| PARTS |
VARIATIONS |
| nameplate |
P
R
I
N
T |
 |
mycro
SANWA CO.,LTD double-line |
 |
mycro
SANWA CO.,LTD
star mark |
P
R
E
S
S |
 |
mycro
SANWA CO.,LTD double-line
|
 |
mycro
SANWA CO.,LTD
star mark |
|
front frame
of the lens |
|
| shutter speed |
| (front, from the right) 25, 50, 100, B |
| (front, from the right) 100, 50, 25, B |
|
| diaphragm |
|
| top stamp |
 |
mycro
PATENTS
MADE IN JAPAN |
 |
mycro
PATENTS |
 |
|
 |
CPO Version
There is an engraving on the top of the body in the roman alphabets "CPO"; or in Japanese katakana. This abbreviation means Central Purchase Office which existed in Japan during the occupation period. CPO was the section where occupation forces supplied necessities. I heard that the goods for the soldiers of the American occupation forces were tax-free, so the engraving indicated if the item was for CPO or not.(to stop the illegal sales) |
|
| winding knob |
 |
Φ14mm,
with arrow mark |
 |
Φ12mm,
no arrow mark |
|
stamp on
rear cover lock |
 |
no stamp |
 |
MADE IN JAPAN |
|
|
|
|
 |
MADE IN OCCUPIED JAPAN |
|
|
|
| body covering |
 |
rough wrinkled |
 |
fine wrinkled |
|
|
|
|
 |
smooth |
|
|
|
| back : red window |
| <with the sliding lid> |
|
|
 |
concentric circles on the metal cover |
 |
no decoration |
| <without the lid> |
|
|
|
 |
concentric circles on the metal cover |
|
|
|
hinges of the
joint part |
 |
divided into 5 |
 |
divided into 3 |
|
| film room |
 |
without the spring |
 |
with the plate spring to keep the film |
|
| inside the body |
 |
no painted |
 |
black painted |
|
