Lens Calc iPhone App Review

| July 11, 2021 | 0 Comments

Lens Calc for iPhone helps professionals who are into the business of lens making. Though each lens depends on the power of vision, lens making is something that needs to be done accurately. There are 6 important calculations in lens making that includes induced prism, transposition, lens thickness, vertometer, effective diameter, and vertex distance. The estimation is accurate and the app also includes progressive lens markup helper. The app provides quick calculations of all these points so you can use it to make an accurate lens for your vision.

Get The Most Accurate Calculations To Make Your Lens

Lens Calc is a simple and intuitive lens calculator. You will have to enter the vision power and the two vertex distances to find the new power and the difference between the two. The blank lens diameter can be calculated using the patient’s PD, widest diameter, and frame PD. You can find the accurate minus cyl form by entering the two powers and the axis of the 2nd power. The app will easily resolve all confusions between the plusses and minuses. You need to enter the plus cyl form to find the minus cyl form. You will be able to find the transposition easily. The prism and base can be found by entering the decentration, power and direction of decentration. You will be able to find the effective power and provide dispensing advice with the calculations. You can also find the lens thickness from the power, refractive index and lens diameter.

Lens Calc iPhone App Review


Lens Calc for iPhone is designed for ease of use and speed. Optometrists, optical assistants, opticians and optical dispensers will find this app very useful. The app is regularly updated with improvements. It now supports dark mode and iOS 13. It is easy to uses and even a child above four years can learn to use the app. The app is charged $1.99 to download and use. There are no ads placed by the developer. There are no in-app purchases available in the app. The app requires iOS 9.3 and macOS 11.0 and above. It is compatible with iPhone, iPod Touch and Mac systems.

Category: iPhone Apps

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