OBJECTIVE LENS INCLINING ADJUSTER

Title:

OBJECTIVE LENS INCLINING ADJUSTER

Document Type and Number:

Japanese Patent JP3392900

Kind Code:

B2

Abstract:

PURPOSE: To smoothly adjust the inclination of an objective lens mounted on a supporting member.
CONSTITUTION: The objective lens 150 is mounted on a supporting surface of the supporting. member 151. The supporting surface is a tapered surface, and the objective lens 150 is capable of inclining along the supporting surface. An adjusting pawl 401 capable of engaging with the objective lens 150 is fitted to a lower surface of a turning member 410 in a hemispherical shape. A hemispherical outer circumferential surface 411 of the turning member 410 is freely slidably fitted to a hemispherical recessed part 412 formed on a main body 402. By sliding contact between the outer circumferential surface 411 and the recessed part 412, the turning member 410 is turned around a rotational center of the objective lens 150 as a center, and the objective lens 150 is inclined by the adjusting pawl 401.

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Inventors:

Katsuki Hayashi
Hisashi Konno
Toshiyuki Kase
Masahiro Ohno

Application Number:

JP6601293A

Publication Date:

March 31, 2003

Filing Date:

March 02, 1993

Export Citation:

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Assignee:

Pentax Corporation

International Classes:

G02B7/00; G02B7/02; G11B7/08; G11B7/22; G11B11/10; G11B11/105; (IPC1-7): G11B7/22; G02B7/00; G02B7/02; G11B7/08

Domestic Patent References:

JP1162114U
JP6248018U
JP638710U

Attorney, Agent or Firm:

Takashi Matsuura

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