Objective lens-driving apparatus

Objective pivoting device having crossed swivelling axes

Objective revolver of optical apparatus

Objective with at least one optical element

Objective, in particular a projection lens for microlithography

Objective, particularly a projection objective for use in...

Objective-lens actuator

Objective-lens driving apparatus

Objective-lens protector, objective-lens treatment method,...

Observation device

Ocular focus device for a sight

One piece beam angle adjustment element

One piece clear plastic cardholder, cardholder shaped...

One piece viewfinder and fabrication process

One-way rotational transfer mechanism, and a lens barrel...

Ophthalmic lens holder

Optical adjustment arrangement and method for a scanning system

Optical apparatus

Optical apparatus

Optical apparatus