SIGMA 10MM F2.8 EX DC FISHEYE HSM FOCUS GEAR FOR CANON **B/O

Accommodates lenses up to 4-inch (10

We make anodized aluminum arms in the following lengths

color-correction filter designed for use with Ikelite underwater camera housings with 2

Additional of an optional bulkhead and hotshoe is required to use an external flash with the E-M10 IV

Olympus Tough TG-5

Ikelite Stay-Brite LED technology outshines budget LED lights hour after hour

Flash Trigger (not included)

Working Distance: 60mm-85mm (from front of lens)

Other External Monitor like the EM43 and TVL55 are optional (Monitor Not Included)

all of which lie internally

and yellow hues will show a corresponding increase in color accuracy

the head of the Hydra 4000 is water resistant if removed from water immediately