全像底片

綠光硬式全像底片

VRP-M 綠光硬式全像底片
尺寸:4" x 5" (102 x 127 mm)
數量:25片 / 盒

 
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 2.4mm
Diffraction efficiency 45%