Celestron 2" Dielectric Star Diagonal, 2" with Twist-Lock (SKU: 93573)

The Celestron 2" dielectric star diagonal is a versatile angle attachment that utilizes a special mirror coating to deliver a crisp and incredibly bright image across the entire field of view.

Achieving an optical efficiency of over 99 percent, the mirror's exceptional performance is made possible by an advanced dielectric coating comprising 58 layers of light-reflecting material. Alongside its outstanding mirror capabilities, this star diagonal boasts a range of additional advantages. Equipped with a 1.25" adapter, it offers compatibility with a wide variety of optical accessories, including glasses and Barlow lenses. Moreover, the Celestron 2" dielectric star diagonal can be directly connected not only to telescopes with a two-inch extractor but also to Schmidt-Cassegrain telescopes via the threaded connection.

Crafted from precision-machined anodized aluminum, the housing of the star diagonal guarantees durability and resistance against accidental damage. The Twist-lock fasteners provide a secure and precise connection, ensuring stable assembly and maintaining perfect alignment.

Key features of the Celestron 2" dielectric star diagonal angle connector:

Mirror coated with a multi-layer dielectric coating, reflecting over 99 percent of incident light.

Twist-lock mounting system for stability and maintaining precise alignment.

Reducer allowing compatibility with both 2" and 1.25" glasses and other accessories.

Dedicated adapters facilitating attachment to telescopes with a 2" extractor and SCT type instruments.

Technical specifications:

• Connector diameter: 2"
• Connector angle: 90°
• Mirror material: BK-7 glass
• Mirror coating: Dielectric coating with 58 layers
• Mirror efficiency: >99%
• Mounting: Twist-lock
• Housing material: Anodized aluminum
• Filter mounting: Yes, 2"
• Dimensions: 153 x 76 x 102 mm
• Weight (with 2"/1.25" adapter): 538.6 g

Included in the package:

• Celestron 2" dielectric star diagonal angle connector
• 1.25" reducer for glasses
• Connectors for telescopes with a 2" extractor
• Adapter for connecting Schmidt-Cassegrain (SCT) telescopes
• Dust plugs

Warranty:

Enjoy peace of mind with a 24-month guarantee on your Celestron 2" dielectric star diagonal.