FRONT END CAP 



STAINLESS STEEL HOUSING 



REAR END CAP 



O" RING 



FILM GATE 



DATA SPACING DRIVE MOTOR 



ROLLERS 



DATA SECTION 



Figure N-2. Underwater camera ( EG & G Model 201 ) . 



Figure N-S. Underwater light source (EG & G Model 214) . 



HOUSING CLAMPS 



Figure N-4. Underwater battery packs (Model 280 contains time delay unit and Model 281 contains 15-second 



cycling de\'ice). 



N-3 



