Sky-Watcher SWA90SD2D 90o 2" Dielectric Star Diagonal

Sky-Watcher SWA90SD2D 90o 2" Dielectric Star Diagonal
(Sky-Watcher SWA90SD2D)

• Australian Sky-Watcher Warranty
• Purchase Guarantee (see T&C's)
• High-performance accessory
• Exceptional mirror reflectivity
• Solid CNC body
• Convenient adapter

Overview

The Sky-Watcher 2' 90o Dielectric Star Diagonal is a high-performance accessory designed for use with high-end telescopes. With its exceptional mirror reflectivity and optical correction, solid CNC body, and convenient adapter, it ensures bright, clear images without compromising resolution or contrast.

Key Features and Specifications :

High-Performance Diagonal: This diagonal is engineered for high performance, offering superior image quality for demanding astronomical observations.

Exceptional Mirror Reflectivity: With a mirror reflectivity of 99%, this diagonal delivers bright images while preserving luminosity, ensuring optimal viewing experiences.

High Optical Correction: The mirror's high optical correction (1/10 lambda) maintains image resolution and contrast, providing sharp and detailed views of celestial objects.

Solid CNC Body: Featuring a solid and elegant CNC body, this diagonal is built to last, offering durability and stability during observation sessions.

Threaded Telescope Side Connection: The telescope side connection is threaded for 2' filters, allowing for easy attachment and compatibility with various telescope accessories.

Brass Compression Ring: The eyepiece side of the diagonal is equipped with a brass compression ring to prevent damage to the barrels of eyepieces, ensuring a secure and reliable connection.

Convenient Adapter Included: The diagonal includes a 2' to 1.25' adapter with a brass compression ring, providing versatility for use with both 2' and 1.25' eyepieces.

Compatibility Requirement: This accessory is designed for use only with telescopes equipped with a 2' focuser, ensuring proper fit and functionality.