Objective Lenses

The optical performance of the system is mainly defined by the objective lenses. These are the components that make the mag.x system 125 really unique. All of Qioptiq’s highest end technologies are being used in manufacturing and testing these lenses.

mag.x system 125 stands out from conventional microscope systems by virtue of its low overall magnifications that transmit large object fields in high quality. This is achieved through numerical aperture values far higher than those of other systems. High optical quality is not only ensured on the optical axis, but also is maintained over the entire sensor format.

Thanks to long working distances of up to a generous 24.8 mm and correction of the lenses without cover glasses, this system can be universally employed in technical inspection applications. The parfocal distance of the lenses is 125 mm and is origin of the name mag.x system 125.

Additionally exact object space telecentricity is precisely maintained, eliminating measurement errors due to 3-dimensional objects (height variations) or because of a variation in object position.

The optics is highly chromatically corrected in the spectral range of 430–700 nm. High contrast is maintained over the entire spectrum and no refocusing is required if the illumination wavelength is changed. Multispectral imaging becomes possible without any additional focus needs.