眼鏡倍率の英語

任意の視線方向および任意の物体距離にある物体を注視した場合を想定し、そこから微小角ｄωだけ離れた近傍点を眼鏡を通して見たときの、像側主光線からの偏角ｄω’を求め、（ｄω’）／（ｄω）を眼鏡倍率Ｍと定義する。例文帳に追加

Assuming that a body in an arbitrary gaze direction at an arbitrary object distance is observed closely, an angle dω' of deviation from an image-side main light beam, when a near point at a distance of a very small angle dω is seen through spectacles is found and (dω')/(dω), is defined as spectacle power M. - 特許庁

さらに、例えば、被写体距離に応じて被写体画像を拡大・縮小する倍率を予め用意しておき、その倍率にあわせて各レンズを設定することで、通常の虫眼鏡を使う気軽さで、拡大像の観察、および被写体の撮影を行うことができる。例文帳に追加

Further, the electronic magnifier has magnifying powers for magnifying/reducing an object image depending on an object distance in advance and sets each lens in matching with the magnifying powers to allow a user to observe a magnified image and to photograph the object with ease of using a conventional magnifier. - 特許庁

累進多焦点レンズの遠用部と近用部の倍率の変動に起因する像の歪みや歪みを改善できる累進多焦点レンズ及び眼鏡レンズを提供する。例文帳に追加

To provide a progressive power lens and an eyeglass lens which improves the swinging and the distorsion of an image due to the variation of magnification of a distance vision part and a near vision part of the progres sive power lens. - 特許庁

右利きでも左利きでも使い勝手がよく、焦点調整と倍率調整の操作が容易でかつデザイン性を向上することができる双眼鏡を提供する。例文帳に追加

To provide binoculars whose handleability is made excellent for a right-handed person and a left-handed person, whose operation for focusing and adjusting magnification is easy and whose design is improved. - 特許庁

望遠鏡光学系の倍率を変更するためにレンズを移動させる部材が占有するスペースを削減することで小型化が可能な双眼鏡を提供する。例文帳に追加

To provide a binocular which can be miniaturized by reducing space occupied by a member for moving a lens in order to change the magnification of a telescopic optical system. - 特許庁

さらに、ある方向に沿って視線を移動させたときの眼鏡倍率Ｍの変化率として、（ｄＭ）／（ｄω）を算出し、この値に基づいてユレを定量評価する。例文帳に追加

Further, (dM)/(dω) is calculated as the variation rate of the spectacle power M, when the eye is moved in a certain direction and based upon it, the image movement is quantitatively evaluated. - 特許庁

前側軸Ａ２３を中心にして右回転させると、クリックボール２８，２９は穴２２ｂ，２２ｄにそれぞれ係合し、第一の観察光学系２０と第二の観察光学系２１が一直線上になり、高倍率の単眼鏡が形成される。例文帳に追加

When the binoculars are rotated clockwise around a front shaft A23, the click balls 28 and 29 are engaged with holes 22b and 22d respectively and the 1st observation optical system 20 and 2nd observation optical system 21 are aligned on a straight line to form a monocular with high magnification. - 特許庁

撮像機能付き双眼鏡１０には、観察光学系３５，３６と同じ像倍率となっている撮像光学系１４と、その光学系１４で結像する遠景被写体像を撮像する遠景用撮像素子４３と、その撮像素子４３で撮像した画像を外部に表示するＬＣＤモニタ２５とが設けられている。例文帳に追加

A pair of binoculars 10 having the imaging function includes: an imaging optical system 14 that has the same image magnifications as observing optical systems 35 and 36: a long-distance subject imaging element 43 which picks up a long-distance subject image formed by the optical system 14; and an LCD monitor 25 that externally displays the image picked up by the imaging element 43. - 特許庁