The objective lens is always necessary for the microscope. In the observation of the deep ultraviolet region, an exclusively designed objective lens is required, nanophoton has newly developed a high N.A. objective lens.
new lens sumilé by nanophoton
In order to realize high N.A. in a wide wavelength range including the deep ultraviolet region, a Schwarzschild reflective optical system filled with synthetic quartz is used. It is a completely new objective lens that realizes both high throughput and high N.A. at the same time. Combined with RAMANtouch vioLa, further high-speed imaging can be performed in deep ultraviolet region.