Keratometer Readings
- Set occluder.
- Focus eyepiece.
- Level keratometer.
- Align keratometer.
- Focus mires, and refine
level and alignment
as needed. - Find K reading.
Determine the K Reading for this patient’s right eye.
- Set occluder.
- Focus eyepiece.
- Level keratometer with respect to outer canthus.
- Align keratometer with center of cornea.
- Focus the mires, and refine level and alignment as needed.
- Find K reading, using axis scale and measuring drums.
Occluder is
Activated
Activated
When set,
select Next.
select Next.
Eyepiece is
Activated
Activated
When
focused,
select Next.
focused,
select Next.
Controls
are Activated
are Activated
When
leveled,
select Next.
leveled,
select Next.
Control
is Activated
is Activated
Drag to
Align Circle
Align Circle
When
aligned,
select Next.
aligned,
select Next.
Controls
are Activated
are Activated
When
refined,
select Next.
refined,
select Next.
