JPH045057Y2 - - Google Patents

Info

Publication number

JPH045057Y2

JPH045057Y2 JP18050284U JP18050284U JPH045057Y2 JP H045057 Y2 JPH045057 Y2 JP H045057Y2 JP 18050284 U JP18050284 U JP 18050284U JP 18050284 U JP18050284 U JP 18050284U JP H045057 Y2 JPH045057 Y2 JP H045057Y2

Authority

JP

Japan

Prior art keywords

lens holding

holding tube

lens

objective lens

holding cylinder

Prior art date

1984-11-27

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.)

Expired

Links

• Espacenet
• Global Dossier
• Discuss

• 230000003287 optical effect Effects 0.000 claims description 15
• 230000002093 peripheral effect Effects 0.000 claims description 6
• 230000007935 neutral effect Effects 0.000 description 7
• 230000005484 gravity Effects 0.000 description 3
• 238000003780 insertion Methods 0.000 description 2
• 230000037431 insertion Effects 0.000 description 2
• 238000000034 method Methods 0.000 description 2
• 238000010586 diagram Methods 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 239000013013 elastic material Substances 0.000 description 1