STF9
Optical, Infrared Image
Concave Lens
>95%
Single-lens
K9 Bk7 Corning7980 Germanium Silicon Znse
Clear
RoHS, CE
Customized
Polish+Coating
1/20 Lambda
+0.00/-0.01mm
10-5
<1arcmin
Sunday Optics
Plastic Box
0.1-600mm
China, Changchun
9001909090
