Sentence examples for lens has been from inspiring English sources

Approved by the Food and Drug Administration in 1994, the lens has been evolving ever since.

Photograph: Darren Staples/Reuters 3.10pm BST A variable planed lens has been used here to make Carl Hester of Great Britain riding Uthopia look like he's in a model of Greenwich Park rather than the real thing as he competes in the Dressage Grand Prix.

Among other things, there is an image stabiliser, to correct for hand-shake; a low-pass filter, to eliminate moiré fringes caused by repetitive pattens in fabrics and the like; and a dust-reduction mechanism, to clean the sensor after a lens has been changed.

Among other things, there is an image stabiliser, to correct for handshake; a low-pass filter, to eliminate interference caused by repetitive patterns in fabrics and the like; and a mechanism to clean the sensor of dust after a lens has been changed.Lodged in there as well is a sophisticated phase-detection system for focusing the lens automatically.

Moreover, in 2011, the first prototype of a single-pixel lens has been demonstrated [4].

Pseudophakia refers to a condition in which an intraocular lens has been implanted after cataract extraction.

It's as if history's lens had been dusted.

A transmission grating and Fresnel lens have been produced from this membrane.

Temperatures on the order of 130 °C using a Fresnel lens have been used for water disinfection (Awad 2012).

This was a six-lens instrument, a second condenser lens having been added; a resolution of 1 nm could be reached.

Different themes may have evolved if another theoretical lens had been applied.