JP2003029148A5 - - Google Patents

Info

Publication number

JP2003029148A5

JP2003029148A5 JP2002128696A JP2002128696A JP2003029148A5 JP 2003029148 A5 JP2003029148 A5 JP 2003029148A5 JP 2002128696 A JP2002128696 A JP 2002128696A JP 2002128696 A JP2002128696 A JP 2002128696A JP 2003029148 A5 JP2003029148 A5 JP 2003029148A5

Authority

JP

Japan

Prior art keywords

focal length

lens group

lens

length extremity

refractive power

Prior art date

2002-04-30

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.)

Withdrawn

Links

• Espacenet
• Global Dossier
• Discuss

• 230000014509 gene expression Effects 0.000 claims description 5
• 230000003287 optical effect Effects 0.000 claims description 2
• 238000013459 approach Methods 0.000 description 1
• 210000001747 pupil Anatomy 0.000 description 1