JPH02116167U - - Google Patents

Info

Publication number

JPH02116167U

JPH02116167U JP2377089U JP2377089U JPH02116167U JP H02116167 U JPH02116167 U JP H02116167U JP 2377089 U JP2377089 U JP 2377089U JP 2377089 U JP2377089 U JP 2377089U JP H02116167 U JPH02116167 U JP H02116167U

Authority

JP

Japan

Prior art keywords

casing

lens

document

light source

optical components

Prior art date

1989-03-03

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 2
• 230000001678 irradiating effect Effects 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 1
• 238000003384 imaging method Methods 0.000 description 1