Sonnet tropical camera, Zeiss Ikon, Germany; 4. 5 x 6 cm., polished-wood body, nickelled-metal fittings, tan-leather focusing screen cover and bellows, with a Dominar-Anastigmat f/4. 5 7. 5 cm. Lens No. 826894 in a dial-set Compur shutter; two bright single metal slides