Componants

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  • Brand: Celestron
  • C8 Optical Tube Assembly as used in the best selling Celestron Evolution 8. Sold without eyepiece, visual back or finderscope. Ideal if you have a damaged telescope or want to upgrade to the "magic" 8 inch aperture.

  • C8 Optical Tube Assembly as used in the best selling Celestron Nexstar 8se. Sold without eyepiece, visual back or finderscope. Ideal replacing a damaged telescope or want to upgrade to the magic 8 inch aperture.

    The tripod socket on this OTA makes it ideal for terrestrial use as well.

  • With a total weight of 28 lbs including the tripod, the ultra portable 5 SE features a precision optical system with 1,250 mm focal length (f/10) standard with our premium StarBright XLT coatings and offers 56% more light gathering power than a 4" model.

  • You get what is seen in the image - no mount, finderscope or eyepiece

    Used - In VGC+ & the optics are clean. Can be mounted on a photo tripiod for terrestrial observation.

  • Celestron Nexstar 4SE...

    Price £199.00

    You get what is seen in the image - no mount, finderscope or eyepiece

    Spare Part Optical tube only of telescope. Fitted with Advanced/Vixen Dovetail with standard tripod socket socket. A great little telescope on a tripod or most astronomy mounts

  • Perfect if you have damaged a Nexstar telescope's optical tube:
    SLT grey (Right), Astro-Fi black (Right), Evolution silver (Left) SE orange (Left)
    Construction & StarBright multi-coated optics are identical in all

    The dovetail position (in brackets) will alter the position of the focuser
    An EQ mounted focuser is different again

    Supplied without mount, tripod, finderscope, visual back, diagonal or eyepieces

  • Perfect if you have damaged a Nexstar telescope's optical tube:
    SLT grey (Right), Astro-Fi black (Right), Evolution silver (Left) SE orange (Left)
    Construction & StarBright multi-coated optics are identical in all

    The dovetail position (in brackets) will alter the position of the focuser
    An EQ mounted focuser is different again

    Supplied without mount, tripod, finderscope, visual back, diagonal or eyepieces