Technical data sheet
Celestron 90° Prism Diagonal
90° prism diagonal. It is designed for use with rear-focusing telescopes (Schmidt-Cassegrain, Maksutov-Cassegrain, refractors). It allows for comfortable viewing of objects at a 90° angle relative to the direction the telescope is pointing, thus enabling comfortable viewing when the telescope is aimed toward the zenith (i.e., directly overhead) or at objects high in the sky. The resulting image is correctly oriented top-to-bottom, but will be reversed left-to-right. It is made with a high-quality optical prism. It fits into 31.8 mm (1.25") diameter eyepiece holders and accepts eyepieces of the same diameter.
Main features
Celestron quality for a reliable and satisfying observation experience.
- Celestron astronomy product
Main technical specifications
| Brand | Celestron |
| Model | Celestron 90° Prism Diagonal |
| Type | Other Accessories |
Take advantage of free shipping throughout Italy on orders over €199.99!
Celestron 90° Prism Diagonal
90° prism diagonal. It is designed for use with rear-focusing telescopes (Schmidt-Cassegrain, Maksutov-Cassegrain, refractors). It allows for comfortable viewing of objects at a 90° angle relative to the direction the telescope is pointing, thus enabling comfortable viewing when the telescope is aimed toward the zenith (i.e., directly overhead) or at objects high in the sky. The resulting image is correctly oriented top-to-bottom, but will be reversed left-to-right. It is made with a high-quality optical prism. It fits into 31.8 mm (1.25") diameter eyepiece holders and accepts eyepieces of the same diameter.
Main features
Celestron quality for a reliable and satisfying observation experience.
- Celestron astronomy product
Main technical specifications
| Brand | Celestron |
| Model | Celestron 90° Prism Diagonal |
| Type | Other Accessories |
Take advantage of free shipping throughout Italy on orders over €199.99!
SKU:CE94115-A
Celestron 90° Prism Diagonal
- Regular price
- €46,99
- Sale price
- €46,99
- Regular price
-
€49,00
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Celestron 90° Prism Diagonal
90° prism diagonal. It is designed for use with rear-focusing telescopes (Schmidt-Cassegrain, Maksutov-Cassegrain, refractors). It allows for comfortable viewing of objects at a 90° angle relative to the direction the telescope is pointing, thus enabling comfortable viewing when the telescope is aimed toward the zenith (i.e., directly overhead) or at objects high in the sky. The resulting image is correctly oriented top-to-bottom, but will be reversed left-to-right. It is made with a high-quality optical prism. It fits into 31.8 mm (1.25") diameter eyepiece holders and accepts eyepieces of the same diameter.
Main features
Celestron quality for a reliable and satisfying observation experience.
- Celestron astronomy product
Main technical specifications
| Brand | Celestron |
| Model | Celestron 90° Prism Diagonal |
| Type | Other Accessories |
Take advantage of free shipping throughout Italy on orders over €199.99!
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Terms and conditions
Terms and conditions

