Prescriptions

1. Make sure you are getting the right lens type and style for your Rx. I.E. Are you snorkeling or diving?
   Snorklers do not need bifocals. If the Rx over a + or - 4.00, you may want high index lenses because they are much thinner.
   
2. Please dot your pupil center with a marker or grease pencil. This helps us make sure its perfectly placed.
   Watch video about how to dot your pupil centers
   
3. Photographers can position your reading portion exactly where you want it by placing a piece of scotchtape on the glass where you want the lens positioned.
   You can try different positions and try them with your camera. Go ahead and lay on the floor with the camera.
   Watch video about marking bifocal height
   
4. What is an Astigmatism and can I get it in my mask? Astigmatism is your eye being slightly "out of round," requiring the addition to the lens of a certain amount of "out of round" or cylinder. We can do all Astigmatic corections. Any Prescription, Any Mask!!
   
5. Although there is no charge for cylinders under 3, there is a $30 lab fee for Cylinder Corrections over +/- 3.00.
   The same is true for spheres over +/- 4.00.
   
6. Remember that the water magnification won't help the fish to be clearer, only a bigger blurry image.
   

Call or email for exact quotation.

Email us at rx.divemasks@mail.com