Subject: TRIOPTICS Online Event - Image quality testing of riflescopes, telescopes and binoculars

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 July 14, 2020
Online event
Image quality testing of riflescopes, telescopes and binoculars

Are you looking for an effective and operator-independent measurement solution to determine the image quality of afocal optics such as riflescopes, telescopes and binoculars? Current optical designs require reliable and highly accurate image quality testing!

We will present a measurement solution in a 45-minute online event with live demonstration on 

July 22, 2020 at 5 p.m. CEST!


ImageMaster® Afocal
Operator independent testing of riflescopes, telescopes and binoculars
Afocal optics are often tested using purely visual test procedures. But does it really make sense to rely solely on subjective quality assessements in a field, where maximum precision is required? Highly accurate and objective image quality testing is an important precondition for perfect functionality of afocal optics.

The ImageMaster® Afocal determines the MTF and further important parameters in an automated measuring process. Decisive measurements parameters for image quality assessment are:
  • MTF on-axis and off-axis
  • Magnification
  • Distortion
  • Lateral chromatic aberration
  • Astigmatism
  • Field curvature
  • Parallax (alignment check of reticle)
  • Field of view, objective and subjective
  • Eyerelief

Our expert
Matthias Hornig
Matthias Hornig holds a degree as Master of Science in Physics. He is employed at TRIOPTICS since 2016 and has worked on the development of the ImageMaster® HR and Lab VR. In 2018 he took over the development and product management of the ImageMaster® Universal. In his current position as product manager he is responsible for several ImageMaster® products including the ImageMaster® Afocal.






TRIOPTICS GmbH | Strandbaddamm 6 | 22880 Wedel | Germany
Tel.: +49 4103 18006-0 | Fax: +49 4103 18006-20 | www.trioptics.com
Managing Directors: Eugen Dumitrescu, Dr. Stefan Krey
Registry court: Pinneberg HRB 3215 | VAT No.: DE134800372
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