使用光具座的光学

The optical lamp consists of a neutral white, high-power LED incorporated into a plastic case with a magnetic base attachment. It is suitable for carrying out experiments in ray optics. Power is provided by means of a 5 V DC plug-in power supply ... 更多

Bresser Microscopy Camera 补充装置， 为实验创建一个成像系统来演示正常的塞曼效应。一个可以夹在 Bresser Microscopy Camera 相机对焦镜头上的红色滤镜，可以选择红镉线的波长。光圈可以优化景深。   支架： 不包括杆和螺纹套管的尺寸：  约 80 x 85 x 10 mm3 杆直径：   10 mm 杆底端至光轴的高度： 150 mm ... 更多

Moticam 补充装置， 为实验创建一个成像系统来演示正常的塞曼效应。一个可以夹在 Moticam 相机对焦镜头上的红色滤镜，可以选择红镉线的波长。光圈可以优化景深。   支架： 不包括杆和螺纹套管的尺寸：  约 80 x 85 x 10 mm3 杆直径：   10 mm 杆底端至光轴的高度： 150 mm 红色滤光镜： 直径：   约 41 ... 更多

Optical rider for U-model optical benches (1002625 and 1002626) for mounting optical attachments on a stem. A smooth base ensures easy movement on the optical bench. Clamping width for stems: 10 mm Sleeve height: 30 mm 更多

Two high-powered LEDs of a neutral white colour are incorporated into the lamp. The lamp has an outlet for a parallel beam with a holder for slides or filters on one side and an outlet for a divergent beam on the other side. On the base of ... 更多

Two high-powered LEDs of a neutral white colour are incorporated into the lamp. The lamp has an outlet for a parallel beam with a holder for slides or filters on one side and an outlet for a divergent beam on the other side. On the base of ... 更多

The optical lamp consists of a neutral white, high-power LED incorporated into a plastic case with a magnetic base attachment. It is suitable for carrying out experiments in ray optics. Power is provided by means of a 5 V DC plug-in power supply ... 更多

The optical lamp consists of a neutral white, high-power LED incorporated into a plastic case with a magnetic base attachment. It is suitable for carrying out experiments in ray optics. Power is provided by means of a 5 V DC plug-in power supply ... 更多

精密光具座，三角形剖面，以供要求最大精确度的研究和演示实验使用。由黑色阳极电镀铝制作而成。防倾斜、防滑脱，抗弯折抗扭曲，配备有全长度标尺，以厘米/毫米为刻度。在前端钻孔，以固定其他轨道或者回转接头的固定部件（U10305）。有三种设计供选择。 横截面：大约为90x60 mm³ 长度：1000 mm 重量：大约为3.5 kg 更多

它用于光偏转和高精度要求的实验。它由黑色的阳极氧化铝制成，具有可调的角度刻度盘 度，最小刻度为1度。支撑光学元件的套管位于旋转轴上。 角度刻度： ± 90 度 套管高度：60mm 杆的箝位宽度：10到14 mm 更多

Optical rider for D-model precision optical benches (U10300, U10301 and U10302) for mounting optical attachments on a stem. For research and demonstration experiments requiring maximum accuracy. Made of black anodized aluminum. Thanks to ... 更多

Optical rider for D-model precision optical benches (U10300, U10301 and U10302) for mounting optical attachments on a stem. For research and demonstration experiments requiring maximum accuracy. Made of black anodized aluminum. Thanks to ... 更多

光学实验滑块，供把光学元件安装在其上，可在光轴的垂直方向上加以调节。滑动滑块上具有螺旋千分尺，可进行位置的调节。 滑动范围： ±12.5 mm 套管高度： 90 mm 底座宽度： 50 mm 杆的夹紧宽度： 10 - 14 mm 更多

Lenses made of high-quality optical glass. Breakage and impact-resistant, set in a slide with magnetic base. Dimensions: 70x70 mm² Lens diameter: 36 mm f = +300 mm 更多

Lenses made of high-quality optical glass. Breakage and impact-resistant, set in a slide with magnetic base. Dimensions: 70x70 mm² Lens diameter: 36 mm f = +100 mm 更多

Lenses made of high-quality optical glass. Breakage and impact-resistant, set in a slide with magnetic base. Dimensions: 70x70 mm² Lens diameter: 36 mm f = +50 mm 更多

Lenses made of high-quality optical glass. Breakage and impact-resistant, set in a slide with magnetic base. Dimensions: 70x70 mm² Lens diameter: 36 mm f = -100 mm 更多

Metal rail with millimetre scale and guide slots for accommodating optical components on a magnetic base. Dimensions: 400x75x10 mm³ Weight: 230 g approx. 更多

Single slit slide for mounting in N-model object holder or in the filter slot of the N-model parallel light optical lamp to use in optical experiments requiring a tight single beam. Dimensions: 50x50 mm² 更多

Slide with a triple and a quintuple slit arrangement for mounting in N-model object holder (U8470350) or in the slide slot of the N-model parallel light optical lamp (U8478080-230 or U8478080-115) to use in optical experiments requiring multiple ... 更多

Moticam 补充装置， 为实验创建一个成像系统来演示正常的塞曼效应。一个可以夹在 Moticam 相机对焦镜头上的红色滤镜，可以选择红镉线的波长。光圈可以优化景深。   支架： 不包括杆和螺纹套管的尺寸：  约 80 x 85 x 10 mm3 杆直径：   10 mm 杆底端至光轴的高度： 150 mm 红色滤光镜： 直径：   约 41 ... 更多

Optical bench made of special aluminium profile, with excellent functionality, stability and low in weight. One long side with a metric mm scale, the other with a three-coloured cm block scale. Cross-section: 100x40 mm approx. Length ... 更多

Optical bench made of special aluminium profile, with excellent functionality, stability and low in weight. One long side with a metric mm scale, the other with a three-coloured cm block scale. Cross-section: 100x40 mm approx. Length ... 更多

Optical rider for U-model optical benches (1002625 and 1002626) for mounting optical attachments on a stem. A smooth base ensures easy movement on the optical bench. Clamping width for stems: 10 mm Sleeve height: 75 mm 更多

精密光具座，三角形剖面，以供要求最大精确度的研究和演示实验使用。由黑色阳极电镀铝制作而成。防倾斜、防滑脱，抗弯折抗扭曲，配备有全长度标尺，以厘米/毫米为刻度。在前端钻孔，以固定其他轨道或者回转接头的固定部件（U10305）。有三种设计供选择。 横截面：大约为 90x60 mm³ 长度：2000 mm 重量：大约为7 kg 更多