Sea&Sea YS-01 Underwater Manual -TTL Strobe W/Target Light

Sea&Sea YS-01 Strobe

Features:

• Circular Beam Angle of 100 Degree
• Guide Number Of Up To 20
• Allows Switching Between Digital Slave TTL & Ten Level Manual Control Function
• Ability To Set Up Two Strobes
• Powered By Four AA Batteries
• Recycle Time Of Two Seconds
• A High-Luminance White Led Target Light Indicating The Optical Axis Of Strobe For Use During Night Diving
• Can Be Used With Compact & SLR Digital Cameras
• Sea&Sea Fiber Optic Cable L-Type Available Separately

Specifications:

• Guide Number: (ISO 100/m) (land)] 20
• Beam Angle: 100??? 100???(with diffuser 110???110???
• Batteries: 4xAA A: 6V Ni-MH: 4.8V
• [Number of Flashes*1 A: 230 Ni-MH: 330
• Recycle time (full)*2: A: 2.5 sec. Ni-MH: 1.9 sec.
• Color temperature: 5600K
• Color temperature w/diffuser: 5250K
• Depth rating: 75m / 250ft
• Dimensions (WxHxD): 68x108x129mm / 2.7x4.3x5.2inch
• Weight: 505g / 17.7oz
• Underwater weight: -10g / -0.4oz
• Exposure control: DS-TTL, TTL, Light level control dial (GN): 1 / 1.4 / 2 / 2.8 / 4 / 5.6 / 8 / 11 / 16 / 20 (10 steps)
• Pre-flash control: Equipped with pre-flash cancel mode
• DS-TTL function
• Slave function
• Auto power OFF function
• Sync cord: Fiber-Optic Cable (L-type) (Not Included)
• Over-pressure relief valve
• LED target light