型號(hào) 90/05

No. 90/05

小型手動(dòng)臺(tái)式

Small manual and table model

可放在臺(tái)上，在（玻璃管或玻璃儀器等）組裝工作中可很好地適用

Can also be placed on a table, very well suited during assembly work (tube lines or assembly of glass apparatuses etc.)

光源：E 14螺口燈泡, 25瓦 – 230 伏, 50Hz

分析器直徑：                                   70 mm

偏光器直徑：                                   70 mm

偏光器和分析器之間*大距離：      約 200 mm                                                          

偏光器和分析器之間的距離可以通過接頭調(diào)整

Light source: bulb with thread E 14, 25 Watts – 230 Volts, 50 cycles

Diameter of analyzer:                                              70 mm

Diameter of polarizer:                                              70 mm

Max. distance between analyzer and polarizer:

                                                                      appr. 200 mm

The distance between analyzer and polarizer can be adjusted via joint.