AODELAN E4 TTL Flash Trigger for Olympus Cameras

The AODELAN E4 is a TTL transmitter designed to wirelessly synchronize Profoto flashes with the camera. It offers an outstanding set of features, including support for wireless power control and TTL, high-speed sync, and the option to manually adjust the exposure brightness. The device operates at a frequency of 2.4 GHz and has a range of up to 200m (656ft) for triggering and up to 100m (330ft) for remote control and TTL.

The AODELAN E4 has 8 channels (1-8) and 3 groups (A/B and C) per channel, allowing for precise control over the flash settings. It is powered by 2 x AAA batteries and supports both TTL (Through the lens, Automatic) and M (Manual) operation modes. The maximum sync speed is 1/250s for 1st or 2nd sync, and up to 1/8000s for high-speed sync, though the actual speed may vary between camera models.

The device features an internal antenna and has a multi-contact hot shoe mounting foot and a micro-USB B port. It also comes with a strap, and its dimensions are approximately 91 x 57 x 37mm (3.6 x 2.2 x 1.2 in), with a weight of around 80g (2.8 oz) without batteries.

AODELAN is a brand with 15 years of experience in camera accessories, focusing on research, quality, and providing the best service to customers. Their main products include flash triggers, wireless remote shutter controls, release cables, and battery packs, which are sold worldwide through OEM and ODM arrangements.

The AODELAN E4 TTL Wireless Flash Trigger fully supports TTL communication with Profoto flash lights and is compatible with a range of Profoto products, including the A1 AirTTL, B1 500 AirTTL, B1X 500 AirTTL, B2 250 AirTTL, D2 200 AirTTL, D2 1000 AirTTL, Pro-10 2400 AirTTL, Q1, and B10.

The device's key features include TTL Autoflash and manual flash support, 1/8000s high-speed sync, and the ability to adjust power ratios between groups from ±3 EV when using TTL. It also offers three sync modes: HSS, First Curtain Sync, and Rear Curtain Sync, along with a full graphic display of 5 groups simultaneously and 8 channels for wireless control and triggering.

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