Fujifilm Patent For 28mm f/1.4 Lens

Egami has discovered a new patent filed by Fujifilm. The new patent describes a Fujifilm 28mm f/1.4 lens designed for cameras with 1/3-inch-type image sensors.

According to patent details the lens that will provide a 35mm focal length equivalent of 28mm and offer a maximum aperture of f/1.4. The lens design consists of 7 elements in 7 groups.

The Fujifilm 28mm f/1.4 lens will be aimed at high-end premium compact cameras with 1/3-inch-type image sensors. When we look at the current rumors, this lens could also be for the highly anticipated Fujifilm X30.

Fujifilm Patent For 28mm f/1.4 Lens

fujifilm-28mm-f1.4-patent

See the patent details below.

Description and self-interpretation of the patent literature

  • Patent Publication No. 2014-115456
    • Publication date 2014.6.26
    • Filing date 2012.12.10
  • Example 1
    • Focal length f = 4.234mm
    • BF 0.696mm
    • Fno. 1.49
    • Half angle ω = 37.9 °

via EG