JPS61121441U - - Google Patents

Info

Publication number

JPS61121441U

JPS61121441U JP481485U JP481485U JPS61121441U JP S61121441 U JPS61121441 U JP S61121441U JP 481485 U JP481485 U JP 481485U JP 481485 U JP481485 U JP 481485U JP S61121441 U JPS61121441 U JP S61121441U

Authority

JP

Japan

Prior art keywords

lens

magnification

moving

control signal

information processing

Prior art date

1985-01-19

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 230000010365 information processing Effects 0.000 claims 2
• 238000010586 diagram Methods 0.000 description 3
• 238000004140 cleaning Methods 0.000 description 1
• 230000008030 elimination Effects 0.000 description 1
• 238000003379 elimination reaction Methods 0.000 description 1
• 230000003287 optical effect Effects 0.000 description 1
• 108091008695 photoreceptors Proteins 0.000 description 1
• 230000003068 static effect Effects 0.000 description 1