COOLED LONG-WAVE INFRARED LENSES - AN OVERVIEW

Cooled Long-Wave Infrared Lenses - An Overview

Two of the commonest specialty lenses are multifield and ongoing zoom lenses. The former is designed to change involving two or maybe more focal lengths, while the latter can continue being in emphasis wherever among two boundary focal lengths. These types of lenses can study a scene and magnify an item in just that scene switched or zoomed. One ex

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