Olympus 250mm f/5 Micro Four Thirds Lens Patent

Egami has spotted a new Olympus lens patent. The new patent describes the Olympus 250mm f/5.0 lens for micro four thirds system cameras. This is a telephoto lens and below are the first design of the Olympus 250mm f/5 mft lens.

Olympus 250mm f/5 lens for m4/3 system first sketch image shows that the lens will be in compact sizes. There is not yet information when Olympus make this lens into mass production. See below for the patent details.

Olympus 250mm f/5 Micro Four Thirds Lens Patent

olympus-250mm-f5-lens-patent

  • Patent Publication No. 2013-218022
    • Publication date 2013.10.24
    • Filing date 2012.4.5
  • Example 1
    • Focal length f = 245.00mm
    • Fno. 4.92
    • Angle of view 2ω = 5.01 °
    • Image height Y = 10.82mm
    • BF 15.15mm
    • MOD 4m
  • Olympus patents
    • Inner focus
    • I focus a system of two
      • AF normal
      • Wobbling method of moving image

via EG