Vibration isolator with pneumatic spring

A vibration isolation system comprising:

• a plurality of vibration isolators arranged in the vibration isolation system to vibration isolate a load, wherein the vibration isolators comprise:
• a pneumatic spring, wherein the pneumatic spring is connected with a head part via a flexible rod or a buckling pendulum, wherein the flexible rod or the buckling pendulum is coupled with a base part via at least one leaf spring effective only in a vertical direction, and wherein the at least one leaf spring comprises a plurality of spring segments connected in parallel, and wherein the at least one leaf spring comprises an inner ring connected to a piston and an outer ring connected to the base part.