JPH0332727U - - Google Patents

Info

Publication number

JPH0332727U

JPH0332727U JP9196089U JP9196089U JPH0332727U JP H0332727 U JPH0332727 U JP H0332727U JP 9196089 U JP9196089 U JP 9196089U JP 9196089 U JP9196089 U JP 9196089U JP H0332727 U JPH0332727 U JP H0332727U

Authority

JP

Japan

Prior art keywords

main body

optical

optical system

system main

adjusted

Prior art date

1989-08-04

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 12
• 239000005357 flat glass Substances 0.000 claims description 3
• 239000011521 glass Substances 0.000 claims description 2
• 238000010586 diagram Methods 0.000 description 1
• 238000007493 shaping process Methods 0.000 description 1