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Measurement system components and accessories

Lenses and optical accessories

Products and components for lenses and optical accessories.

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Lenses and optical accessories models

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Technology overview

Products and components for lenses and optical accessories.

Quality and certification

Certified quality management, calibration certificates and calibration services at manufacturers’ facilities.

  • Every instrument is supplied with a calibration certificate.
  • Advanced calibration services at manufacturers’ facilities abroad, coordinated and supported by Elina.
  • The quality management system is certified to ISO 9001:2015. Certificate I31417 is valid until 7 April 2028.
Download the certificate PDF
9001:2015

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Frequently asked questions

Answers to the most common questions about our products and services

When a small spot is needed at short distance. Use the correct lens/optics spot-distance curve, not only the standard optical ratio.

Optics changes measurement geometry. Temperature accuracy has separate material/environment conditions; a smaller spot alone does not establish improved accuracy.

No. Match transmission to the pyrometer spectral band and configure it according to the instructions. Visible transparency alone is insufficient.

No. Match connector type, fiber and optical arrangement. confocalDT tables, for example, specify FC/APC and E2000/APC connection paths.

No. Check accessory code and compatible models. A changed optic, fiber or window can change system measurement conditions.

Do not assume a universal adapter exists. The manufacturer offers dedicated 90° beam-path head configurations selected for installation space and measuring range. Check the head model and its approved accessories before assembling the system.

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