Minox continues to operate today, producing or branding optical and photographic equipment. Their brownie cameras and photographic equipment were confiscated. The first F-9 aircraft were sixteen B-17Fs, with bombing equipment replaced by photographic equipment. The original product line up focused on cameras and photographic equipment. It manufactures camera lens, teleconverters, flash equipment, cable releases and other photographic equipment. This collection includes 1,300,000 photographs and various items of early photographic equipment and accessories. Voodoo and RB-66 Destroyer aircraft, personnel, and photographic equipment to Florida. Claims that these energies can be captured by special photographic equipment are criticized by skeptics. Large-area CCDs are used by the several manufacturers of high-resolution photographic equipment. Behind the pressurized cabin there was a technical compartment with photographic equipment (AFA-33/75). Powers Chemco, which made photographic equipment and supplies, was renamed Chemco Technologies in 1987. After World War II, the partnership began to import cameras and photographic equipment from Japan. Sound and photographic equipment had been coming in from California since late 1975. Other security restrictions include that any photographic equipment brought to the island must be declared. Photographic equipment and the human eye are only sensitive to amplitude variations.