filter photometryとは 意味・読み方・使い方

The camera is equipped with a TTL photometry part, an external photometry part and a filter decision part.例文帳に追加

本発明のカメラは、ＴＴＬ測光部と、外部測光部と、フィルタ判定部とを備えている。 - 特許庁

The filter decision part decides whether or not the dimmer filter exists in the optical path of the photographic lens by comparing the external photometry luminance with the TTL photometry luminance.例文帳に追加

フィルタ判定部は、外部測光輝度とＴＴＬ測光輝度とを比較することで、減光フィルタが撮影レンズの光路中に存在するか否かを判定する。 - 特許庁

By attaching the fixed frame 6 to the photographing lens in bayonet mounting and lifting a filter holding frame 7 obliquely upward, the frame 7 rotatably holding the polarizing filter 12 is held on the front surface of a photometry part, while drawing a circular-arc shaped locus on the same plane.例文帳に追加

撮影レンズに固定枠６をバヨネット装着し、フィルタ保持枠７を斜め上方へ持ち上げると、偏光フィルタ１２を回転自在に保持したフィルタ保持枠７が同一平面内で円弧状軌跡を画いて測光部の前面で保持される。 - 特許庁

The photometric means is so configured that the subject image is divided into a plurality of photometric areas and evaluation values of respective divided areas are obtained to perform photometry, and the filter selection means changes the filter in accordance with the measurement result obtained by the photometric means.例文帳に追加

測光手段は、被写体像を複数の測光エリアに分割し、分割した各エリアの評価値を得ることにより測光を行うように構成し、測光手段で得られる測光結果に応じて、上記フィルタ選択手段がフィルタを変更する。 - 特許庁

A correction coefficient to the correction of the device differences is obtained from the known reaction spectrum of the color reaction and the known emission spectrum of an LED light source, or is obtained by performing the transmission photometry of a reference filter having a known transmission spectrum or a reference specimen whose specimen constituents are known.例文帳に追加

その機差補正における補正係数を、呈色反応の既知の反応スペクトル、ＬＥＤ光源の既知の発光スペクトルから求めるか、既知の透過スペクトルを持った基準フィルタまたは検体成分が既知の基準検体を透過測光して求める。 - 特許庁

The optical device includes operation means 15 and 11 receiving object light passing through a lens and calculating focus detection information; photometry means 11 and 105 detecting the luminance of an object; a filter means 107 whose spectral transmittance is varied; and a correction means 11 correcting the focus detection information based on the luminance of each object detected while the spectral transmittance is made different by the photometry means.例文帳に追加

レンズを通過した対象物光を受光して焦点検出情報を算出する演算手段１５，１１と、対象物の輝度を検出する測光手段１１，１０５と、分光透過率が可変なフィルタ手段１０７と、前記測光手段により前記分光透過率が異なる状態で検出された前記対象物のそれぞれの輝度に基づいて、前記焦点検出情報を補正する補正手段１１と、を有することを特徴とする光学装置を提供する。 - 特許庁