Everybody can enjoy TTL strobe photography with this affordable, easy to use, compact underwater strobe.

Features

Easy and Versatile Slave TTL
As the YS-03 SOLIS has been designed to mimic the light intensity of the camera’s built-in flash, it is not necessary to manually adjust output. The YS-03 SOLIS is compatible with any camera with a pre-flash and that has a TTL flash exposure function, regardless of make.

Simple Controls
The YS-03 SOLIS has been designed for any underwater photographer to use and is easy to understand. The only control is the rotary power switch and by simply turning the switch from OFF to TTL you can take beautiful images.

Comes with diffuser as standard
The half-translucent section diffuses and softens the light from the strobe. Using the diffuser gives softer, more evenly exposed images. The diffuser will also help reduce effects of overexposed images or when strong light produces shade/shadow in the image.

Specifications
Guide Number (ISO 100/m) (land)	20
Beam Angle	100°x 100° (with diffuser 110°x110°)
Batteries	4x AA A: 6V Ni-MH: 4.8V
Number of Flashes	A: 230 Ni-MH(2500mAh): 300
Recycle time (full)	A: 2.5 sec. Ni-MH: 1.9 sec
Color temperature	5600K
Color temperature w/diffuser	5250K
Depth rating	75m / 250ft
Dimensions (WxHxD)	68x108x129mm / 2.7x4.3x5.2inches
Weight	430g / 15.2oz (w/o batteries) * Fixing bolt fitted
Underwater weight	Approx. +10g / 0.4oz(w/ batteries)