Omegon 2-inch 90° Dielectric Star Diagonal

Omegon 2-inch 90° Dielectric Star Diagonal – Product description

2-inch 90° star diagonal with dielectric coating and up to 99% reflectivity according to product data.

Key product details

• Visual observers with a 2-inch focuser
• Wide-field eyepieces in 2-inch format
• Users of both 1.25-inch and 2-inch eyepieces
• 2-inch push-fit connection
• 90° viewing angle
• Dielectric coating

Product overview

A good star diagonal affects contrast, stray light and the usable field of the entire telescope. This 2-inch model is intended for refractors and other compatible telescopes with a 2-inch connection.

Suitable applications

• Visual observers with a 2-inch focuser
• Wide-field eyepieces in 2-inch format
• Users of both 1.25-inch and 2-inch eyepieces

Included equipment

• 2-inch push-fit connection
• 90° viewing angle
• Dielectric coating
• Up to 99% reflectivity according to product data
• Full use of 2-inch wide-field eyepieces
• 1.25-inch reducer adapter included

Why a 2-inch diagonal?

With long-focal-length 2-inch eyepieces, the larger clear aperture enables a wider true field than typical 1.25-inch systems.

Practical note

Make sure your telescope has a genuine 2-inch connection. A 2-inch diagonal is also noticeably heavier than a basic 1.25-inch model.

Selection note

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