JACKLINE
Ophthalmic Career Progression Program Volume III With 100% CORRECT ANSWERS
Terms in this set (107)
A lens dispersing white light into its component Chromatic Aberration
colors is an example of which aberration?
Which aberrations are of the greatest concern to Marginal (oblique) astigmatism and curvature of field.
a spectacle wearer?
The lens aberration that produces a shorter focal Spherical aberration
length for rays near the edge of the lens than
rays near the optical axis is called what?
Designers of corrected curve lenses give much Marginal (oblique) astigmatism
consideration to this aberration.
The aberration affecting image shape when Pincushion distortion
wearing high plus lenses is called what?
The aberration affecting image shape when Barrel distortion
Ophthalmic Career Progression Program Volume III
wearing high minus lenses is called what?
What aberration is induced with pantoscopic tilt? Marginal (oblique) astigmatism
1/9
, The aberration that depends on the material the Chromatic aberration
lens is made from is called what?
The aberrations which are "narrow beam" Marginal (oblique) astigmatism and curvature of field
aberrations include what?
The aberration that can induce cylinder power in Marginal (oblique) astigmatism
a spherical lens is called what?
If the eyelashes rub the lenses, the fitter Increase the vertex distance
should...?
If the wearer complains that the glasses feel Pressure is being applied by the temple shafts anterior to the ear
snug but still slip down the nose, one likely
cause is that...?
A wearer complains that the lenses are unequally Increase the temple spread on the side farthest from the face
distant from the eyes. To correct this, one could
When the frame front is tested for four-point has face form
touch but only touches on the two temporal
eyewires, the frame
Bowing the temples is an expression referring to curving the temples around the head
If the eyewire touch the eyebrows, the all of the above
adjustment to take care of this condition would
be
When adjusting the frame, the bifocal height can using more pantoscopic tilt
be lowered by using the following adjustment
To relieve the pressure causing soreness at the decrease the flare of the pads
front edge of the nose pads, a good adjustment
would be
If the pads are bent down and the pads are raise the front
realigned, this adjustment will
If the left temple is angled down, this adjustment raise the left side of the front
Ophthalmic Career Progression Program Volume III
will
2/9
Ophthalmic Career Progression Program Volume III With 100% CORRECT ANSWERS
Terms in this set (107)
A lens dispersing white light into its component Chromatic Aberration
colors is an example of which aberration?
Which aberrations are of the greatest concern to Marginal (oblique) astigmatism and curvature of field.
a spectacle wearer?
The lens aberration that produces a shorter focal Spherical aberration
length for rays near the edge of the lens than
rays near the optical axis is called what?
Designers of corrected curve lenses give much Marginal (oblique) astigmatism
consideration to this aberration.
The aberration affecting image shape when Pincushion distortion
wearing high plus lenses is called what?
The aberration affecting image shape when Barrel distortion
Ophthalmic Career Progression Program Volume III
wearing high minus lenses is called what?
What aberration is induced with pantoscopic tilt? Marginal (oblique) astigmatism
1/9
, The aberration that depends on the material the Chromatic aberration
lens is made from is called what?
The aberrations which are "narrow beam" Marginal (oblique) astigmatism and curvature of field
aberrations include what?
The aberration that can induce cylinder power in Marginal (oblique) astigmatism
a spherical lens is called what?
If the eyelashes rub the lenses, the fitter Increase the vertex distance
should...?
If the wearer complains that the glasses feel Pressure is being applied by the temple shafts anterior to the ear
snug but still slip down the nose, one likely
cause is that...?
A wearer complains that the lenses are unequally Increase the temple spread on the side farthest from the face
distant from the eyes. To correct this, one could
When the frame front is tested for four-point has face form
touch but only touches on the two temporal
eyewires, the frame
Bowing the temples is an expression referring to curving the temples around the head
If the eyewire touch the eyebrows, the all of the above
adjustment to take care of this condition would
be
When adjusting the frame, the bifocal height can using more pantoscopic tilt
be lowered by using the following adjustment
To relieve the pressure causing soreness at the decrease the flare of the pads
front edge of the nose pads, a good adjustment
would be
If the pads are bent down and the pads are raise the front
realigned, this adjustment will
If the left temple is angled down, this adjustment raise the left side of the front
Ophthalmic Career Progression Program Volume III
will
2/9
