Standard gemological properties were measured with a Rayner refractometer (yttrium-aluminum-garnet prism) equipped with a near sodium–equivalent light source to measure ... to Schwarz and Pardieu ...

To improve photonic and electronic circuitry used in semiconductor chips and fiber optic systems, researchers at the McKelvey ...

This 200MP Zeiss APO unit is built using a unique floating lens structure and ultra-light prism design, co-developed with Samsung. The sensor, HP9, features the industry’s highest light intake ...

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85 x 85 x 13.5 cm. (33.5 x 33.5 x 5.3 in.) Subscribe now to view details for this work, and gain access to over 18 million auction results. Purchase One-Day Pass ...

These words are a mantra, an incantation I found myself repeating endlessly while residing within Eve Brown’s solo exhibition light leaves this prism at shedspace. We are fluid entities, brimming with ...

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