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LensColour Analyser TFM-1
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The new LensColour Analyser
TFM-1 replaces the human eye as a visual inspection device for
ophthalmic lenses in everyday use. The TFM-1 was developed by
tec5 in cooperation with Rodenstock, Germany.
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The TFM-1 instrument
allows the fast and accurate determination of the colour values
L*, a* and b*, the UV transmission TUV 380nm and TUV400nm and
the light transmission Tv in accordance with the DIN EN ISO
8980-3 standard of ophthalmic lenses with refractive power of
up to ± 20 diopters.
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• Fast and reliable color
determination
• Refractive power independent measurements
• Easy to use
• Time and cost savings
• 2 channel system for
precise referencing
• Central database
management
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