4.35mm Rectilinear Lens on a GoPro Hero 4 test (DJI F550)
Sigma 8-16mm F4.5-5.6 DC HSM Ultra-wide rectilinear lens for Pentax
Laowa 7.5mm f2 Worlds widest Rectilinear Lens for Micro Four Thirds
Amazing Technology #3 |Rectilinear lens |
RageCams 16mm Rectilinear Lens on Hero 4 Black @ 4k/30fps Test #2
In photography, a rectilinear lens is a photographic lens that yields images where straight features, such as the walls of buildings, appear with straight lines, as opposed to being curved. In other words, it is a lens with little or no barrel or pincushion distortion. At particularly wide angles, however, the rectilinear perspective will cause objects to appear increasingly stretched and enlarged as they near the edge of the frame. These types of lenses are often used to create forced perspective effects.