F30070M Portable Professional High Definition High Times Espace Astronomical Telescope Spotting Scope with Tripod(Silver), F30070M

1. Optical aperture: 70mm
2. Focal length: 300mm.f/4
3. Slant mirror: 90 Degrees
4. Max height: 38cm
5. This section maximum magnification: 150 times
6. Caliber is the most important indicator for choosing a telescope. The caliber is directly proportional to the definition and price.