1. The View Angle will be equivalent to a full frame about 60mm.
– The lens is made of 6 elements of high accuracy Schott glass aspheric lens with multi-layer AR Coating and high accuracy construction.
– 4K professional quality image, high resolution without vignetting and distortion.
Product: Portrait Mobile Phone Auxiliary Lens
Mount Supported: SIRUI E Mount
Aperture Range: Equivalent to mobile phone
Focal Length: Equivalent to 60mm
Lens Construction: 6 elements in 4 groups
Construction Material: Metal
View Angle: Opposite angle 40°(with iPhone 6/6S)