Afleveringen
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Zijn er afleveringen die ontbreken?
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Derek talks about long cane training and his decision to do guide dog training.
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A demonstration of the software and technology Derek uses in his office
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Transcript -- A demonstration of the software and technology Derek uses in his office
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How Derek found the motivation to do training and remain employed.
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Derek highlights the issues that affect the daily lives of people with visual impairment
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An ophthalmologist outlines the differences between hard and soft lenses
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A Contamac polymer chemist explains the science behind lens manufacture,
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Transcript -- A Contamac polymer chemist explains the science behind lens manufacture,
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The Materials Development Manager shows how they formulate the lens material to make it strong and comfortable for the wearer.
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