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1.25 inch 90 Degree Diagonal Adapter Erecting Prism Optical Prism Diagonal Mirror for Refracting Eyepiece Lens and Astronomical Telescope

4.9 (1) Write Review
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$19.45

$ 9 .99 $9.99

In Stock
  • APPLICATION: This mirror is suitable for 1.25 inch eyepieces and 0.965 inch telescope focusers. Designed for refracting telescopes, not for reflecting telescopes.
  • 90 DEGREE ANGLE: This 90 degree diagonal mirror works with refracting telescopes to hold the image upright, albeit upside down from side to side, without interfering with astronomical observations.
  • FULLY COATED LENS: lenses are equipped with fully coated lenses with a dust cover to keep the lenses clean and make viewing images clearer.
  • EASY INSTALLATION: This mirror is easy to install and use. Simply insert one end into the 0.965 inch telescope and screw the other end to fix the 1.25 inch eyepiece.
  • MULTIFUNCTIONAL APPLICATION: This diagonal mirror is for celestial observation and can also be used for terrestrial observation. By using the mirror, users can easily observe the sky or the ground.


Product Description

Diagonal Adapter
Diagonal Adapter
Diagonal Adapter
Diagonal Adapter

Package List:

1 x Mirror

2 x Dust Cover

Spec:

Item Type: Mirror

Material: Metal, Plastic, Optical Lenses

Weight: Approx. 109g / 3.8oz

Interface Size: 1.25 Inches, 0.965 Inches

Viewing Angle: 90 Degrees

Diagonal Adapter

jermaine simmons
Reviewed in the United States on January 19, 2025
Incorrect fit without peices needed, my era or sellers era in description.