Diagonals

• A great accessory for daytime terrestrial viewing with your telescope
• This 1.25” diagonal produces right side up and left-to-right correct images when used with refractors and catadioptric (Schmidt-Cassegrain) telescopes
• Inserts into 1.25” focusers or visual backs; accepts standard 1.25” eyepieces

• Fits telescopes with 1.25” focusers or visual backs, 90° viewing angle, best for observing objects overhead
• Accepts standard 1.25” eyepieces, Barlow lenses, and other accessories with a 1.25” insert barrel

• 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" filters

Highest quality 2-inch Dielectric mirror diagonal with 99% reflectivity. Diagonal comes with 1.25-inch adapter and SCT adapter.

 Easily add versatility to your astronomical telescope

Great to convert your telescope for terrestrial viewing

Suitable for refractor or catadioptric reflector telescopes

See land images upright and non-mirrored

45-degree angle design for comfortable viewing

Attaches to any 1.25" eyepiece

• 2” SCT mirror diagonal with high performance XLT coatings
• 1/10th wave mirror is tested with an interferometer to ensure quality
• Housing is precision machined to achieve and hold good optical alignment
• Includes a 2” to 1.25” adapter and aluminum carry case