Levenhuk Ra 2’‘ Star Diagonal, 99% is an optical accessory that produces an upright but left-to-right mirrored image in refractors and catadioptric telescopes. This is usually required when studying terrestrial objects. Star diagonals are perfect for observations of celestial objects near the zenith.

The dielectric coating of the mirror has a reflectivity of 99%. This makes the rendered image sharp, bright, and contrast. The coating also protects against oxidation, which can lead to the darkening of the mirror surface and the decrease of the picture quality.

The Levenhuk Ra 2’‘ Star Diagonal, 99% can be installed on telescopes with a 1.25” and 2’‘ focuser. The kit includes a 2”–1.25’‘ adapter.


  • Optical accessory for refractors and catadioptric telescopes
  • Dielectric coating of with a 99% reflectivity
  • Renders a bright and contrast picture, resistant to oxidation
  • Compatible with most of telescopes with a 1.25” and 2’‘ focuser.
  • Anodized aluminum body

The kit includes:

  • Diagonal mirror
  • Protective caps – 2 pcs
  • Cleaning wipe
  • 2”–1.25” adapter
Reflection angle, ° 90
Coating dielectric, 99% reflectivity
Barrel diameter, ‘’ 2”and 1.25” (with adapter)
Body anodized aluminum
Brand Levenhuk, Inc., USA
Warranty, years 2
Package size (LxWxH), cm 19.5x12.5x11
Shipping Weight, kg 0.6

Returns Policy

We have a 14-day return policy. If you are not satisfied with your purchase, please return it in its original packaging and be sure to put the original product packaging inside the shipping box to avoid any damage..

All items must be in their original condition and unused. The value of your purchase will be refunded. .

Shipping charges will not be refunded.

If the return is due to a defective product, you may be compensated for the return shipping.

Please contact us for more details if you need to make a return..


- From 0 to 2 kg - shipping cost: 12,50 euros.

- From 2.001 kg to 30 kg - shipping cost: 17,00 euros.

- From 30,001 kg - shipping cost: 30,00 euros.

In case of collection at our warehouse or resale points - the shipping is free.

Related Products