Sea & Sea
Sea & Sea YS-01 Underwater DS-TTL Strobe SS-03112
The Sea & Sea YS-01 Strobe features a circular beam angle of 100 degrees x 100 degrees and a guide number of up to 20. The YS-01 is a compact-type slave strobe that can be used for all applications from wide-angle to macro photography
Sea & Sea YS-D2 Underwater Strobe SS-03117
Illuminate the underwater world in rich, natural color at depths up to 328' with the YS-D2 Underwater Strobe from Sea & Sea. It features a guide number of 104' / 32 m on land at ISO 100. This value changes to 65' with the supplied Diffuser 120 or 78' with the supplied Diffuser 100. The flash has a beam angle of 80 x 80°, which is widened to 100 x 100° when used with Diffuser-100 and 120 x 120° when used with Diffuser-120. A daylight-balanced color temperature of 5600K enables the strobe to restore colors absorbed underwater for more vibrant and accurate images.