Pocket Optics

Pocket Optics provides an interactive demonstration of basic principles of geometric (ray) optics. Optics professionals can use it for basic ray and image tracing.

Features:

1. Fully interactive touch interface (stylus or compatible mouse is recommended for precision).

2. Supports various screen resolutions - from small phones to large tablets and Android TVs.

3. Point light sources with variable opening angles and optical beams with variable width. The ray density can be adjusted for each source.

4. Adjustable focal lengths for Lenses and Mirrors.

5. Apertures with adjustable openings.

6. Traces images of an Object throughout the optical system.

7. Scrollable screen.

8. Bench configurations can be saved on device for future use.

9. Coordinate grid (can be turned off in Settings).

10. Optic components can be snapped to a smaller grid.

11. Visual Help illustrates all interactive features.

Credits:

Pocket Optics is inspired by Optics4 Applet by Prof. Wolfgang Christian, Davidson College (http://webphysics.davidson.edu/applets/applets.html)

掌上光学提供的几何（线）光学的基本原理的互动演示。光学专业人士可以使用它的基本的光线和图像跟踪。

特征：

1.完全互动触摸界面（手写笔或兼容的鼠标推荐精度）。

2.支持不同的屏幕分辨率 - 从小型手机大平板电脑和Android电视。

3.点光源的开度可变角度和可变宽度的光束。的射线密度可以为每个源进行调节。

4.可调焦段的透镜和反射镜。

5.孔径可调开口。

6.跟踪一个对象的图像整个光学系统。

7.滚动屏幕。

8.台配置可以为将来使用保存在设备中。

9.坐标网格（可设置关闭）。

10.光学组件可以捕捉到更小的网格。

11.视觉帮助说明所有互动功能。

积分：

掌上光学是由Optics4 Applet的灵感来自沃尔夫冈基督教教授，戴维森学院（http://webphysics.davidson.edu/applets/applets.html）