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LensColor Analyzer TFM-1

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Description

The TFM-1 offers the fast and accurate measurement of color and UV transmission of sun lenses, sunglasses and medical lenses in compliance with the latest international standards. It shows the light transmission values, the color coordinates in L*a*b* [or C*h*] as well as many other relevant parameters. The TFM-1 was designed and developed for quality control directly in the tinting lab and production area. Thus the TFM-1 is the enhanced successor of the proven LTM-D light transmission system of Rodenstock GmbH.

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Advantages

  • Easy to use design
  • Can be used for quality control, on-line and in-line for tinting and final process QC
  • Lens diameters from 30 to 100mm
  • Refractive power of up to ± 20 diopters
  • High-grade spectrometer module from Carl Zeiss
  • Built in partnership with RODENSTOCK
  • Xenon flash lamp for long life
  • Low maintenance, outstanding reproducibility and no recalibration is required

Specifications

  • Lens Types planar, single, bifocal, multifocal
  • Radii/refr. Power - 20 dpt to + 20 dpt
  • Thickness 0.5 – 15 mm
  • Diameter 30 – 100 mm
  • Spectral Range 280 - 780 nm
  • Spectral Resolution 5 nm
  • Spectral Accuracy < 0.2 nm
  • Transmission Resolution 0.5 %
  • Transmission Range 5 - 100%
  • Transmission Accuracy < ± 0,3 %
  • Measurement Time 1.5 sec
  • Class of Protection IP50
  • Colour Values L*a*b* and C*h*
  • UV transmission and Light transmission UV transmission TUV 380 [TUV 400] and light transmission TV in accordance with DIN EN ISO 8980-3 [2014-03] and DIN EN ISO 12312 [2014-04]
  • Traffic light criteria and UV protection Traffic light criteria and UV protection for the US according ANSI Z80.3 and for Australia and New Zealand according AS/NZS 1067; Blue transmittance, Q-values and Filter category
  • Reproducibility L*a*b*: < ± 0.1
  • Dimensions [H x W x D] 540 x 220 x 300 mm
  • Weight 15.5 kg
  • Operating Temperature 10 – 40 °C
  • Storage Temperature 0 – 60 °C
  • Voltage 100 - 230 VAC
  • Frequency 47 to 63 Hz
  • Power max. 100 W
  • Fusing 2A slow blow
  • USB Port 2.0 [1.1 compatible]


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