Ikelite AF35 Autoflash

Proprietary AutoFlash Wireless TTL Exposure

The AutoFlash built-in sensor transmits data from the camera's flash to the AF35 strobe, varying the strobe's power automatically to replicate "TTL" exposure. The AutoFlash system is designed to the camera's pre-flash sequence to fire the strobe at the correct time and maximize output.
The AutoFlash sensor is positioned to provide the most reliable strobe triggering possible without exposed cables which require maintenance and can tangle or break.

Ergonomic Design

Two large, easy to read dials provide all of the settings necessary for control of the flash system. The AF35 strobe rear dial features OFF, Auto (TTL) plus six Manual Power settings. The AutoFlash sensor rear dial provides simple plus/minus EV exposure compensation in the Auto (TTL) mode.
The system's comfortable rubberized grip and neutral buoyancy make it a pleasurable addition to any housing. A flexible arm system allows quick repositioning of the strobe angle and adds no weight to the system.

A simple battery door is easy to remove and replace and provides a clear view of the o-ring seal. The strobe's battery compartment is independently sealed from the electronics preventing further damage in the event of a flood.

Shown in the picture with Ikelite ULTRAcompact
housing and camera (not included).

-Flash Recycle Time: 3.5 seconds (shorter in fractional power settings)
-Flash Guide #: 28 ft (9 m) at ISO 100
-Flash Angle of Coverage: 70° (80° with diffuser)
-Flash Color Temperature: 5700K
-Flash Modes: TTL, Full, 5 fractional powers in 1/2-stop increments
-Modeling Light: No
-Diameter: 3.2 in (81 mm)
-Length: 4.7 in (119 mm)
-Weight: 20 oz (590 g)
-Buoyancy: Approximately neutral
-Depth Rating: 300 ft (90 m)
-Compatible Housings: Ikelite ULTRAcompact housings, Ikelite housings with 12-24 mounting, Most Canon, Olympus, Panasonic, Sony housings
-Bulkhead: No
-Fiber Optic: No
-Slave: Built-in
-Batteries: 4 AA cells (Alkaline, NiMH, NiCad or Li-Ion)
-Battery Door: 9440.45