delete Lens Calc

How to Delete Lens Calc

Published by: Optical Directions Consulting
Release Date: June 04, 2022

Need to cancel your Lens Calc subscription or delete the app? This guide provides step-by-step instructions for iPhones, Android devices, PCs (Windows/Mac), and PayPal. Remember to cancel at least 24 hours before your trial ends to avoid charges.

Guide to Cancel and Delete Lens Calc

Table of Contents:

Lens Calc Unsubscribe Instructions

Unsubscribing from Lens Calc is easy. Follow these steps based on your device:

Canceling Lens Calc Subscription on iPhone or iPad:

  1. Open the Settings app.
  2. Tap your name at the top to access your Apple ID.
  3. Tap Subscriptions.
  4. Here, you'll see all your active subscriptions. Find Lens Calc and tap on it.
  5. Press Cancel Subscription.

Canceling Lens Calc Subscription on Android:

  1. Open the Google Play Store.
  2. Ensure you’re signed in to the correct Google Account.
  3. Tap the Menu icon, then Subscriptions.
  4. Select Lens Calc and tap Cancel Subscription.

Canceling Lens Calc Subscription on Paypal:

  1. Log into your PayPal account.
  2. Click the Settings icon.
  3. Navigate to Payments, then Manage Automatic Payments.
  4. Find Lens Calc and click Cancel.

Congratulations! Your Lens Calc subscription is canceled, but you can still use the service until the end of the billing cycle.

How to Delete Lens Calc - Optical Directions Consulting from Your iOS or Android

Delete Lens Calc from iPhone or iPad:

To delete Lens Calc from your iOS device, follow these steps:

  1. Locate the Lens Calc app on your home screen.
  2. Long press the app until options appear.
  3. Select Remove App and confirm.

Delete Lens Calc from Android:

  1. Find Lens Calc in your app drawer or home screen.
  2. Long press the app and drag it to Uninstall.
  3. Confirm to uninstall.

Note: Deleting the app does not stop payments.

How to Get a Refund

If you think you’ve been wrongfully billed or want a refund for Lens Calc, here’s what to do:

If you need help unsubscribing or further assistance, visit the Lens Calc forum. Our community is ready to help!

What is Lens Calc?

Cataractcoach 1525 iol calc case study #1 steep ks and anisometropia:

LensCalc: The six most important calculations for all optical retail assistants, optical dispensers or dispensing optician. Oh, and optometrists might benefit too. LensCalc includes Vertex Distance, Effective Diameter, Lensmeter Helper, Transposition, Lens Thickness Estimation and Induced Prism, in a quick & easy to use format. It also includes a progressive lens markup helper!

Vertex Distance: Enter the lens power & two vertex distances. LensCalc will give you the new power required, and tell you if the difference is significant.

Effective Diameter: Enter the Frame PD, Widest Diameter & Patient's PD. LensCalc tells you the required blank lens diameter.

Vertometer / Lensmeter Helper: Enter the two powers and the axis of the second power. LensCalc gives you the proper minus cyl form. Because sometimes those plusses and minuses are just a bit too confusing!

Transposition: Enter the lens power in plus cyl form, and LensCalc will give you the minus cyl form. Useful when you've got to deal with those dinosaur Rxs. Or, if you are a dinosaur, convert those new-fangled minus cyl prescriptions into that old favourite, plus cyls.
Show more