Dark field illumination device

Darkfield illuminator for a microscope slide

Daytime/nighttime arms sight

Deflection compensating structure for medical stand apparatus

Deployable reflector in the form of a reuleaux triangle for...

Determining the position of a moving object

Device and method for dark field illumination

Device and method for demonstrating optical effects

Device and method for examining chemical and/or biological...

Device and method for wide-field and high resolution imaging...

Device capable of exchanging image projection direction

Device for adjusting the diopter setting of a finder assembly

Device for adjusting the diopter setting of a finder assembly

Device for controlling light radiation

Device for coupling light into a microscope

Device for coupling the radiation of short-pulse lasers in an op

Device for coupling the radiation of short-pulse lasers in...

Device for generating line-shaped light beam and laser...

Device for marking microscopic preparations

Device for non-contact wide-angle viewing of fundus during vitre