多能记 vs Optics Workbench

多能记，一目了然记得多！为您提供以下功能： 1、记人情、记礼金，自动计算收支； 2、智能分析人情往来，帮您梳理社会关系； 3、记物品、记价格，支持物品自动归类、模糊搜索； 4、物品价值分析，临期过期提醒； 5、支持密码锁定，保护您的珍贵隐私。 App包含付费功能，成为会员后即可无限次使用： 一月会员，每月原价6元；一年会员，每年原价58元；永久会员，原价88元 ；以上会员价格根据您的所在地区可能会有所变动。 用户协议网址：https://docs.qq.com/doc/DS3hSUk1SSFVBcURo 隐私协议网址：https://docs.qq.com/doc/DS2ZiaGt6VmtYWGxa

Optics Workbench is a local-first engineering calculator for optics and machine-vision work. Use the Camera Lens Selector to combine camera resolution, pixel size, working distance, and horizontal field of view. The app immediately estimates focal length, magnification, object-space pixel size, theoretical resolving power, vertical field of view, and target height. See the geometry in a live optical diagram, compare bundled technical lens examples, browse a read-only component library, and generate a shareable report image using the native iOS Share Sheet. Built for engineers, integrators, researchers, students, and anyone evaluating an imaging setup: • 15 bundled camera presets • 9 sensor-format references • 20 technical lens examples • Manual camera and geometry inputs • Metric and U.S. customary display units • English and Simplified Chinese • Local calculations with no account or backend • No ads, subscriptions, in-app purchases, analytics, or tracking Optics Workbench provides simplified engineering estimates. Verify image circle, working distance, distortion, resolving power, field coverage, tolerances, and mounting constraints with current vendor documentation and physical testing before final selection.