Term
| True or false "truing" means the same thing as "standard alignment" |
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Definition
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Term
| True or false it is safer to use hot salt to heat frames than hot air |
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Definition
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Term
| When the frame front is tested for four-point touch, but only touches on the two temporal eyewires, the frame: |
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Definition
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Term
| A rotated lens can be detected: |
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Definition
| A: WHEN CHEKCING THE HORIZONTAL ALIGNMENT |
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Term
| A situation where the frame front is somewhat twisted, with the planes of the two lenses being out of line with one another, is called: |
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Definition
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Term
| An error in standard alignment where, when viewed from the front, one lens appears to be somewhat higher than the other is called: |
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Definition
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Term
| When one lens is farther forward than the other, the frame: |
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Definition
| D: IS OUT OF COPLANAR ALIGNMENT |
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Term
The temples of a frame do not open far enough. The dispenser standard aligning the frame does not know how wide the wearer's head is.
Therefore, when putting the frame in standard alignment, it is not always a good idea to spread the temples to more than how many degrees |
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Definition
| B: 90 DEGREES (with reference to the frame front) |
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Term
To decrease the temple spread for standard plastic frames, one could
A: heat the endpiece and press it against a flat surface
B: file the frame front
C: file the butt end of the temple where it contacts the endpiece
D: heat the endpiece and push on it with the thumb |
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Definition
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Term
| To increase the temple spread for standard plastic frames, one should first try to spread the temple by heating the endpiece and bending it outward. If this and all other measures fail, then it is possible to increase the temple spread by filing. To do this: |
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Definition
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Term
| When filing temples on a plastic frame, filing the metal piece (a part of the hinge) in the temple: |
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Definition
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Term
A frame's inability to meet the flat surface touch test could be caused by:
A: the lens not being all the way in the groove causing the endpiece not to be straight
B: broken or loose hinge rivets
C: a bend in the temple shaft
D: a bent hinge |
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Definition
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Term
| When checking for equality of a pantoscopic angle in the standard alignment process, it is best to first place the glasses on the table which way? As in A or B |
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Definition
B: UPSIDE DOWN PICTURE B
PAGE 173 |
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Term
| Suppose the bent-down portion of one temple is bent down more than the other. The frames are placed on at able as in figure A above |
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Definition
| A: WHEN VIEWED IN THIS WAY, THE LEFT AND RIGHT PANTOSCOPIC ANGLES WILL APPEAR UNEQUAL EVEN IF THEY ARE NOT |
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Term
| One should not use heat in adjusting a conventional plastic frame when: |
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Definition
| C: CHANGING THE PANTOSCOPIC ANGLE |
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Term
| Of all the tools listed below, Which could be a good choice for changing the temple-fold angle of plastic frames |
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Definition
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Term
| True or false the angle that the temple forms, when fully opened, in relationship to the front of the frame is called "let-back" |
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Definition
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Term
| The temples of a plastic frame, when fully opened, do not open wide enough. This problem may be corrected in one of several ways, Which is not a possible solution to this problem |
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Definition
| E: USE A SOLDERING IRON OR HOT FINGERS UNIT AND HEAT THE HIDDEN HINGE SO THAT IT WILL SINK DEEPER INTO THE FRAME FRONT |
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Term
| "Retroscopic tilt" is manifested: |
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Definition
| A: WHEN THE TOP OF THE FRAME FRONT IS CLOSER TO THE |
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Term
| True or false in standard alignment, the temple fold angle is not correct until both temples are parallel, even if the temples cross in the center of the frame |
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Definition
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Term
| True or false when changing temple spread on metal frames, a method that would never work is to push the outside of the endpiece against a flat surface |
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Definition
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Term
Identify the angle illustrated
Page 173 #22 |
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Definition
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Term
| Which nosepad angle is best viewed from the top or bottom of the frame |
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Definition
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Term
| Which nosepad angle is most closely related to the pantoscopic angle |
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Definition
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Term
| Which nosepad angle disappears when the nosepads are round instead of elongated |
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Definition
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Term
| On an adjustable pad bridge frame, the tops of the two nosepads should normally be closer together than the bottoms of the two nosepads. If this is not the situation, but instead the bottoms of the pads are closer together than the tops, which nosepad angle is off |
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Definition
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Term
| In standard alignment, the distance of the face of the pad from the nasal eyewire of the frame is normally how many millimeters |
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Definition
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Term
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Definition
| B: GRIP THE FACE OF THE PAD AND THE BACK OF THE PAD |
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Term
| When remembering nosepad angles in a humorous way, which pad angle corresponds to the angle mimicked by a chicken flapping its wings |
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Definition
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Term
| Where should a four-point touch be checked on rimless spectacles |
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Definition
| C: BOTH ABOVE AND BELOW THE NOSEPADS OND THE BACKS OF THE LENSES |
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Term
| When checking the four-point touch in a rimless mounting, it is found that the straight edge contacts the four proper points above the nosepads, but below the nosepads the straight edge only touches the left lens and not the right. What error has occurred |
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Definition
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Term
| Of the lens materials listed, which material is MOST likely to break, crack, or develop stress splits at the mounting point when used for rimless drill mountings |
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Definition
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Term
| Of the lens materials listed, which material is LEAST likely to break, crack, or develop stress splits at the mounting point when used for rimless drill mountings |
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Definition
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Term
| The use of two pairs of pliers at one time is most likely to be of benefit with which type of frames |
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Definition
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