TIFF Tag MaxApertureValue
| IFD | Exif |
|---|---|
| Code | 37381 (hex 0x9205) |
| Name | MaxApertureValue |
| Type | RATIONAL |
| Count | 1 |
| Default | None |
Description
The smallest F number of the lens.
The unit is the APEX (Additive System of Photographic Exposure) setting.
Ordinarily it is given in the range of 00.00 to 99.99, but it is not limited to this range.