Skip to content
Next Stargazing June 17th
Next Stargazing June 17th

ISTAR 2" BK7 Dialectric Diagonal


Delayed Shipping More on the way:
This product will not ship immediately. Contact us for estimated delivery.


  • Reflectivity: 99%
  • Mirror Surface Accuracy: 1/10th wave
  • Mirror Thickness: 12mm
  • 1.25" Reduction
  • Compression Rings
  • Internal Baffles
  • Threaded for Filters
  • Solid block of aircraft-grade aluminum, CNC machined
  • Weight: 620 gr.
  • Black anodized, blackened interior
  • Color coded plate, laser engraved