| 摘要 |
A panoramic picture is produced by continuously advancing a film past an exposure slit 18 in a 35 mm camera which is continuously rotated preferably about its centre of gravity. The slit may have a width of 0.2 mm. The camera may be rotated at 2 revs/min. As shown, a single motor 5 effects rotation of the camera and, via gears 7, 29 and 13, rotation of a rewinding knob 23 on raising a connecting collar 27 by pushing in a knob 25. |
