JPS62104233U - - Google Patents

Info

Publication number

JPS62104233U

JPS62104233U JP19528185U JP19528185U JPS62104233U JP S62104233 U JPS62104233 U JP S62104233U JP 19528185 U JP19528185 U JP 19528185U JP 19528185 U JP19528185 U JP 19528185U JP S62104233 U JPS62104233 U JP S62104233U

Authority

JP

Japan

Prior art keywords

lens

finder

guided

path switching

optical path

Prior art date

1985-12-20

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

• 230000003287 optical effect Effects 0.000 claims description 5
• 230000011514 reflex Effects 0.000 claims description 3
• 230000015572 biosynthetic process Effects 0.000 claims 1
• 230000004048 modification Effects 0.000 description 2
• 238000012986 modification Methods 0.000 description 2
• 238000001514 detection method Methods 0.000 description 1
• 238000009434 installation Methods 0.000 description 1