Good question! It's determined through trial lenses that come in different base curves. If not it can also be determined using the keratometry readings
I am not sure of a question but it mentioned that the lens is not stable and falls off so how shall we modify the prescription. Could you explain the concept?
Thanks ma'am .
Answer for last toric transposition
+10DS / -6DCyl@90° / -8DCyl@180°
That's absolutely correct !
Thank you very much
Tq so much dr amreet
Thanks Dr👍
thank you so much
Excellent explanation I'm a happy student
Glad to hear that
Sphere 10, bc-6 at 90, cc-8at 180
Maam How to find base curve value in day-to-day cases?
Any formula for that?
Thanks
+10.00DS/-6.00DC@90/-8.00DC@180
Mam will you do video on binocular balancing
I've a question, How to find base curve value? Great video!
Good question!
It's determined through trial lenses that come in different base curves.
If not it can also be determined using the keratometry readings
What if the question was +4DS/-2DC x180 (BC=-6D)
I mean the @ change with ‘x’
How to represent it in the optical cross
I am not sure of a question but it mentioned that the lens is not stable and falls off so how shall we modify the prescription. Could you explain the concept?
towards the end, the second example, the base curve at its axis should be (-6DC@180) not (-6DC@90). otherwise great video! and thank you
I got 90 as axis. Could please explain how do you feel it is 180. Thanks.
👍❤
How to represent it in the optical cross