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iOptron HAZ46 Alt-Az Strain Wave Mount

iOptron HAZ46 Alt-Az Strain Wave Mount

by iOptron
SKU IOP-HZ462
$2,849.00 USD - $2,849.00 USD
$2,849.00 USD
$2,849.00 USD - $2,849.00 USD
$2,849.00 USD
Price Match Policy!
  • Supports a 44 lbs (20 kg) payload without counterweights
  • Mount head weighs 12.3 lbs (5.6 kg) with saddle
  • Dual-axis strain wave gear system with 640:1 reduction ratio
  • Internal 11.1V, 4.4AH rechargeable Li-ion battery
  • Go2Nova® 8409 controller with ~212,000 object database
  • Built-in Wi-Fi and GPS
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  • Description
  • FAQ
  • Specifications
  • In the Box
  • Downloads
  • Warranty

  • iOptron HAZ46 Alt-Az Strain Wave Mount

    The iOptron HAZ46 Alt-Az Strain Wave Mount uses strain wave gears on both axes to carry a 44 lb (20 kg) payload, with no counterweight, on a mount head that weighs 12.3 lbs (5.6 kg) with its saddle: a payload-to-weight ratio of 3.57. It has a built-in 11.1V, 4.4AH rechargeable Li-ion battery, built-in GPS and Wi-Fi, and a Go2Nova 8409 hand controller with a database of ~212,000 objects.

    Strain Wave Gearing: A 44 lb Payload with No Counterweights

    At the core of the HAZ46 are dual strain wave gears on both the altitude and azimuth axes. The mount is rated at 44 lbs (20 kg) with no counterweight. The reduction ratio is 640:1, driven by stepper motors.

    A 3.57 Payload-to-Weight Ratio: 20 kg Capacity on a 5.6 kg Mount

    The HAZ46 delivers a payload capacity of 44 lbs (20 kg) from a mount head weighing just 12.3 lbs (5.6 kg), resulting in a payload-to-mount weight ratio of 3.57.

    GoTo and Tracking: 6º/sec Slewing, 640:1 Reduction

    The maximum slew speed is 6º/sec, and tracking is automatic.

    Integrated Command: Go2Nova Controller with ~212,000 Objects

    The included Go2Nova 8409 hand controller has a database of approximately 212,000 objects. The control system is GOTONOVA/Commander.

    Wi-Fi and USB communication are via the hand controller, and the firmware is upgradeable. A USB 2.0 cable is included.

    Built-in GPS, Wi-Fi and a 4.4AH Battery

    A built-in 11.1V, 4.4AH rechargeable Li-ion battery powers the mount, charged by the included charger (100-240V AC input, 12.6V DC 2A output). GPS is built in.

    The Go2Nova 8409 hand controller has built-in Wi-Fi.

    Mechanical Design: Dual Saddle and -20ºC Operating Temperature

    The HAZ46 is all metal and CNC machined, with an anodized black finish and a level bubble. It is rated for -20ºC to 40ºC.

    The dual saddle takes Vixen and Losmandy dovetail bars.

    Power Management: 0.7A Tracking and an Electronic Friction Brake

    The mount draws 0.7A while tracking and 1.2A during GoTo. No battery runtime is stated.

    The power-off brake is an electronic friction brake.

  • What is the main advantage of the iOptron HAZ46's strain wave gear system?

    The 12.3 lbs (5.6 kg) head is rated at a 44 lb (20 kg) payload with no counterweight, a payload-to-weight ratio of 3.57.

    How long will the HAZ46's internal battery last during a typical session?

    iOptron does not give a runtime. It lists the battery as 11.1V, 4.4AH Li-ion, and power consumption as 0.7A tracking and 1.2A during GoTo. The battery carries a 90-day warranty.

    Do I need to purchase counterweights for the iOptron HAZ46?

    No. The HAZ46 is rated at 44 lb (20 kg) with no counterweight.

    What do I need to control the iOptron HAZ46 wirelessly?

    The Go2Nova 8409 hand controller has built-in Wi-Fi, and the control system is GOTONOVA/Commander.

    Can I use the iOptron HAZ46 for long-exposure astrophotography?

    The HAZ46 is an altazimuth mount. Altazimuth tracking does not compensate for field rotation, which limits long exposures; an equatorial mount avoids it.

    What kind of tripod is recommended for the iOptron HAZ46?

    The mount does not include a tripod. The Carbon Fiber Tripod (#8061A) and the 3 point leveling extension pier (#8042) are available as options.

    How does the built-in GPS on the HAZ46 simplify setup?

    The HAZ46 has built-in GPS.

    Can the HAZ46 be powered from an external source?

    The listed power source is the built-in battery and its charger (100-240V AC input, 12.6V DC 2A output). Running the mount from an external supply is not mentioned.

  • Mount Type Strain Wave Altazimuth Mount
    RA Gear System Strain Wave Gear
    DEC Gear System Strain Wave Gear
    Reduction Ratio 640:1
    Payload 44 lbs (20 kg), no counterweight
    Mount Weight 12.3 lbs (5.6 kg) with dovetail saddle
    Payload to Mount Weight Ratio 3.57
    Drive Motor Stepper motor
    Slew Speed Up to 6º/sec
    Control System GoToNova / Commander
    Hand Controller Go2Nova® 8409 with ~212,000 objects database
    Tracking Automatic
    Power Consumption 0.7A (Tracking), 1.2A (GOTO)
    Battery Built-in rechargeable Li-ion (11.1V, 4.4AH)
    Battery Charger 100-240V AC input / 12.6V DC 2A output
    Power Off Brake Electronic friction brake
    GPS Built-in
    Wi-Fi Built-in
    Communication Port Wi-Fi and USB (via Hand Controller)
    Firmware Upgrade Yes
    Dovetail Saddle Vixen & Losmandy Dual Saddle
    Structure Material All metal, CNC machined
    Exterior Finish Anodized black
    Level Indicator Level bubble
    Operating Temperature -20ºC ~ 40ºC
    Tripod or pier included No (Carbon Fiber Tripod #8061A optional)

    • HAZ46 mount head

      × 1

    • Go2Nova 8409 hand controller with built-in Wi-Fi

      × 1

    • 6P6C hand controller cable

      × 1

    • USB 2.0 cable

      × 1

    • Battery charger (100-240V AC input, 12.6V DC 2A output)

      × 1

    • Carrying case

      × 1

  • iOptron 2-Year Limited Warranty (90 days on battery)