Lens Material Flashcards by Ashley Bubello | Brainscape

Q

Crown

A

1.523

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Q

CR-39

A

1.50 (1.49)

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Q

Dense Flint

A

1.61

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Q

Extra Dense Flint

A

1.69

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Q

Barium

A

1.58

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Q

Barium (Bartya)

A

1.616

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Q

Barium

A

1.65

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Q

Highlight

A

1.70

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Q

PGX/PBX

A

1.523

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Q

PGX-16/PBX-16

A

1.6005

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Q

Polycarbonate

A

1.586

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Q

Various High N Polyurethane Plastics

A

1.58-70

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Q

Hoya Profection

A

1.70

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Q

Phoenix (Trivex)

A

1.53

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Q

Optima Hyperindex

A

1.66

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Q

Sunsensors

A

1.56 and 1.67

Q

Seiko Chargers

A

1.55

Q

Seiko Sovereign

A

1.67

Q

Thin and Lite

A

1.60 and 1.67

Q

Thin and Lite 1.74

A

1.74

Q

Spectralite

A

1.54

Q

N

A

Index of refraction