An economical version of the IV Sb2, the II S2 was the same as the IV Sb except for the top shutter speed of 1/500 sec.
With a 50mm f/1.5 lens, both the IV Sb and IV Sb2 had a high price of 85,000 yen. The II S�s lower price of 78,500 yen made it more affordable.
| Shutter | - |
| Viewfinder | - |
| - Magnification | - |
| - Coverage | - |
| Power | - |
| Size | - |
| Weight | -- |