Sentence examples for lens testing from inspiring English sources

Nyyssonen et al. presented a simple wavefront shearing interferometer for lens testing [16].

In the case of aspheric lens testing, the known designed value k tbt (that should be calibrated) can be used.

Here's a simple solution to the problem of too-young children in kindergarten: Restore kindergarten to what it was before we went off the rails in this country, sucking the joy and life out of learning and school by viewing education solely through the narrow lens of tests, tests and more tests.

Lists of other lenses tested for hot spots are available online [26].

I recently was in the market for a new pair of lenses, tested out an incredibly cool feature that plots the glasses on my face and creates a picture of it… and then asks me to post it to Facebook.

Nevertheless, axial resolution remains on the order of one layer of mammalian cells for all of the GRIN lenses tested.

Generally, all experimental lenses tested were designed with a central optic zone intended for distance vision and surrounded by one or more rings with plus addition powers.

I've actually grown fond of this lens after testing it out one rainy morning in Brooklyn.

The sample was then rotated by 180 degrees (or flipped upside down), to remove any bias that maybe associated with the thermal camera lens or test setup.

A convex spherical mirror is positioned so that its center of curvature coincides with the focus of the lens being tested.

Initially, gradient refractive index GRIN lens were tested, which are small enough, but these had poor optics, low numerical aperture and a small field of view [36], [37].