Easy steps to never miss the type of astigmatism from the prescription.
As postgraduates, you are expected to be able to diagnose the type of astigmatism from the prescription. Some are easy & some are not because they may be in the transposed form. It can be derived of course, but sometimes the stress of an examination can cause one to go blank. Follow the steps, tips, & examples given here, and you will be able to diagnose the type of astigmatism even under extreme pressure.
The link for my previous video on understanding astigmatism is here - • Understanding astigmat...
The link for my previous video on Sturm's conoid is given here -
• Sturm's conoid
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