Search query: 90 degree eyepiece
Product: Orion 1.25 Inch Twist-Tight Dielectric Mirror Star Diagonal
Brand: Orion
Color: Black and red
Highlights: 1.25", 90-degree mirror diagonal features sophisticated dielectric coatings with highly efficient 99% reflectivity for peak performance
Twist-tight clamping mechanism grips inserted eyepieces more securely than typical thumbscrew-equipped diagonals - without scratching!
Durable dielectric mirror coatings provide higher reflectivity for maximum brightness and contrast
Machined and anodized aluminum housing features machine-threaded glare baffles to eliminate glare for great performance
Nosepiece barrel threaded to accept 1.25" Orion filters
ESCI relevance label: E