SV188P Dielectric Mirror Star Diagonal 1.25in 90°
Dielectric-coated 90-degree star diagonal with brass compression rings for 1.25
Highlights
- >99% reflective surface
- built-in brass ring for secure eyepieces
- upright image with left-right reversal in 90° mode
Pros
- Dielectric coatings reduce light loss
- 90-degree viewing angle for comfortable use
- Brass compression ring prevents eyepiece rotation
Cons
- Mixed feedback on color accuracy causing false color
Best For
Features
- Dielectric coatings yield over 99% reflectivity for bright astronomical viewing
- 1.25 inch nosepiece accepts standard 1.25in accessories including filters and eyepieces
- 90 degree diagonal redirects light path for comfortable overhead viewing
- Image is upright with 90 degree diagonal; left-right reversal depends on orientation
- Brass compression ring and thumbscrew prevent eyepiece rotation and protect barrels
