plaats van herkomst
Jilin, China
Aangepaste Ondersteuning
Oem, Odm
naam van het merk
WorldhawK
Size Tolerance
+/-0.1mm, +/-0.05mm
Focal Length Tolerance(mm)
±1%
Flatness(per 25mm at 632.8nm)
<1.5Lambda (General), <1/4Lambda (High Precision)
Irregularity of Fringes
0.2-0.5Lambda
Surface Quality(S/D)
60/40,40/20 or better
Coating
Uncoated or AR, BBAR, Reflective