Orion 2″ Twist-Tight Dielectric Mirror Star Diagonal

This2″ 90-degree mirror diagonal features sophisticated dielectric coatings with highly efficient 99% reflectivity. The Twist-Tight locking mechanism allows you to tighten down and lock your accessories. No need for thumb screws that damage your eyepieces as the twist-tight locks will keep them in place.

• This 2″, 90-degree mirror diagonal features sophisticated dielectric coatings with highly efficient 99% reflectivity
• Twist-tight clamping mechanism grips inserted eyepieces more securely than typical thumbscrew-equipped diagonals – without scratches!
• Dielectric mirror coatings provide higher reflectivity for maximum brightness and contrast with more durability than enhanced aluminum coatings
• Machined and anodized aluminum housing features machine-threaded glare baffles for peak performance
• Nosepiece barrel is threaded to accept 2″ Orion filters, and a step-down 2″-1.25″ adapter is included