Does the image stabilization work without batteries?
No. The Zulu6 HDX Pro requires one AA battery to power the OIS system. Without power, it functions as standard binoculars.
How long does the battery last with continuous use?
Approximately 30 hours of continuous stabilization with automatic 10-minute shutoff to conserve battery when stationary.
What's the difference between Scan Mode and Target Mode?
The HDX Pro uses OmniScan technology that automatically switches modes based on movement speed detected by the internal accelerometer.
Are these waterproof enough for marine use?
Yes. IPX7 waterproof rating withstands submersion up to 3 feet and all weather conditions, including heavy rain.
Do I need a tripod adapter for these binoculars?
While not required due to stabilization, tripod adapters are available separately for extended observation sessions or when the battery dies.
Why is the field of view smaller than standard binoculars?
Image stabilization technology requires internal space, reducing the field of view to 174 feet at 1,000 yards, compared to typical non-stabilized models.
Can eyeglass wearers use these comfortably?
Yes. 15mm eye relief and adjustable eyecups accommodate eyeglass wearers, though some may need to fold the eyecups down.
How does warranty coverage work for electronic components?
SIG SAUER Infinite Guarantee covers optics for life. Electronics are covered under the standard manufacturer's warranty with a 2-4 week repair turnaround.