Rechargeable Lithium Battery For DWARF II Planetary Viewing high-resolution images of both deep

high-resolution images of both deep sky and planetary objects

ZWO FF130 APO Refractor

and 6nm filters as fast as f/2

• 260MM f/5 Aspherical Cassegrain optical design with triplet field flattener• Primary mirror material: PZ33 (sma as pyrex glass)• Secondary mirror: spherical• Image circle: 80mm• Tube material: carbon fiber• Outer diameter of tube: 280

One key to turn off all receivers in the same channel

Rechargeable Lithium Battery For DWARF II Planetary Viewing high-resolution images of both deepRechargeable Lithium Battery For DWARF II 5600mAh lithium battery, only compatible with DWARF II telescope. One full charge can provide 3 to 4 hours of working for DWARF II. Please note: the DWARF II Deluxe package includes two rechargeable batteries, but if you need extra power or simply a replacement battery, you can order this battery.