发明名称 |
TELEVISION CAMERA OPTICAL SYSTEM |
摘要 |
<p>4.5.79 1 PHN.9260 "Television camera" The invention relates to a television camera comprising a plurality of pick-up elements which are positioned relative to a pick-up lens by means of a holder which also includes a colour splitting prism system, a front face of which is attached to a reference face of the holder. The prism system is positioned in the holder by means of an abutment element attached to the holder and engaging at least one optically flat prism face. In this manner the prism system is very accurately positioned in the holder in a simple manner.</p> |
申请公布号 |
CA1118256(A) |
申请公布日期 |
1982.02.16 |
申请号 |
CA19790331716 |
申请日期 |
1979.07.12 |
申请人 |
N.V. PHILIPS'GLOEILAMPENFABRIEKEN |
发明人 |
CONTANT, CORNELIS J. |
分类号 |
G02B7/18;H04N9/097;(IPC1-7):G02B7/18 |
主分类号 |
G02B7/18 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|