CCD lenses

For over 40 years Sill Optics has been producing telecentric lenses, first in the form of profile projection lenses and since 1989 in the current form for digital cameras.

For ease of choice over 100 telecentric lenses have been combined into series. These series have the same working distance, are of similar length and the lenses are readily interchangeable. All these series lenses are object side telecentric and within groups the lenses are sorted by magnification.

Noted too are the minimum pixel size for each series, valid for B/W-cameras and calculated for 586 nm. With colour cameras the values change accordingly.

IIn addition to the telecentric lenses our product range also includes entocentric lenses. These are corrected for infinity and mostly equipped with a variable iris.

Macro- and wide-angle-lenses are also part of our product range and are completed with lenses for special wavelength ranges such as UV and NIR as well as SWIR.