A kind of shifting axle teleconverter lens

A kind of shifting axle teleconverter lens

  • CN 106,168,708 A
  • Filed: 08/12/2016
  • Published: 11/30/2016
  • Est. Priority Date: 08/12/2016
  • Status: Active Application
First Claim
Patent Images

1. one kind is moved axle teleconverter lens, it is characterised in that:

  • include including successively to image planes side from object side the of positive diopterOne battery of lens G1, negative dioptric second battery of lens G2, the focal length of the first described battery of lens G1 is F1, the second described lensThe focal length of group is F2, when the focal length of whole shifting axle teleconverter lens is F, satisfies the following conditional expression;

    1.0≤

    |F1/F2|≤

    4.5 (1)。

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