Difference between revisions of User:Kg6gfq
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==Future Glasses== | ==Future Glasses== | ||
===Equalizing sphere=== | ===Equalizing sphere (do first)=== | ||
====Normal==== | ====Normal==== | ||
OD: -3 sphere, -.75 cylinder, axis 142 | OD: -3 sphere, -.75 cylinder, axis 142 | ||
| Line 15: | Line 15: | ||
OS: no sphere, -1.75 cylinder, axis 28 | OS: no sphere, -1.75 cylinder, axis 28 | ||
===Converting cylinder to sphere in the left eye=== | ===Converting cylinder to sphere in the left eye=== | ||
Revision as of 02:35, 9 January 2022
GLASSES HISTORY
Note how weird these glasses are. These glasses are an edge case that isn't covered in the astigmatism guide.
Future Glasses
Equalizing sphere (do first)
Normal
OD: -3 sphere, -.75 cylinder, axis 142 OS: -1.75 sphere, -1.75 cylinder, axis 28
Differential (close-up)
OD: -1.25 sphere, -.75 cylinder, axis 142
OS: no sphere, -1.75 cylinder, axis 28
Converting cylinder to sphere in the left eye
Normal
OD: -3 sphere, -.75 cylinder, axis 142
OS: -2.25 sphere, -.75 cylinder, axis 28
Differential (close-up)
OD: -1.25 sphere, -.75 cylinder, axis 142
OS: -0.5 sphere, -.75 cylinder, axis 28
October 2021
First Differential (close-up)
OD: -1.5 sphere, -.75 cylinder, axis 142
OS: no sphere, -1.75 cylinder, axis 28
PD 59
Before EndMyopia
July 2021
Prescription
OD: -3.25 sphere, -.75 cylinder, axis 142
OS: -1.75 sphere, -1.75 cylinder, axis 28 PD 59.5
July 2018
Prescription
OD: -3.25 sphere, -.75 cylinder, axis 155
OS: -1.5 sphere, -1.5 cylinder, axis 33
October 2013
Prescription Safety Glasses
OD: -4.25 sphere OS: -2 sphere, -.75 cylinder, axis 15
March 2010
New helmet mirror and new astigmatism
Prescription
OD: -4.25 sphere
OS: -2 sphere, -.75 cylinder, axis 15
Note: Increase in cylinder correlates with when Darin started wearing a bike helmet mirror. Use of helmet mirror continues until present day [as of January 2022].
December 2008
Prescription
OD: -4 sphere
OS: -2 sphere