The high resolution olympus vf 4 external electronic viewfinder has been specially designed for the accessory port of the olympus pen micro four thirds cameras offering flexibility and convenience to your shooting experience the vf 4 features a tilting mechanism of up to 90 degrees which allows photographers to enjoyably shoot at difficult angles and makes framing easier and more accurate it offers a new and improved 2 360 000 dot display and a 100 field of view for capturing high zoom close