Ideal for terrestrial and astronomical use Quick release dovetail attachment – no tool setup Pan handle Alt-Az control with clutch – for smooth and accurate pointing Rugged pre-assembled tripod with 1.25″ steel tube legs – Provides a rigid and stable platform All coated glass optics for clear, crisp images Deluxe accessory tray for convenient storage of accessories BONUS Starry Night Basic Edition Software download
Specifications:
- Optical Design – Refractor
- Aperture – 70mm (2.76″)
- Focal Length – 900mm (35″)
- Focal Ratio – 13
- Focal Length of Eyepiece 1 – 20mm (.8″)
- Magnification of Eyepiece 1 – 45x
- Focal Length of Eyepiece 2 – 10mm (.4″)
- Magnification of Eyepiece 2 – 90x
- Finderscope – Star Pointer Finderscope
- Star Diagonal – Erect Image Diagonal – 1.25″
- Highest Useful Magnification – 165x
- Lowest Useful Magnification – 10x
- Limiting Stellar Magnitude – 11.7
- Resolution (Rayleigh) – 1.99 arc seconds
- Resolution (Dawes) – 1.66 arc seconds
- Light Gathering Power (Compared to human eye) – 100x
- Optical Coatings – Fully Coated
- Optical Tube Length – 914mm (36″)
- Mount Type – Altazimuth
- Tripod – 1.25″ steel tube legs
