Posted by **Can anyone help me on this question please?** on Tuesday, October 23, 2012 at 12:44pm.

State the surface powers required to produce the following lenses with +6.25D front curves.

a. -0.50 DS

b. +0.50 DS

c. +1.75 DS

Is a= -6.75D?

b= -5.75D?

c= -4.75D?

## Answer this Question

## Related Questions

- physics - I am posting this question again as noone has answered it yet. State ...
- Physics - Ok guys, state the surface powers required to produce the following ...
- physics - State the surface powers required to produce the following lenses with...
- physics - State the surface powers required to produce the following lenses with...
- physics - State the surface powers required to produce the following lenses with...
- physics - state the surface powers required to produce the following lenses with...
- physics - State the surface powers required to produce the following lenses with...
- physics - State the surface powers required to produce the following lenses with...
- 7th grade-Algebra Worth Problem - Please show equation and solve for the ...
- Civics - Which of the following is true about most state constitutions? A....

More Related Questions