A microscope objective lens produces a real, magnified image of an object placed within the field of view. Before it is observed the image is then magnified again by the ocular lens, also known as the ...

Designed with new manufacturing technology that creates lenses with shapes that are difficult to fabricate using other methods, Olympus’ new X Line™ series objectives and the UPLAPO-HR objectives for ...

Celestron's SkyMaster Pro ED 20x80mm Porro binoculars feature ED glass, larger prisms, and a 20x magnification with 80mm objective lenses. The binoculars include a tripod adapter, neck strap, diopter ...

Every area of interest, particularly if it’s the least bit technical, has its own specialized vocabulary. For example, when the Global Positioning System (GPS) came along and I decided to get a ...

Binoculars have three main parts: the objective lens, prisms and the ocular lens. Binocular lenses are thicker in the middle and taper out to a thinner edge, which bends light toward the middle. These ...

Take a peek at objects far, far away with binoculars that let you see (and go) the distance and beyond. By Stacey L. Nash Published Dec 6, 2023 4:00 PM EST We may earn revenue from the products ...

Figure 1: Partially coherent lens-free on-chip microscope. In addition to temporal-coherence requirements, spatial coherence of the illumination is also critical in lens-free holographic microscopy ...