Nauticam NA-EM1 II Housing Key Features:

• Integrated Vacuum Monitoring and Leak Detection - Circuitry included as standard equipment provides constant monitoring of water tight integrity when combined with an optional Nauticam M14 Vacuum Valve (PN 25624). Green means safe to dive!
• Port Locking Lever - The iconic Nauticam port locking lever allows effortless port changes.  No twisting required, just press and lock.  This is a patented Nauticam feature, found on no other housing, providing unmatched ease of use!
• Extensive Accessory Lineup - The range of Nauticam accessories is unmatched, with multiple accessories available to customize the system to individual needs.  A variety of  lens ports support all popular lenses.  Accessory lenses, like the revolutionary Compact Macro Converter (PN 81301) and Wet Wide Lens (PN 83201), attached with an easy to use bayonet system.
• Locking Mounting Tray - A cam lever system securely locks the camera in place, providing strength and precise positioning even when a heavy lens is mounted.  The camera, with lens and zoom gear mounted, simply sides into place.
• Integrated Handles with Stainless Steel Support Brackets - Rubberized handles and oversized controls are easy to operate even when wearing thick cold water gloves.  Handle support brackets are included with the housing, providing a solid "wobble free" attachment base to shoot from, even with heavy lighting systems.  Multiple lanyard attachment points are included in the brackets.
• Rubberized Zoom/Focus Knob - A large, rubberized zoom and focus control knob provides easy lens control with excellent tactile feel. The knob disengages, providing more working space for quick lens changes.
• Port Mounted Vacuum Reset Button - A blue push button in the port mount allows the vacuum system to be reset, and recalibrate when changing lenses!

Sea & Sea YS-D2 Underwater Strobe

The Sea & Sea YS-D2 strobe offers unique improvements over the original YS-D1 with features not available on any other underwater strobe. New audible confirmation provides TTL and Ready Light confirmations. In addition the rear panel now offers glowing controls for easy to read settings underwater and quick confirmation of what mode you are in.

Full YS-D2 Specifications:

• Guide Number - 32
  • GN - 24 (with Diffuser 100 attached)
  • GN - 20 (with Diffuser 120 attached)
• Beam Angle - 80° x 80°
  • 100° x 100° with Diffuser 100
  • 120° x 120° with Diffuser 120
• Controls: Mode, Target Light, Light Level
• Indicator: Ready / TTL Lamp
• Color Temp: 5600K (5250K with Diffuser attached)
• Recycle Time (full): Ni-Mh Approx 1.5sec, Alkaline Approx 3 sec
• Battery Type: AA x 4
  • Use 4 of the same type of battery, Alkaline or NiMH are OK, never use Lithium)
• Battery Life (full flashes): NiMH 200 Flashes, Alkaline ~150 Flashes
• Depth Rating: 100m / 330ft
• Dimensions (WxHxD): 89 x 133 x 116mm / 3.5 x 5.2 x 4.6 in
• Weight: Approx 623g / 22 oz (without batteries)
• Weight Underwater: Approx 40g / 1.82 oz (with batteries