Home > Other Products Product List   Telecentric Measurement lenses (JENmetar™) Measurement lenses of the JENmetar™ series are available for exacting optical test and inspection tasks.     High-Resolution CCD Lenses. For excellent performance in exacting application environments: High-resolution CCD lenses from JENOPTIK Laser, Optik, Systeme GmbH provide a superior contrast through the entire range of applications.     Telecentric Transmitted Light Illuminator. Two excellent solutions for Customers: The TDB 90 and TDB 35 are telecentric transmitted light illuminators in a compact design.     LDM 301. Especially for great working distances and in tough industrial environments the LDM301 provides a laser distance meter to accomplish fast, accurate and reflectorless measurement of various targets with a reflecting surface.     LDM 41/42. The LDM 41/42 is an opto-electronic distance measuring module designed for industrial use. It works based on the phase comparison (amplitude modulation) principle.     LDM 43. The LDM43 is a laser based distance measuring module featuring a Profibus?interface. Its outstanding reliability, flexibility and cost-effectiveness recommend the opto-electronic sensor for industrial applications.     LDI 250. Length and speed measurement of planar weblike material with the highest precision represents a steadily increasing must in industrial environments.     Ceilometer CHM 15k. The CHM 15k is a LIDAR based laser sensor and measures such atmospheric parameters as cloud height, boundary layer height and visibility.     Test Lenses . 4" and 6" Test Lenses for Fizeau Interferometers: Because their wavefront deformation is insignificant, these lenses ensure a safe and exact calibration of interferometers.     Transmission Flats. To measure the planarity of surfaces with high precision, we provide transmission flats in three product lines: Depending on the required size, you may choose between 2", 4", and 6" lens types.   1  2