HomeAppsToolsToptiCalc – Optics CalculatorApps like ToptiCalc – Optics Calculator Here are some great alternatives to ToptiCalc – Optics Calculator by TOPTICA Photonics AG : APE Optics Calculator ★5.0 Optics Physics ★4.2 Laser Level ★4.2 Laser Level ★4.1 M.O.A. Mils Calculator ★4.1 HVAC Calculator Lite ★3.4 Mechanical Engineering Calc ★5.0 RF Calculator ★4.6 Units Converter Calculator ★4.5 endmyopia Diopter Calculator ★4.1 Lighting Calculations ★4.1 Multi-Calculator ★4.7 OneCalc: All-in-one Calculator ★4.6 DOF Calculator ★3.4 Calculator - Converter, Math ★4.0 Basic Calculator: GPA & Math ★3.7