Optical Componants

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Optical Componants

Optical Componants

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  • High quality single lenses and achromatic systems of two lenses. Ideal for experiments and self-made optical instruments. Diameters between 18 and 50 mm, a whole range of different focal lengths. All lenses are surplus from production lines of optical instruments.

    • 531+532OMG and 550-569OAL
    • Diameters: 15 to 50 mm
    • Focal lengths: +26.5 to +250 mm
  • Replacement corrector lens for Celestron C8 & Edge 8.

    This is the part only & does NOT come with any fitting instructions. DIY fitting is not recommended unless you are confident of what you are doing! See our professional fitting options

  • 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