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IMPORTANT: Our store is located in Canada. All orders that include products manufactured outside of Canada or USA will be subject to tariffs and duties, regardless of the order value. US customers are responsible for all applicable duties and tariffs, and those will be billed by the carrier, except for the Lacerta upgrade kit, for which we collect them at checkout.
IMPORTANT: Our store is located in Canada. All orders that include products manufactured outside of Canada or USA will be subject to tariffs and duties, regardless of the order value. US customers are responsible for all applicable duties and tariffs, and those will be billed by the carrier, except for the Lacerta upgrade kit, for which we collect them at checkout.
Orion Optics UK 150mm f4 Research 1/8 pv mirror

Orion Optics UK 150mm F/4 Mirror

by Orion Optics UK
SKU OOUK-150MM-F4-RESEARCH-1-8
$355.65 - $429.63
$355.65
$435.65
$435.65 - $509.63
$435.65
Price Match Policy!
  • 150mm aperture, f/4
  • Research grade, 1/8 PV wavefront accuracy
  • Hand-figured in the UK
  • Supplied with a Zygo interferometer test report
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  • Description
  • Specifications
  • In the Box
  • Warranty

  • 150mm f/4 Research Grade Primary Mirror

    A 150mm f/4 Newtonian primary mirror hand-figured by Orion Optics UK to Research grade (1/8 PV wavefront accuracy).

    Wavefront-Accuracy Grading

    Orion Optics UK hand-figures every primary mirror in-house to a wavefront-accuracy grade (Standard 1/4 PV, Professional 1/6 PV, Research 1/8 PV, or Ultra 1/10 PV) -- the smaller the fraction, the more precisely the surface matches a perfect parabola, and the sharper and higher-contrast the resulting image. Supplied with a Zygo interferometer test report.

  • Aperture 150mm
    Focal ratio f/4
    Grade Research
    Wavefront accuracy 1/8 PV

    • 150mm f/4 Research Primary Mirror

      × 1

  • Orion Optics UK 1-Year Warranty