The new objective, which the team call a Schmidt objective, has a high numerical aperture of 1.08 at a refractive index of 1.56, a field of view of 1.1 mm and a working distance of up to 11 mm. This ...

image: (a) Experimental setup for the characterization of high numerical aperture (NA) microscope objectives (MO). An incoming laser beam is linearly polarized and spatially filtered by a Fourier ...

For you microscope jocks, the numerical aperture of the lens (as used, rather than absolute best possible) was 0.005—for those less familiar with microscopes, a typical microscope objective will ...

Putting the MEMS after the objective lens instead does allow the lens to be small, and therefore simple, but then requires a long working distance between the lens and the tissue to insert the scanner ...

Immersion-type objectives are available for even higher numerical aperture, using mediums like oil or water to boost resolution. For specialized needs, Shanghai Optics also offers custom microscope ...

Olympus delivers a breakthrough to life science microscopy with the launch of its next-generation X Line objectives. Ultra-thin lenses manufactured by a revolutionary polishing technique enable ...

X Line Objective Lenses Break Optical Barriers with Simultaneously Improved Image Flatness, Chromatic Aberration Correction and Numerical Aperture. News-Medical.

N A = the numerical aperture of the lens. In practice, virtually all manufacturers of high-quality microscopes make objectives having numerical apertures approaching 0.95. That’s about as close as ...

A new range of Olympus microscope lenses break through barriers of image quality, performing at the forefront of lens technology across the board in numerical aperture, image flatness and chromatic ...

Through a blend of numerical simulations and experiments with fluorescently labeled beads and tissue sections, the E2E-BPF microscope demonstrates its potential in high-resolution, high-contrast ...