INON Strobe Battery Box Inner Cap @sonybody Diving supplies comes with a

Diving supplies comes with a +18 diopter (Air and Underwater) in optical power and allow the close-up shooting in a very short object distance (30mm-53mm)

The Bumpers do not get in the way of other accessories and keep the edges of your Retra Flash protected

Natural White Balance at Any Depth

Compact yet Wide 100 degree CoverageThe compact lens body matches with compact MPK-HSR1 without to provide handy wide imaging

Distance: Between the port mount and inner glass surface : 87mm / 3

INON Strobe Battery Box Inner Cap @sonybody Diving supplies comes with aStrobe battery box inner cap for INON strobes. Compatible strobes: Z 330, D 200, Z 240, Z 220, Z 220F, D 2000Wn, D 2000W, D 2000, D 2000S, D 180, D 180S