A 1.25" 90-degree diagonal mirror is a key accessory for astronomy, designed to provide a more comfortable viewing angle when using a refractor telescope. It reflects light at a right angle, reducing neck strain when observing objects high in the sky.

This diagonal suits most refractors and SCTs that accept 1.25" accessories, making it a versatile upgrade for improved ergonomics and image clarity. By using a high-quality mirror, it ensures minimal light loss and delivers sharp, well-contrasted views of celestial objects.

The barrel is threaded, allowing compatibility with standard 1.25" filters for enhanced viewing and imaging versatility.

Technical Specifications

In the Box

• Diagonal
• Thumbscrew x1
• Dust caps x2

Warranty & Manual