Celestron Dielectric Star Diagonal 2” with Twist-Lock

Upgrade your telescope’s performance with the Celestron Dielectric Star Diagonal 2” with Twist-Lock, designed to maximize light transmission while maintaining superior optical quality. This premium diagonal delivers brighter, sharper images without needing a new telescope.

Key Features:

• Dielectric Coated Mirror – 58-layer dielectric coatings provide 99% reflectivity for maximum brightness.
• 2” & 1.25” Compatibility – Accepts 2” eyepieces for a wider field of view and includes a step-down adapter for 1.25” eyepieces.
• Twist-Lock System – Securely holds eyepieces without scratching barrels, ensuring perfect alignment.
• Durable Construction – Machined black anodized aluminum body with glare-threaded interior for reduced reflections.
• Interchangeable Barrels – Includes 2” barrel for refractors and an SCT-threaded adapter for Schmidt-Cassegrain telescopes.
• 90° Viewing Angle – Provides a comfortable viewing position, especially for high-altitude objects.

Why Choose a Dielectric Star Diagonal?

Unlike standard diagonals, the Celestron Dielectric Star Diagonal offers superior reflectivity and diffraction-limited optical quality, ensuring maximum light reaches your eyepiece for the best possible viewing experience.

Upgrade your telescope today with the Celestron Dielectric Star Diagonal 2” with Twist-Lock and enjoy crisp, high-contrast views of celestial objects.