1 2 OBJECTIVE HAVING AT LEAST A FIRST AND A SECOND OPTICAL ASSEMBLY

The present invention relates to an objective lens (1), comprising: a first optical assembly body installed within a first objective lens housing (2) and including at least one first lens (4), in which the first lens (4) has at least a first surface (4A) and a second surface (4B) having approximatel...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WEISE JUERGEN, SEHER BERND, WUNDERLICH JOERG, BALDSIEFEN TIM
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:The present invention relates to an objective lens (1), comprising: a first optical assembly body installed within a first objective lens housing (2) and including at least one first lens (4), in which the first lens (4) has at least a first surface (4A) and a second surface (4B) having approximately an identical radius of curvature; and a second optical assembly body embedded within a second objective lens housing (3) and including at least one lens, in which the first and second objective lens housings are connected to each other in a connection area (V), and a lens directly adjacent to the connection area within the first objective lens housing is the first lens (4), thereby capable of minimizing or compensating defects in assembling. 본 발명은 하기의 특징을 갖는 대물렌즈(1)에 관한 것이다: 제1 대물렌즈 하우징(2) 내에 장착되고 적어도 하나의 제1 렌즈(4)를 포함하는 제1 광학 조립체로서, 제1 렌즈(4)는 대략 동일한 곡률 반경을 갖는 적어도 제1 표면(4A) 및 제2 표면(4B)을 구비하는, 제1 광학 조립체; 및 제2 대물렌즈 하우징(3) 내에 장착되고 적어도 하나의 렌즈를 포함하는 제2 광학 조립체로서, 제1 및 제2 대물렌즈 하우징은 연결 영역(V)에서 서로 연결되고, 연결 영역에 바로 인접한 제1 대물렌즈 하우징 내의 그러한 렌즈가 제1 렌즈(4)인, 제2 광학 조립체.