Tag Archives: Sony 250mm f/4.5

Sony Patent for 250mm f/4.5 APS-C E-mount Mirror Lens


Egami has discovered a new patent filed by Sony. The new patent describes a mirror lens having a focal length of 250mm and f/4.5 aperture. The newly patented Sony 250mm f/4.5 lens is designed for APS-C E-mount cameras. From the patent details we can see that the lens is going to feature a built-in image stabilization. SonyContinue Reading