Understanding Succeed Internal Free-Form
Instructions: A. Complete the form below with your name and address and ABO ID Number. We cannot process tests or send your CEC, if there are blank or incomplete fields.
B. Scroll through this window to view questions. For each question, choose the best answer A, B, C, or D and then use your mouse to check the corresponding button at right. There can only be one answer for each question.
C. Check to be sure all information is correct and that you have answered all questions. Press the Submit Test button below the answers to submit your test. Seiko will grade your test and send your CEC or notice of failure in 7 to 10 business days.

1. Seiko Succeed Internal Free-Form technology:
A. Divides progressive design 50/50 between front
and back lens surfaces
B. Moves the progressive surface from front to back
of the lens
C. Divides progressive design 70/30 between front
and back lens surfaces
D. Moves the progressive surface from the back to
the front of the lens

2. One of the factors in various levels of distortion is:
A. Pupillary distance
B. Segment height
C. Prism ballast
D. Refractive index

3. Moving the progressive surface from the front to the back of a lens reduces:
A. Minification or size distortion
B. Magnification or size distortion
C. Lens power
D. Lens thickness

4. One of the results of the Japanese Society of Ophthalmological Optics study was:
A. As addition power increases, distortion decreases
B. As distance power increases, distortion increases
C. As addition power decreases, distortion increases
D. As distance power decreases, distortion decreases

5. The study also found that moving the add power to the back of the lens reduced:
A. Asphericity and toricity
B. Spherical equivalent and vertical distance
C. Distortion and magnification
D. Accommodation and viewing angle

6. In the Succeed PAL, the front surface is:
A. Aspherical
B. Spherical
C. Myopic
D. Hyperopic

7. By placing the progressive surface closer to the eye, the manufacturer:
A. Eliminates birefringence
B. Expands skew distortion
C. Eliminates aspheric compensation
D. Expands all fields of view

8. Conventional PALs only have one optically precise Rx per base curve and add power combination, totaling around:
A. 25
B. 55
C. 65
D. 75

9. Internal Free-Form technology fuses toric and progressive surface into:
A. One single aspheric mold
B. One complicated mathematical diagram
C. One axis compensated unit
D. One complex three-dimensional curve

10. Internal Free-Form technology controls aspheric power along:
A. The entire principle corridor
B. The intermediate and add corridors
C. The distance visual field
D. The patient's calculated Rx compensation

11. External progressives have off-center astigmatism and power error that both:
A. Decrease as the index of refraction increases
B. Increase as the index of refraction increases
C. Decrease as the vertex distance increases
D. Increase as the vertex distance increases

12. By three-dimensionally combining curvatures, Seiko Internal Free-Form design:
A. Enhances vertical and horizontal lens points
B. Manages complicated measurements
C. Promotes presbyopic adaptation
D. Eliminates off-center power error and astigmatism

13. When explaining Succeed Internal Free-Form technology to patients, point out that:
A. Patient adaptation has been around two to three weeks
B. Wearer success rate has been documented at
99 percent
C. Advanced design reduces marginal astigmatism
and power error
D. Factors in various levels of distortion are
much improved

14. Improved image stability means:
A. No image distortion
B. No magnification or minification
C. No swimming sensation
D. No refractive errors

15. When dispensing, even if patients have had PALs before, be sure to:
A. Let them know there will be a short period of adaptation
B. Instruct them on the use of their new PALs
C. Hand them a cleaning kit
D. Tell them to let you know if there are any problems

16. Choose a frame that balances the pupil location:
A. Vertically
B. Horizontally
C. Nasally
D. Temporally

17. Succeed Internal Free-Form PALs are designed so the pupil sits:
A. Slightly below the beginning of the corridor
B. Right above the beginning of the corridor
C. Slightly above the beginning of the corridor
D. Right at the beginning of the corridor

18. Succeed Internal Free-Form lenses are designed for power
verification:
A. In the same way you currently verify conventional PALs
B. By using a manufacturer-specific fitting guide
C. By using a calipers and lens clock
D. In the same way you currently verify
conventional trifocals

19. The definition of gradient cylinder control is:
A. A lens tint that's darker at the top and fades gradually
to clear at the bottom
B. A cylinder power that's merged with the
spherical power for less distortion
C. A design feature that improves the visual experience
when moving horizontally from the center line of the
intermediate channel
D. A measurement system that utilizes cylinder power
in a grading scale

20. Succeed Internal Free-Form PALs are ideal for:
A. Computer/office use
B. Short-corridor/short B measurements
C. Polarized/wrap sunwear
D. General purpose/first time PAL wear