尺寸:4" x 5" (102 x 127 mm)
數量:50片 / 包
Characteristic | Specification |
---|---|
Spectral sensitivty | 400-570nm |
Average grain size | 35-40nm |
Resolving power | 3000 lines/mm |
Exposure peak sensitivity | 75 µJ/cm2 |
Emulsion thickness | 6-7µ |
Substrate thickness | 180µ (film) |
Diffraction efficiency | 45% |