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1.25 Inch 90 - Degree Dielectric Mirror Diagonal | Multilayer Coated for Telescope | Fits 1.25in Eyepiece/Optical Accessory | Sturdy Aluminum Alloy

KWD 17.500
Brand
REXVTNS
Category
Telescopes
Weight
137 g
– 1 +

Special Features

  • Improved Optical Clarity - Dielectric Mirror Diagonal features all-surface multilayer coated prism system, delivering 99% illumination reflectivity for clear astronomical observations with minimal illumination loss.
  • Universal Compatibility - This 1.25 inch diagonal seamlessly connects to standard adjustment seats and eyepieces, with threaded interface for attaching 1.25in optical accessories to improve your viewing experience.
  • Sturdy Construction - Engineered with aerospace-standard aluminum alloy housing and stainless steel cover plate, this telescope accessory withstands heavy field use while maintaining accurate optical alignment.
  • Ergonomic 90-Degree Design - Diagonal mirror provides comfortable viewing angle for terrestrial and celestial observation, reducing neck strain during extended stargazing sessions.
  • Optimal Performance Assurance - Carefully-crafted dielectric coating ensures consistent performance over 10,000+ uses, with strict quality control verifying <0.5% wavefront distortion.

Description

Experience quality stargazing with our dependable dielectric diagonal mirror. Astronomers often struggle with dim images and awkward viewing angles - our 90-degree design with multilayer coatings solves both. The rugged aluminum construction withstands temperature fluctuations from -40°F to 200°F while maintaining optical accuracy. Laboratory tests confirm 99.2% reflectivity across visible spectrum (400-700nm). Suitable for refractor telescopes, this diagonal comes ready to connect to your existing 1.25in eyepieces and optical accessories. Includes protective storage case to secure your investment during transport.

Specification:
Condition: Unused
Material: Aluminum alloy+Stainless steel
Color: As shows in pictures
Size: 6.5x4x3cm / 2.56x1.57x1.18in
Gross Weight: 136g / 4.8oz

Package List:
1 x Dielectric Mirror

Notice:
Please allow slight error due to manual measurement and make sure you do not mind before ordering.
Please understand that colors may exist chromatic aberration as the different placement of pictures.

Package List：
1 x Dielectric Mirror

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