Sentence examples for an objective lens from inspiring English sources

The optical beam from the He-Ne laser passes through the test object and magnifies with an objective lens (×20, NA = 0.40).

An endoscope (1218AA; Karl Storz) attached to an objective lens (Nikkor AF35/f1.8, Nikon) and a reflex digital camera (D90; Nikon) was used to take digital fundus photographs of central, nasal and temporal retina.

It was clearly of a compound microscope, with an eyepiece and an objective lens.

The probe beam is detected after being collected by an objective lens (20x, NA = 0.42) and focused to a photodiode.

The proposed improvement is experimentally demonstrated by actively damping an objective lens assembly for a high-speed confocal microscope.

Cambits also includes a microscope attachment with an objective lens and a mechanism to adjust the height of the sample slide to bring the sample into focus.

A broadband hBN background emission is excited by a 532 nm continuous wave laser, and an objective lens with a numerical aperture of 0.9 is used for excitation and collection.

Two pulsed lasers in ASOPS pump-probe configuration are combined by an objective lens (0.55 NA) and focused into the transducer substrate interface where the probe beam is captured by a second objective (0.42 NA) and detected in a photodiode.

A continuous beam from a 532-nm laser with optical power of 2 mW is focused on the diamond by an objective lens with a numerical aperture of 0.7 to achieve optical power density of ~5 mW μm−2.

The microscope attachment includes an objective lens, a mechanism to adjust the height of the sample slide to bring the sample into focus, and an LED light to bright-field illuminate the sample.

For a telescope having an objective lens or mirror with diameter D and operating at wavelength λ, the angular resolution (in radians) can be approximately described by the ratio λ/D.