中文版　|　English

Colourless Optical Glass

B270
Author：JINGSHENG OPTICAL Date：2016-03-19-

 

Type
Thickness
(mm) 
λtj(nm)
λo(nm)
Tλo(%)
K
B270
 
1-5
310±10
400
≥89.5
≥1.0
   
  B270 Technical Indexes
 
 
Wavelength ( mm )


Copyright @ 2010-2011 Nantong JingSheng Optical Instrument Co., Ltd.

Air Slide Fabric vibrating conveyor supercritical co2 extraction machine profile bending machine Filament Thread High Strength Sewing Thread Plate Roller