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WILLIAM OPTICS DURABRIGHT DIAGONAL 2″
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  • WILLIAM OPTICS DURABRIGHT DIAGONAL 2″
  • WILLIAM OPTICS DURABRIGHT DIAGONAL 2″
  • WILLIAM OPTICS DURABRIGHT DIAGONAL 2″
  • WILLIAM OPTICS DURABRIGHT DIAGONAL 2″
  • WILLIAM OPTICS DURABRIGHT DIAGONAL 2″
  • WILLIAM OPTICS DURABRIGHT DIAGONAL 2″
  • WILLIAM OPTICS DURABRIGHT DIAGONAL 2″
  • WILLIAM OPTICS DURABRIGHT DIAGONAL 2″
  • WILLIAM OPTICS DURABRIGHT DIAGONAL 2″
  • WILLIAM OPTICS DURABRIGHT DIAGONAL 2″
  • WILLIAM OPTICS DURABRIGHT DIAGONAL 2″

William Optics 2" 90° Dura Bright Dielectric Diagonal

154.00CHF
146.30CHF Save 5%
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William Optics 2" 90° Dura Bright Dielectric Diagonal

2" dielectric mirror diagonal with 99% reflectivity for refractors and catadioptric telescopes. Ideal for wide-angle visual observation.

Quantity
Available in stock from the supplier. Please contact us for more information.

Available in stock from the supplier. Please contact us for more information.

William Optics 2" 90° Dura Bright Dielectric Diagonal

Description:
The William Optics 2" 90° Dura Bright diagonal is a premium-grade accessory designed to enhance visual observing with refractor and catadioptric telescopes. Its 2-inch format is ideal for wide-field eyepieces, and the advanced dielectric mirror coating ensures 99% light reflectivity—delivering brighter, more contrast-rich views.

This diagonal is built with high-quality materials and precision machining. The dielectric coating provides superior durability, resisting degradation over time and preserving excellent optical performance for years of use.

Technical specifications:
– Type: 90° dielectric mirror
– Size: 2" (50.8 mm)
– Reflectivity: 99%
– Compatibility: refractors and catadioptric telescopes
– Finish: precision-machined aluminum
– Intended use: visual observation

Additional information:
Fully compatible with all standard 2" focusers. Perfect for wide-field eyepieces and users seeking optimal contrast and brightness.

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