You can find objective lenses at low prices by searching online shops. For example, Mr. Niemchuk seems to have gotten the following objective lens from AliExpress. A mount adapter is required to ...

Imaging to depth of 5.6 mm in brain tissue now possible. JENA/Germany, 28.11.2011. The completely redesigned plan-apochromatic 20x/1.0 VIS-IR objective lens from Carl Zeiss now makes it possible to ...

Thirty patients were randomised to receive one of six lens implants including three aspheric lenses and their spherical counterparts. Pre and postoperative testing was carried out including visual ...

STAR Optical offers a 6-inch (152 mm) f/10 achromatic objective lens. The lens features hand-figuring and full multi-coatings. The lens is housed in a precision-machined, push-pull aluminum ...

Over on YouTube [Applied Science] shows us how to make an f/0.38 camera lens using an oil immersion microscope objective. The f-number of a lens indicates how well it will perform in low-light. To ...

Laowa appears to be working on a new macro lens. This in itself isn't particularly noteworthy, as according to the official ...

Jena, Germany -- A new lens of the JENar™ Silverline™ product family enables efficient laser material processing of solar cells and thus indirectly contributes to the further development of renewable ...

Resolution mode for high-resolution imaging Field mode for large field of view imaging Depth mode for high depth of focus imaging Beam Rocking mode for Selected Area Electron Channeling and live 3D ...

This electron microscope image shows the structure of the lens (white line is 0.002mm long) A flat lens made of paint whitener on a sliver of glass could revolutionise optics, according to its US ...

The Laowa 15-35mm T12 Probe Zoom Lens is the latest addition to the company's ever-expanding line-up of unique and interesting optics.