Aquatica Maintenance O-Ring Kit for Canon 5D Mk IV and Nikon AD7200/7100 Housings @nikonbody The S-2000 is operated by

The S-2000 is operated by 4x AA batteries to provide fundamental features of strobe though 4x AA batteries operation is hostile to downsizing

On-board Shutter-linked AUTO OFF function is ideal as a focus light

they save you money and reduce waste by replacing hundreds of standard Alkaline batteries

When used in TTL mode together with a compatible TTL converter

Maximum 2400 lumen and 12 steps power setting controlled by user-friendly rotary switches

Aquatica Maintenance O-Ring Kit for Canon 5D Mk IV and Nikon AD7200/7100 Housings @nikonbody The S-2000 is operated byMaintenance kit for Aquatica Canon 5D Mk IV Mk III and Nikon AD7200 7100 AD600 housings