Features:
1.Be able to Focus more Light to Explore Distant Galaxy,Nebula and Star Clusters.
2.Be able to Capture Excellent seeing of Planets like moon,jupiter etc (it requires some basic astronomical observation knowledge of the users)
3.Adopt the Reflector as the Primary ,No Chromatic Aberration.

Specification:
Item Type: Astronomical Telescop Convenient
Optical Design: Refractor
Eyepiece: 4/12.5/20 mm
Refraction/focal length :900mm
Aperture: 60mm
Visual penetrating magnitude :11.40,etc
Theoretical resolution :1.842
Light: 0.109
Relay Lens: 3X
Focal Ratio: 11.6
Aperture: 60 mm
Focal Length: 700 mm
90-degree mirror

Package List:
1 * Telescop Convenient

Caution:
1. Function Means The Telescop ConvenientWorks Better in Weak Light Surroundings than Ordinary Telescop Convenients,But It Does not Work in Total Darkness.
2. Basic Waterproof Function Means the Telescop Convenientcan Cwith Small Rain Drops or Water Drips but It will Get Spoiled under Massive Water Conditions.
3. Never Try to Observe the Sun and Moon Directly through the Telescop Convenient,it will Hurt your Eye Seriourly! Please Use it matching Sun Filters and Moon Filters