OPTITESTER I-32 DIGITAL

Optitester model I-32 is a Digital Optical Parameter Tester to measure the Refractive and Transmittance parameters of eyeglasses and assess the conformity to the main Optical Standards.

Digital Optitester I-32 measures eyeglasses, safety glasses, ski goggles, visors; in detail:

  • Refractive properties: spherical and astigmatic power.
  • Prismatic power: prism, and prism unbalance.
  • Transmittance: transmittance, transmittance unbalance and lens category.

Conformity assessment of optical parameters is performed vs the following standards: ISO 12312-1:2022 – ANSI Z80.3:2018 – AS/NZS 1067:2016 – GB10810.1:2005 – GB 39552.1 :2020 – JIS T 8141:2016 + Custom defined parameters – EN 166:2001 – ANS Z87.1:2020 – ANS/NZS 1337:2010 – ASTM F 659:10 (2018) – EN 174:2004 – ISO 18527.

Optitester I-32 executes quick and automatic measurement with data output stored in a data base and in a specific testing report.

Software to perform, without human uncertainties, the classification, acceptance or reject of the eyeglasses with friendly visual output pass/fail – green/red display signal.

  • Optical power measurement mode: cycle time 1 second
  • Optical Transmittance mode: cycle time 3 seconds
  • Full measurement mode: cycle time 7seconds

Digital Optitester I-32 is equpped with a head form that comply the ISO 18526-4 standard

Digital Optitester I-32 could be equipped with  childre 1S head form that comply the ISO 18526-4 standard.

TECHNICAL SPECIFICATIONS

REFERENCE STANDARDS

 Sunglasses

  • ISO 12312-1:2022
  • ANSI Z80.3:2018
  • AS/NZS 1067:2016
  • GB10810.1:2005
  • GB 39552.1 :2020
  • JIS T 8141:2016 + Custom defined parameters

Safety glasses and goggles

  • EN 166:2001
  • ANS Z87.1:2020
  • ANS/NZS 1337:2010

 Ski Goggles

  • ASTM F 659:10 (2018)
  • EN 174:2004
  • ISO 18527

OPTICAL PARAMETERS

 Dioptric power measurement:

Range +/- 0,25 D
Resolution 0,01 D
Accuracy 0,02 D

 

Prism and prism unbalance measurement:

Range +/- 1 DP
Resolution 0,01 DP
Accuracy 0,02 DP

TRANSMITTANCE PARAMETERS

Transmittance measurement

Range 6%-100%
Resolution 0,1%
Accuracy 1%

 

Transmittance unbalance measurement

Range 80%
Resolution 0,1%
Accuracy 0,2%