JPS6382216U - - Google Patents

Info

Publication number

JPS6382216U

JPS6382216U JP1986177948U JP17794886U JPS6382216U JP S6382216 U JPS6382216 U JP S6382216U JP 1986177948 U JP1986177948 U JP 1986177948U JP 17794886 U JP17794886 U JP 17794886U JP S6382216 U JPS6382216 U JP S6382216U

Authority

JP

Japan

Prior art keywords

quadrangular pyramidal

pyramidal prism

optical axis

intensity

light source

Prior art date

1986-11-19

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

• 230000003287 optical effect Effects 0.000 claims description 8
• 238000010586 diagram Methods 0.000 description 5

Cited By (3)