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March 14th: The store will be closed on Friday as we will be out all night to observe and image the total lunar eclipse! Good eclipse!
March 14th: The store will be closed on Friday as we will be out all night to observe and image the total lunar eclipse! Good eclipse!
ZWO AM3 Harmonic Equatorial Mount

ZWO AM3 Harmonic Equatorial Mount

by ZWO
SKU ZWO-AM3
CA$2,129.00 - CA$2,129.00
CA$2,129.00
CA$2,129.00 - CA$2,129.00
CA$2,129.00
Credit available from affirm logo
  • High Load Capacity up to 13kg
  • Periodic Error of +/-15 Arc Seconds
  • Ultra-low Temperature of Operation even at -20°C
  • Cable Management
  • Wi-Fi, USB & Bluetooth Communication Interface
  • Weight of 3.9kg Only
  • Equatorial & Alt-Azimuth Modes
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  • Description
  • Specifications
  • Diagrams & Ressources
  • In the Box

  • ZWO AM3 Harmonic Equatorial Mount - Overview

    ZWO AM3 Harmonic Equatorial Mount - Overview

    The ZWO AM3 Harmonic Mount is designed to redefine your astrophotography experience, combining portability with cutting-edge technology for unparalleled precision and stability.

    ZWO AM3 Harmonic Equatorial Mount - Strong Load Capacity

    Strong Load Capacity

    Without counterweight: 8kg

    With counterweight: 13kg

    Multi-Functional Modes

    Equatorial Mode: Perfect for tracking and photographing celestial objects.

    Alt-Azimuth Mode: Ideal for visual astronomy and simple navigation.

    ZWO AM3 Harmonic Equatorial Mount - Multi-Functional Modes
    ZWO AM3 Harmonic Equatorial Mount - Precision Control

    Precision Control

    Equipped with a strain wave gear reducer and synchronous belt for precise tracking.

    Achieves an exceptional reduction ratio of 300:1 for smooth and stable operation.

    Wireless and Hand Controller Operation

    Wi-Fi/Bluetooth connectivity for seamless control via the app.

    Rocker-style hand controller for comfortable, intuitive operation.

    ZWO AM3 Harmonic Equatorial Mount - Wireless and Hand Controller Operation ZWO AM3 Harmonic Equatorial Mount - Wireless and Hand Controller Operation
    ZWO AM3 Harmonic Equatorial Mount - Lightweight Design

    Lightweight Design

    Net weight: Only 3.9kg, ensuring effortless portability without compromising stability.

    Wide Compatibility

    Supports ASCOM, INDI, SkySafari, and LX200 protocols for versatile integration with other systems.

    ZWO AM3 Harmonic Equatorial Mount - Seamless Integration with ASIAIR

    Seamless Integration with ASIAIR

    Fully compatible with ASIAIR for a complete astrophotography solution.

    Customized Strain Wave Gear

    Specially developed for astrophotography, offering ultra-low periodic error and high torque.

    Each mount undergoes rigorous testing and is equipped with an exclusive PE curve to ensure top-tier performance.

    Adjustable Latitude Scale (0°–90°)

    Gear 1: Fine-tune the latitude adjustment knob for settings between 0° and 60°.

    Gear 2: Loosen the hex-head screw for adjustments up to 90°.

    ZWO AM3 Harmonic Equatorial Mount - Adjustable Latitude Scale (0°–90°)

    Why Choose the ZWO AM3?

    No Counterweights Needed: Simplifies transport and setup while providing an impressive load capacity.

    Lightweight and Stable: Weighing only 3.9kg, the AM3 prioritizes stability for reliable performance.

    Dual Operational Modes: Switch between equatorial and alt-azimuth setups effortlessly via the app or hand controller.

    Enhanced User Experience: Wireless control and seamless ASIAIR integration make the AM3 a breeze to use.

    Specifications at a Glance

    Load Capacity:
    Without counterweight: 8kg
    With counterweight: 13kg

    Control Options: Wi-Fi, Bluetooth, and hand controller.

    Recommended Counterweight: ≤5kg on a bar ≤20cm in length.

    Operating Modes: Equatorial and Alt-Azimuth.

    Net Weight: 3.9kg

    Recommended Setup

    For astrophotography, pair the AM3 with ASIAIR for wired or wireless operation.

    Ensure proper counterweight configuration for optimal load handling (if required).

    Suitable for a variety of telescopes and astrophotography accessories.

  • Mount type German equatorial mount
    Mount mode Equatorial mode / Altazimuth mode
    Drive Strain wave gear + Synchronous belt (Reduction ratio: 300 : 1)
    Periodic error <±15"
    PE duration 288 S
    Drive (RA) NEMA35 stepper motor + Model No. 14 (Reduction ratio: 100:1) + Brake
    Drive (DEC) NEMA35 stepper motor + Model No.14
    Load capacity 8kg without counterweight, 13kg with counterweight
    Weight 3.9kg
    Latitude adjustment range 0°-90°
    Azimuth angle adjustment range ±6°
    Dovetail Losmandy & Vixen
    Interface thread of counterweight shaft M12
    Stepper motor resolution 0.17"
    Max slew speed 6°/S
    Slew rate 0.5x, 1x, 2x, 4x, 8x, 20x, 60x, 720x, 1440x
    Power port DC5.5-2.1(12V-5A)
    Power consumption 12V/0.5A (Standby), 12V/0.5A (Tracking), 12V/0.7A (GOTO) (1.3A-Heavy Load Mode)
    Guide port ST4
    Communication interface USB/WiFi / Bluetooth
    Zero position Mechanical
    Operating temperature -15°C—40°C
    Power failure protection Yes
    Mount base diameter Φ122mm

  • Diagram 1

    ZWO AM3 Harmonic Equatorial Mount - Diagram 1

    Feature 1

    ZWO AM3 Harmonic Equatorial Mount - Feature 1

    Feature 2

    ZWO AM3 Harmonic Equatorial Mount - Feature 2

    Feature 3

    ZWO AM3 Harmonic Equatorial Mount - Feature 3

    Feature 4

    ZWO AM3 Harmonic Equatorial Mount - Feature 4
    • ZWO AM3 Harmonic Equatorial Mount - In The Box

      Case

      × 1

    • ZWO AM3 Harmonic Equatorial Mount - In The Box

      AM3 mount body

      × 1

    • ZWO AM3 Harmonic Equatorial Mount - In The Box

      2-meter USB 2.0 cable

      × 1

    • ZWO AM3 Harmonic Equatorial Mount - In The Box

      Perfomance sheet

      × 1

    • ZWO AM3 Harmonic Equatorial Mount - In The Box

      Quick guide brochure

      × 1

    • ZWO AM3 Harmonic Equatorial Mount - In The Box

      Hand controller

      × 1

    • ZWO AM3 Harmonic Equatorial Mount - In The Box

      2-meter hand controller cable

      × 1

    • ZWO AM3 Harmonic Equatorial Mount - In The Box

      M6 allen key (included within the unit)

      × 1