William Optics 1.25" Dura Bright Carbon Fiber Dielectric Diagonal

Brand: William Optics

SKU : WO-D-125D-C-DB

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  • William Optics 1.25" Carbon Fiber Dielectric Diagonal
  • Dielectric coating allows 99-percent reflectivity
  • High precision 12 mm thick mirror substrate flat for optimal image stability
  • Polished to 1/12th wave accuracy

Product Details

  • Introducing the new William Optics Dura Bright diagonal - a dramatic step forward in the evolution of mirror diagonals! This 90-degrees 1.25-inch mirror-type star diagonal has a Dura Bright thick mirror and dielectric mirror coatings for 99-percent reflectivity which provides higher contrast and resolution during critical planetary, lunar and binary star observations. Dura Bright features 100-percent real carbon fiber side plates that add that touch of class your scope deserves. The William Optics 1.25-inch Dura-Bright Diagonal was designed with several unique features to provide optimum performance and years of use.

    Top-Notch Performance and Brightness
    • Dielectric coating allows 99-percent reflectivity.
    • High precision 12 mm thick mirror substrate flat for optimal image stability.
    • Polished to 1/12th wave accuracy.
    • Accurate design guarantees constant alignment. No further alignment needed.
    Meticulous Craftsmanship
    • Lock screw for eyepiece/ adapter.
    • Big, knurled thumbscrews are easy to turn even with gloves on.
    • Threaded for 1.25" Filters.
    Strikingly Beautiful
    • Patented, elegant design.
    • High-quality machining out of the best aluminum.
    • Internal anti-reflection baffling for highest contrast.
    • Real Carbon Fiber side plates.
    Superbly Constructed
    • Compression rings (both on diagonal and adapter) to prevent barrels from marring.
    • Internal safety stop prevents 2" barrels from hitting the mirror.
    • Designed for high-end scopes.

    OPT Product Number: WO-D-125D-C-DB

     

  • specifications

    Angle90 degree
    Diagonal Barrel Size1.25"
    Free ShippingYes
  • included items

    • William Optics 1.25" Carbon Fiber Dielectric Diagonal
    • Dielectric coating allows 99-percent reflectivity
    • High precision 12 mm thick mirror substrate flat for optimal image stability
    • Polished to 1/12th wave accuracy

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