EP 1399772 A2 20040324 - MICROSCOPE TUBE
Title (en)
MICROSCOPE TUBE
Title (de)
MIKROSKOPTUBUS
Title (fr)
TUBE DE MICROSCOPE
Publication
Application
Priority
- DE 10130621 A 20010626
- EP 0205252 W 20020513
Abstract (en)
[origin: WO03003099A2] The invention relates to a microscope tube consisting of: a housing (1) comprising a lower housing part (3) and an upper housing part (2), an incident lens group (9) fixed to the lower housing part (3) which is embodied for coupling to an infinite optical path of a microscope, a tube lens (12), fixed within the upper housing part, which rests with the incident lens group (9) on a mutual optical axis (OA1) and which gathers the rays supplied by the incident lens group (9) into an intermediate image, so that a finite optical path is formed between the tube lens (12) and the intermediate image; and a prism unit (13) which is fixed in the upper housing part (2)after the tube lens (12) and which deflects the further optical path (OA2) at a set angle of between 65 DEG and 75 DEG . Said prism unit is located in the finite optical path so that the intermediate image can be observed without further intermediate imaging, by means of a binocular lens group (4) which can be mounted on the upper part of the housing (2). The upper housing part (2) and the lower housing part (3) can be moved relative to each other along the optical axis (OA1).
IPC 1-7
IPC 8 full level
G02B 5/04 (2006.01); G02B 7/04 (2006.01); G02B 21/20 (2006.01); G02B 21/24 (2006.01)
CPC (source: EP US)
G02B 21/20 (2013.01 - EP US)
Citation (search report)
See references of WO 03003099A2
Citation (examination)
- DE 9304275 U1 19931021 - ASKANIA WERKE RATHENOW GMBH & [DE]
- DE 102005027331 A1 20061214 - ZEISS CARL JENA GMBH [DE]
- US 4573771 A 19860304 - HILL ARTHUR T [US]
- DE 1215392 B 19660428 - WATSON W & SONS LTD
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 03003099 A2 20030109; WO 03003099 A3 20031106; DE 10130621 A1 20030109; DE 10130621 B4 20050728; EP 1399772 A2 20040324; JP 2004530948 A 20041007; JP 4431381 B2 20100310; US 2004240048 A1 20041202
DOCDB simple family (application)
EP 0205252 W 20020513; DE 10130621 A 20010626; EP 02743001 A 20020513; JP 2003509222 A 20020513; US 48165304 A 20040713