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20 Cards in this Set
- Front
- Back
- 3rd side (hint)
Facet |
Design on high minus lenses that look like beveled glass to reduce edge thickness |
Design on high minus lenses that look like beveled glass to reduce edge thickness |
|
Dress Eye Wear |
Glasses used for every day purpose |
Glasses used for every day purpose |
|
Safety Eye Wear |
Glasses worn while working to protect eyes |
Glasses worn while working to protect eyes |
|
Nylon Cord |
Clear string used for semi rimless frames |
Clear string used for semi rimless frames |
|
Skewed Bridge |
When viewed from the top, one lens appears higher than the other |
When viewed from the top, one lens appears higher than the other |
|
Temple Parallelism |
Also called telegraph effect |
Also called telegraph effect |
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Open Temple Spread |
The maximum open angle of the temple in relation to the frame front |
The maximum open angle of the temple in relation to the frame front |
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Temple Fold Angle |
The compared angle of each temple to each other when folded |
The compared angle of each temple to each other when folded |
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Vertex Distance |
The space between the back of the lens and the front of the eye |
The space between the back of the lens and the front of the eye |
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Lateral Pressure |
The pressure of the temples pressed against the sides of the head |
The pressure of the temples pressed against the sides of the head |
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Temple Amputation |
Cutting a temple to make it shorter |
Cutting a temple to make it shorter |
|
Screw Extractor |
Used to force stubborn screws out |
Used to force stubborn screws out |
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Spring Hinge Screw |
Small screw with a sharp point that helps the spring hinge to align |
Small screw with a sharp point that helps the spring hinge to align |
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Tap |
Tool used to rethread a stripped out hinge |
Tool used to rethread a stripped out hinge |
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Self Tapping Screw |
A screw used when the barrel or hinge is stripped, to create its own threads |
A screw used when the barrel or hinge is stripped, to create its own threads |
|
Hot Fingers |
Tool used to replace and remove hinge assembly from a plastic frame |
Tool used to replace and remove hinge assembly from a plastic frame |
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Optical Hammer |
Small light weight hammer used in optics for a variety of uses |
Small light weight hammer used in optics for a variety of uses |
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Add A Pad |
Extra pad added onto the current nose pad for a tighter fit |
Extra pad added onto the current nose pad for a tighter fit |
|
Pad Popper |
A pair of tweezers used to remove push in pads |
A pair of tweezers used to remove push in pads |
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Silicone Pads |
Soft flexible nose pads for a more comfortable fit |
Soft flexible nose pads for a more comfortable fit |