Sirius 2in Dielectric Mirror Diagonal with SCT Adapter

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Sirius 2in Dielectric Mirror Diagonal with SCT Adapter
AUD $199.00

Availability: In Stock

Highest quality 2-inch Dielectric mirror diagonal with 99% reflectivity. Diagonal comes with 1.25-inch adapter and SCT adapter.

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Excellent high quality 90 degree multicoated mirror diagonal allows you to take advantage of the wider field of view provided by 2 inch eyepieces with high reflective properties of a diagonal dielectric 1/12 lambda performance mirror.

Includes compression adapter to accept 1.25" eyepieces and has an SCT adapter to adapt to Schmidt Cassegrain optical tubes. Note: the SCT adaptor will not fit Celestron 4SE or Meade ETX scopes.


  • Full solid metal construction.
  • Dielectric mirror 99% reflectivity 1/12 lambda
  • 2 inch with 1.25 inch step down adaptor
  • Compression ring clamping

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