ZEISS Classic lenses are equipped with small screws to fix focus and aperture to get stable and reliable measuring results even in rough industrial conditions. Both the locking screws and the stable design make the lens inured to vibrations, improve measuring repeatability and avoid machine downtime.
The optical elements of ZEISS lenses feature T* anti-reflective coating on all surfaces and an optical design that guarantees images of superior brilliance at all times, even in unfavourable lighting conditions. The first coating techniques were employed by ZEISS as long ago as in the 1930s.
Good optical quality captured in low light always begin with a fast lens for a system or a camera. Because, a fast, high-performance lens captures as much light as possible. And a lens with a large maximum aperture leads to the best results when shooting in unfavourable light.
About this series
The ZEISS Classis lens family offers extraordinary image quality with high contrast for technical and industrial applications in addition to a precise fixture for focus and aperture. The outer design is characterized by a full-metal housing as well as a focus ring, which allows precise manual focusing.
The lenses cover linescan sensors up to 43 mm (4k to 8k) or full frame area sensors with 24 x 36 mm (up to 42 Mpixel). They are available with F-Mount and M42x1-Mount (45,5 mm Flange Focal Distance) for more stability. The lens family consists of five lenses from 25 mm to 85 mm. This range is completed by the lenses of the ZEISS Interlock family.
ZEISS lenses for technical applications are key components in complex production processes (Machine Vision) as well as in optical metrology, medical applications, traffic enforcement, quality assurance, sports and many other applications. Here they prove their outstanding image performance and reliability. Due to the precise manual adjustment of the helical focusing mount you will gain much better results than with comparable lenses.
|Lens Type||Focal Length||Max. Aperture||Min. Free Working Distance||Min. Working Distance (Sensor to Object)||Filter Thread||Camera Mount||Datasheet|
|Distagon T* 2.8/25||25 mm||2,8||60 mm||170 mm||M58 x 0.75||F-Mount*, M42**||View Details|
|Distagon T* 2/28||28 mm||2,0||120 mm||240 mm||M58 x 0.75||F-Mount*, M42**||View Details|
|Distagon T* 2/35||35 mm||2,0||180 mm||300 mm||M58 x 0.75||F-Mount*, M42**||View Details|