This page displays all 「FI」 in main group G03B13/00. |
HB:Handbook | ||||
CC:Concordance |
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Viewfinders; Focusing aids (hoods, caps G03B 11/04; reflex camera arrangements G03B 19/12, G03B 19/14; rangefinders per se G01C 3/00) | HB | CC | 2H018 | |
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.Viewfinders | HB | CC | 2H018 | |
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..of direct-vision type, e.g. frame, sighting mark | HB | CC | 2H018 | |
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..with lenses with or without reflectors | HB | CC | 2H018 | |
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...with reflected image of frame | HB | CC | 2H018 | |
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..adjusting viewfinder field | HB | CC | 2H018 | |
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...to compensate for change of camera lens or size of picture | HB | CC | 2H018 | |
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...to compensate for parallax due to short range | HB | CC | 2H018 | |
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..combined with focusing aids | HB | CC | 2H018 | |
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.Focusing aids | HB | CC | 2H018 | |
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..Rangefinders coupled with focusing arrangements, e.g. adjustment of rangefinder automatically focusing camera | HB | CC | 2H018 | |
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...coupling providing for compensation upon change of camera lens | HB | CC | 2H018 | |
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..Focusing screens | HB | CC | 2H018 | |
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...with magnifiers for inspecting image formed on screen | HB | CC | 2H018 | |
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...Image-splitting devices | HB | CC | 2H018 | |
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..indicating depth of field | HB | CC | 2H011 | |
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.Means for focusing | HB | CC | 2H011 | |
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..Power focusing | HB | CC | 2H011 | |
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...Autofocus systems | HB | CC | 2H011 | |