WarpAstron WD-20 Harmonic Mount (83945)

The WarpAstron WD-20 is a high-load harmonic gear mount designed for astrophotography and observatory use. Built on Servo Direct Drive technology, this mount offers an impressive load capacity of up to 22 kg without the need for a counterweight, making it suitable for heavy equipment such as a 150 APO or C11 telescope. The newly designed main body features a high power density servo motor, which significantly increases load capacity while keeping the mount itself lightweight at only 5.4 kg. Both axes are equipped with home sensors, enhancing convenience for remote operation and automated observatories.

Key Features:

• High-load capacity: Supports up to 22 kg without a counterweight

• Lightweight design: Only 5.4 kg total weight

• Compatible with Losmandy and Vixen mounting saddles

• Wide polar elevation range: 0–90°

• Internal cable guide for neat and secure cable management

• Harmonic/strainwave drive for precise tracking

• Home sensors on both axes for remote or automated setups

• GoTo system with autoguider and GPS support

• Supplied with USB and ST4 cables, and a transport case

Specifications:

Maximum additional load capacity: 22 kg
Input voltage: 12 V
Mounting saddle: Losmandy & Vixen
Polar elevation range: 0–90°
Cable management: Internal
Drive type: Harmonic/Strainwave
Counterweight: None required (optional available)
Encoders: Yes
Handcontroller: Yes
Polar axis scale: Yes
Autoguider interface: Yes (ST-4)
GoTo system: Yes
GPS: Yes
Pole finder: Not included
Tripod: Not included
Other included items: USB & ST4 cables, transport case
Total weight: 5.4 kg
Type: Mount
Mount design: Equatorial
GoTo control: Yes
Autoguiding: Yes
WiFi: No