The Tektronix C-12 is an early
oscilloscope camera model No parallax binocular viewing Lift on mounting, swing away hinging Lens 75mm f1/9 slops down to 1/16 shutter speeds 1s up to 1/50s plus Bulb and Time Polaroid Back Film accepts 3000-speed film which develops outside in about 10 seconds records 8*10cm graticule with an 3 1/4 to 4 1/4 Polaroid film C-12-E electric shutter camera C-12-ER electric shutter camer Roll-Film Back |