Sentence examples for lens observation from inspiring English sources

Two methods were used to evaluate the lens: observation of the focused beam spot on a specially fabricated target while systematically varying lens voltages, and the grid-shadow technique.

What is needed, says Bahcall, is a complete sample of distant clusters for which masses are known exactly, for instance through gravitational-lens observations.

Special condenser lenses allow observation of living cells and differentiation of cellular structures of varying density.

phase contrast Special condenser lenses allow observation of living cells and differentiation of cellular structures of varying density.

This paper examines the positive and negative health and human rights impacts of a corporate operation in a low-income setting, as viewed through the human rights lens, considering observations on the added value of the approach.

Positivists use "constructs" as a lens for the observation of a phenomenon (Suddaby 2010).

To make use of this observation, lenses can be designed to reduce myopia progression, but it is important to know which power profiles of the lenses are most effective.

For example, there is a demand for "fish eye" observation lenses to be fitted on all bathrooms and toilets.

The tiny peephole and magnifying lens that made such observation possible are long gone.

The entire capsular bag is visible, allowing observation of lens epithelial cell (LEC) growth.

Therefore only a narrow region near the object plane of the observation objective lens is illuminated and fluorophores outside this plane are not excited and do not generate a background signal.