LED 光学灯
Optical Bench with metric mm and cm scales, 1000 mm
一组狭缝和光阑
Optical Bench with metric mm and cm scales, 500 mm
Optical Rider U, 30 mm
Optical Rider U, 75 mm
Object Holder on Stem
![LED 光学灯, 1020630 [U21882], 位于支架上的光学灯](/thumblibrary/U21882/U21882_01_140_140_LED-光学灯.jpg)
![一组狭缝和光阑, 1000607 [U17040], 缝隙，绕射光学元件和滤光器](/thumblibrary/U17040/U17040_01_140_140_一组狭缝和光阑.jpg)
![Object Holder on Stem, 1000855 [U8474000], 位于支架上的光学组件](/thumblibrary/U8474000/U8474000_01_140_140_Object-Holder-on-Stem.jpg)
![圆筒支脚, 1002834 [U13265], 基底](/thumblibrary/U13265/U13265_01_140_140_圆筒支脚.jpg)
![Convex Lens on Stem f =+100 mm, 1003023 [U17102], 位于支架上的光学组件](/thumblibrary/U17102/U17102_01_140_140_Convex-Lens-on-Stem-f-100-mm.jpg)
![袖珍型测量带，2米, 1002603 [U10073], 长度测量](/thumblibrary/U10073/U10073_01_140_140_袖珍型测量带-2米.jpg)
![精密光具座 D，1000 mm, 1002628 [U10300], 使用光具座的光学](/thumblibrary/U10300/U10300_01_140_140_精密光具座-D-1000-mm.jpg)
![带有加热器的磁化搅动装置（230 V, 50/60 Hz）, 1002807 [U11875-230], 电磁搅拌器](/thumblibrary/U11875-230/U11875-230_01_140_140_带有加热器的磁化搅动装置-230-V-5060-Hz.jpg)
![一套接插线，15个，长度 75 cm, 1002841 [U13801], 电循环](/thumblibrary/U13801/U13801_01_140_140_一套接插线-15个-长度-75-cm.jpg)
![一套10个烧杯，高温型, 1002873 [U14211], 玻璃制品](/thumblibrary/U14211/U14211_01_140_140_一套10个烧杯-高温型.jpg)
![Tube Thermometer, Graduated -10 – 110°C, 1002879 [U14295], 温度计](/thumblibrary/U14295/U14295_01_140_140_Tube-Thermometer-Graduated-10-110-C.jpg)
![带支杆的透镜,f =+50 mm, 1003022 [U17101], 位于支架上的光学组件](/thumblibrary/U17101/U17101_01_140_140_带支杆的透镜-f-50-mm.jpg)
![密立根实验装置, 1018884 [U207001-230], 密立根油滴实验](/thumblibrary/U207001-230/U207001-230_01_140_140_密立根实验装置.jpg)
![用于光谱灯的控制组件（230V，50/60 Hz）, 1021409 [U219051-230], 光谱管和灯](/thumblibrary/U219051-230/U219051-230_01_140_140_用于光谱灯的控制组件-230V-5060-Hz.jpg)
![Component Holder, 1003203 [U22010], 位于支架上的光学组件](/thumblibrary/U22010/U22010_01_140_140_Component-Holder.jpg)
![Glass Inset for Newton's Ring Experiments, 1008669 [U22018], 位于支架上的光学组件](/thumblibrary/U22018/U22018_01_140_140_Glass-Inset-for-Newtons-Ring-Experiments.jpg)
![Interference Filters, 546 nm, 1008670 [U22019], 位于支架上的光学组件](/thumblibrary/U22019/U22019_01_140_140_Interference-Filters-546-nm.jpg)
![直流电源0 – 20 V, 0 – 5 A
(230 V, 50/60 Hz), 1003312 [U33020-230], 供电器](/thumblibrary/U33020-230/U33020-230_01_140_140_直流电源0-20-V-0-5-A-230-V-5060-Hz.jpg)
![Thermometer clip, 1003528 [U8452570], 温度计](/thumblibrary/U8452570/U8452570_01_140_140_Thermometer-clip.jpg)
![Plate Capacitor D, 1006798 [U8492355], 静电学](/thumblibrary/U8492355/U8492355_01_140_140_Plate-Capacitor-D.jpg)
![Set of 3 Thermocouples, 1017904 [U8557370], 实验用导线和电缆](/thumblibrary/U8557370/U8557370_01_140_140_Set-of-3-Thermocouples.jpg)
![测量放大器 U（230 V, 50/60 Hz）, 1020742 [U8557560-230], 测量放大器](/thumblibrary/U8557560-230/U8557560-230_01_140_140_测量放大器-U-230-V-5060-Hz.jpg)
![电场测量仪, 1021405 [U8557820-230], 静电学](/thumblibrary/U8557820-230/U8557820-230_01_140_140_电场测量仪.jpg)