New Patents: Fujifilm XF 300mm f/4 Lens and XF 500mm f/5.6 Lens

Fujifilm recently filed two lens patents for X-mount APS-C mirrorless cameras: XF 300mm f/4 and XF 500mm f/5.6 with DOE (Diffractive optical element).

Embodiment 1
Focal length: 292.94 mm
F number: 4.11
Angle of view: 5.6

Embodiment 4
Focal length: 486.99 mm
F number: 5.76
Angle of view: 5.0

Read more Fujifilm Rumors.

Via: hi-lows-note