Optical Componants

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Optical Componants

Optical Componants

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  • Brand: AstroMedia
  • A high quality flat mirror made from tempered float glass, with aluminium and quartz coating. No ghost images because the reflective surface is on the front of the mirror!

  • AstroMedia Spherical...

    Price £16.49

    The main mirror used in our Newton Telescope: made by BAADER Planetarium from tempered float glass, with aluminium and quartz coating. An excellent mirror for DIY telescopes!

    Mirror diameter: 70 mm

    Thickness: 5 mm

    Focal length: 450 mm

  • 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
  • AstroMedia Prism Kit

    Price £7.49

    A kit for a prism made from acrylic glass. Cast acrylic glass blank with all necessary polishing material to produce a highly transparent prism, instructions included. 

    Suitable for children.

  • High quality lenses made from acrylic glass. The budget solution for all optical experiments. Diameters between 13 and 62 mm, a whole range of different focal lengths

    C: convergent lens

    D: divergent lens