GR3とは 意味・読み方・使い方

By changing an interval between the 1st and the 2nd groups Gr1 and Gr2 and an interval between the 3rd and the 4th groups Gr3 and Gr4, a zooming action is executed.例文帳に追加

第１群(Gr1)と第２群(Gr2)との間隔，第３群(Gr3)と第４群(Gr4)との間隔等を変化させることによりズーミングを行う。 - 特許庁

The third group Gr3 has at least, one positive lens consisting of a lens material whose abnormal part dispersibility and Abbe number are regulated.例文帳に追加

異常部分分散性，アッベ数が規定されたレンズ材料から成る正レンズを、第３群(Gr3)が少なくとも１枚有する。 - 特許庁

This zoom lens is constituted of three groups Gr1 to Gr3 which are positive, positive and negative, and the respective groups move to an object side in zooming from a wide end [W] to a telephoto end [T].例文帳に追加

正・正・負の３群Gr1〜Gr3から成り、ワイド端[Ｗ]からテレ端[Ｔ]へのズーミングにおいて各群が物体側に移動する。 - 特許庁

The 2nd group Gr2 consists of a negative power component LN2 and a positive power component LP2, and the 3rd group Gr3 consists of a positive power component LP3 and a negative power component LN3.例文帳に追加

第２群Gr2は負パワーの成分LN2と正パワーの成分LP2とから成り、第３群Gr3は正パワーの成分LP3と負パワーの成分LN3から成る。 - 特許庁

This zoom lens is constituted of a positive 1st group Gr1, a negative 2nd group Gr2, a positive 3rd group Gr3 and a positive 4th group Gr4 in the order from an object side, and the 4th group Gr4 is provided with a positive lens and a negative lens.例文帳に追加

物体側より順に、正の第１群(Gr1)，負の第２群(Gr2)，正の第３群(Gr3)，正の第４群(Gr4)から成り、第４群(Gr4)に正レンズと負レンズを有する。 - 特許庁

It satisfies a conditional expression (1): -3.0<f23W/fW<-0.9 {f23W: the focal distance of a composite system of the 2nd group (Gr2) and the 3rd group (Gr3) at a wide end (W), and fW: the focal distance of the entire zoom lens system at the wide end (W)}.例文帳に追加

条件式(1)：-3.0＜f23W／fW＜-0.9｛f23W：ワイド端(W)での第２群(Gr2)と第３群(Gr3)との合成系の焦点距離、fW：ワイド端(W)でのズームレンズ系全体の焦点距離｝を満足する。 - 特許庁

The system is provided with color synthesis mirrors M1 and M2, which conduct color synthesis to generate the picture displayed on a display panel, and projection lenses Gr1 to Gr3 which project the picture that is color synthesized by the mirrors M1 and M2 and projected on a screen.例文帳に追加

表示パネル(P1〜P3)に表示される画像を色合成する色合成ミラー(M1,M2)と、ミラー(M1,M2)で色合成された画像をスクリーン上に投影する投影レンズ(Gr1〜Gr3)と、を設ける。 - 特許庁

Further, the first group (Gr1) and third group (Gr3) each include one or more aspherical surfaces and the power is varied by moving at least the second group (Gr2) and third group (Gr3).例文帳に追加

第１群（Ｇｒ１）と第３群（Ｇｒ３）とにそれぞれ１面以上の非球面を含み、少なくとも第２群（Ｇｒ２）と第３群（Ｇｒ３）が移動することで変倍を行う。 - 特許庁