Email: astrapharmaq8@gmail.com
Website: astrapharmaq8.com/
Instagram: / astrapharma_q8
Astrobin: www.astrobin.com/users/AstraP...
Link to the mount: www.aliexpress.com/item/10050...
The Juwei-17 Harmonic Equatorial Mount is a high-precision, advanced mount designed for astrophotography and astronomical observations. It utilizes harmonic drive technology, which provides several benefits, including minimal backlash, high load capacity, and precise tracking. Below are the key specifications and features of the Juwei-17:
Double 17-100 Harmonic Reducer
Total Reduction Ratio: 400:1 (100:1 harmonic plus 1:4 synchronous wheel)
Load Capacity: 13 kg (without counterweight), 18 kg (with counterweight ~5 kg)
M12 Threaded Counterweight Bar: 20 mm diameter, 230 mm length
Elevation Angle Adjustment: 10-90 degrees
Direction Adjustment Range: 20° with azimuth screws
Dual Saddle: Losmandy D style and Vixen dovetails supported
Onstep Supported Devices: Computer, mobile phone, ZWO ASIAIR, NINA, WiFi, Bluetooth, hand controller, etc.
Right Ascension Axis: Permanent magnet rake
Data Interface: USB 2.0/WiFi/Serial over Bluetooth
Guiding Interface: USB 2.0/WiFi/Serial over Bluetooth
Low Temperature Tolerance: Down to -30°C
Startup Requirement: Must be at home position
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Timestamps:
00:00 Intro
00:23 Price and Specs
01:08 Mounting
01:33 Operating the mount
02:22 Build Quality
02:40 Issues I have faced
03:38 Performance
04:08 Conclusion