Pinhole size : 0.0079" (0.2mm)
Image Circle : 3.44" (87.5mm)
F/no. : 138
Tripod Socket : 1/4" Thread
Exposure
1. Mount the camera to a tripod to avoid fuzzy image.
2. To expose, simply slide the shutter to right, slide it back to cover the lens when finish expose.
3. For outdoor bright sun light, the exposure time is 2 sec.
4. To calculate the actual exposure time, take a light meter reading with a hand held light meter
or with a 35mm camera, set the indicated shutter speed by rotate the dial of the exposure
guide (G) read the exposure time for F/no. 138, then calculate and adjust for reciprocity failure.
Short-cut to reciprocity corrections :
When the exposure time is 2-4 sec. multiply it by 2
When the exposure time is 4-10 sec, multiply it by 5
When the exposure time is 50 sec or over, multiply it by 12
Maintenance
1. If the shutter or the exposure guide getting loose, fasten the screw lightly with a screw driver.
2. The mechanism of the film winding knob prevent you from turning the film winding
knob (D) counter-clockwise so as to prevent the film from curing back. If you force to do that
you will damage the camera.
3. Do not clean the camera with alcohol base cleaning agent,it will damage the body of the
camera. A polishing oil like lemon oil or orange oil is preferable.
Zero Image Co.
Unit 902, Workingview Commercial Bldg.,
21 Yiu Wa Street, Causeway Bay, Hong Kong
Tel: (852) 93253662 (852) 29499332 Fax: (1) 559-991-9677
Email: [email protected]
Web Site: http://www.zeroimage.com
Technical support: Email: [email protected]
©Copyright Zero Image Co., 2001
Specifications
Material : Wood, brass
Size : 5 1/4" (W) x 3 1/4" (H) x 1 3/4" (D)
Weight : 1lb (250g)
Focal Length : 1" (25mm)
Film format : 120 roll film
Specifications and design are subject to change without notice
Zero2ooo
