The mesolens has a magnification of 4× and a numerical aperture of 0.47, which is a significant improvement over the 0.1–0.2 apertures currently available. The system is also able to obtain 3D images ...

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 ...

"Immersion microscope objectives use oil to increase their numerical aperture and consequently increase their resolution capability. Immersion DIHM uses the same idea," added Garcia-Sucerquia. In the ...

Electron microscopy has allowed scientists to see individual atoms, but even at that resolution, not everything is clear. The lenses of electron microscopes have intrinsic imperfections known as ...

A microscope’s numerical aperture (NA) relates resolution to the wavelengths of light used to illuminate a sample: 2. where: Y = the minimum spacing that can be resolved between two objects. l = the ...

A simulation model of microsphere-enhanced interference microscopy's complete microscopic imaging process is presented. The criterion for the achievable resolution is ... numerical aperture ...

The key component is a 1.45 numerical aperture oil-immersion lens made by Carl-Zeiss. "This gives the highest aperture angle, 72.8° available to immersion microscopy at present," report the authors in ...

Biological Research: Super-resolution microscopy techniques have revolutionized the study of cellular structures, protein interactions, and molecular dynamics at the nanoscale level.These techniques ...

Electron microscopy has allowed scientists to see individual atoms, but even at that resolution not everything is clear. A team of researchers from both Cornell and the University of Chicago have ...