Aperture - 90 mm;
- focus - 1250 mm;
- magnification 39x;
- field of view angle 1.3 degrees;
- linear field of view at a distance of 1000 meters - 23 m;
- pupil removal - 20 mm;
- minimum focusing distance 4.6 m;
- multilayer coating;
- weight 2.3 kg;
- length 41 cm;
Underneath it is the traditional Celestron colorful gift packaging with photographs and advertising. The advertising states that this tube has:
- multilayer coating;
- Maksutov-Cassegrain optical scheme;
- compact design;
- effective for terrestrial and astronomical observations;
Multi Coated Optics
Maksutov-Cassegrain Optical Design
Compact and Portable Design
Erect Image System for Terrestrial and Astronomical Use
Built-in T-Adapter threads for Ease of Adapting SLR Cameras
Comes with 32 mm Eyepiece, 45° Erect Image Diagonal and 8x21 Erect Image Finderscope