Thin Lens Equation Calc
Focal Length & Magnification
基本信息
- 更新日期:
- 版本:
- 1.0
- 大小:
- 16.5 MB
- 类型:
- 工具
- 平台:
- iOS
- 评分:
- 发布日期:
- 2018-08-07
- 价格:
- ¥2.99
- 开发者:
- Nitrio
Thin Lens Equation Calc应用截图
Thin Lens Equation Calc应用简介
Thin Lens Equation Calculator are physic/math calculator to find object distance, image distance, focal length and magnification fast and easy.
Features:
– Instant calculation
– Result are copy able to other app
– Formula are include as reference
– Support up to 16 decimal place
– Support various unit for each input
In optics, a thin lens is a lens with a thickness (distance along the optical axis between the two surfaces of the lens) that is negligible compared to the radii of curvature of the lens surfaces. Lenses whose thickness is not negligible are sometimes called thick lenses.
The thin lens approximation ignores optical effects due to the thickness of lenses and simplifies ray tracing calculations. It is often combined with the paraxial approximation in techniques such as ray transfer matrix analysis.
The position, orientation, and size of an image formed by a lens are determined by two things: the focal length of the lens and the position of the original object.
Thin Lens Equation
1/u + 1/v = 1/f
M = |v|/u
Where:
u = Distance between the object and the center of the lens
v = Distance between the image and the center of the lens
f = Focal length
M = Magnification
*This is a universal app that work for both iPhone and iPad.
Thanks for your support and do visit nitrio.com for more apps for your iOS devices.
中文翻译
薄透镜方程计算器是物理/数学计算器，以快速简便地找到物距，图像距离，焦距和放大倍数。
特点:
-即时计算
-结果可以复制到其他应用程序
-公式包括作为参考
-支持最多小数点后16位
-支持每个输入的各种单元
在光学中，薄透镜是厚度 (透镜的两个表面之间沿光轴的距离) 与透镜表面的曲率半径相比可以忽略不计的透镜。厚度不可忽略的镜片有时被称为厚镜片。
薄透镜近似忽略了由于透镜厚度而产生的光学效应，并简化了光线跟踪计算。它经常与射线传递矩阵分析等技术中的近轴近似相结合。
由透镜形成的图像的位置、取向和大小由两件事决定: 透镜的焦距和原始物体的位置。
薄透镜方程
1/u 1/v = 1/f
M = | v |/u
其中:
u = 物体与镜头中心的距离
v = 图像与镜头中心的距离
f = 焦距
M = 放大倍数
* 这是一个通用的应用程序，适用于iPhone和iPad。
感谢您的支持，并请访问nitrio.com为您的iOS设备的更多应用程序。
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