Lenses
The Tetra 7070 includes a flat port with external bayonet mounting details. The Tetra 7070 wide-angle lens maximizes the Olympus 7070 camera lens to delivery an astounding 95 degrees coverage underwater! If tiny is your bag then go with the bayonet mount Tetra Wetmate Macro Lens and capture the little critters in their tiny world.
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Tetra 7070 Wide-Angle Lens |
Tetra 7070 Macro lens |
ROC/Electronics

ROC is a revolutionary new strobe control device that is built into the Tetra 7070 housing. The ROC system for the Tetra 7070 housing utilizes a double-flash TTL like exposure control. In addition, ROC also features 12 manual power settings.
The Tetra 7070 ROC double-flash system monitors and duplicates the cameras pre-flash and actual flash sequence with compatible strobes. Your underwater strobe will actually DOUBLE-FLASH. A preflash from the underwater strobe is more accurate and intuitive for the camera to judge exposure. The camera will evaluate the strobe preflash and adjust the actual flash accordingly. Just like the camera's built-in flash system!
If you want to shoot in full Manual, ROC will allow you to manually adjust most TTL compatible strobes up or down in 12 half stop increments. The LED panel provides constant feedback as to what level the strobes are set. Combine these exclusive ROC features along with the instant feedback of digital photography and getting that perfect shot is made easy.
ROC pre-flash TTL is compatible with
the following strobes:
Sea & Sea YS-350
Sea & Sea YS-300
Sea & Sea YS-120
Sea & Sea YS-90
Sea & Sea YS-90DX
Sea & Sea YS-60
Sea & Sea YS-30
Ikelite DS125
Ikelite DS50 |
Manual ROC is compatible with the following strobes:
Sea & Sea YS-350
Sea & Sea YS-300
Sea & Sea YS-120
Sea & Sea YS-90
Sea & Sea YS-90DX
Sea & Sea YS-60
Sea & Sea YS-30
Nikon SB-105
Nikon SB-104
Ikelite 400
Ikelite 200
Ikelite DS125
Ikelite 100
Ikelite DS50
Ikelite 50 |
Travel Packages
The Tetra Travel Packages were designed to provide a complete system that is compact and travel ready. The Tetra Travel Packages are the thoughtful combination of the Tetra housing, Wetlink sync cord system, strobe, strobe arm, tray, focus light and custom travel case. All you need now is to book the flight and get on a plane.
There are two options available. Travel Package 1 includes the Tetra housing, one Wetlink bulkhead, one Wetlink sync cord, one Ultralight arm, one strobe, Tetra modeling light, O-ring kit and custom case. Travel Package 2 is a dual strobe system that includes all of the above, but adds a second Wetlink bulkhead, Wetlink sync cord, Ultralight arm and strobe. Regardless of which package you choose, the Tetra Travel Packages provide a complete system allowing you to focus on the task at hand; shooting great images and enjoying the underwater experience.
| PRODUCT |
Tetra Travel Package One |
Tetra Travel Package Two |
| part |
854-0172 |
854-0171 |
| Housing |
Tetra |
Tetra |
| Strobes |
1x |
2x |
| Case |
Pelican 1520 w/custom foam |
Pelican 1520 w/custom foam |
| Pointer Light |
yes |
yes |
| Wetlink Sync Cord |
1x |
2x |
| Wetlink Bulkhead |
1x |
2x |
| Strobe Arm |
1 Ultralight |
2 Ultralight |
Accessories

| The Classic Focus Light is the perfect accessory to aid with the auto focus on your underwater still camera.
The Classic Focus Light is powered by a rechargeable, memory free, high capacity, NiMH battery and includes a trickle charger. The compact light has three output levels ranging from 20 watts down to about 10 watts. Burn times range from 40 minutes on the high setting to 60 minutes on low.2 |
Ease of use
• Integrated light and battery design
• On/Off button on back of light
• Plug and forget charging |
Performance
• Halogen lamp provides 3 levels of light output
• NiMH battery; high-capacity and light weight
• Trickle charger included
• Integrated LED indicates performace status |
Reliability
• Battery protection electronics prevents deep discharge
• Bore seal technology
• Low battery signal
• No memory NiMH battery |
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