Presenting an immensely wide field of view within a truly compact package, the Laowa 4mm f/2.8 Fisheye provides a huge 210 ° angle of view. As a circular fisheye, this lens is characterized by its noticeable distortion and bulb-like visual appearance. The greater-than-180 ° angle of view also enables making full 360 ° stitched panoramas with just two shots. The lens also sports a bright f/2.8 design for working in available lighting conditions and its manual focus design permits working with subjects as close as 3.1″ away for true close-up shooting. Additionally, the fisheye design retains almost full depth of field when stopped down to f/5.6 for consistent and even sharpness.
Ultra wide-angle 4mm f/2.8 prime provides an 8mm equivalent focal length. Bright f/2.8 maximum aperture is well-suited to working in low and difficult lighting conditions. Exceptionally wide 210 ° angle of view along with a circular fisheye design produces a highly distorted image for creative applications as well as the potential to stitch images together for full 360 ° panoramas. Manual focus design offers a minimum focusing distance of 3.1″. Lightweight and small design makes this lens suitable for use on drones as well as being ideal for VR imaging, action sports filming, or virtual tours. Venus Optics VE428MFT Focal Length 4mm (35mm Equivalent Focal Length: 8mm) Maximum Aperture f/2.8 Minimum Aperture f/16 Lens Mount Canon EF-M Mount Angle of View 210 ° Maximum Magnification 0.11111x Macro Reproduction Ratio 1:9 Minimum Focus Distance 3.15″ / 8 cm Optical Design 7 Elements in 6 Groups Diaphragm Blades 7 Focus Type Manual Focus Image Stabilization None Filter Size None Dimensions (ø x L) 1.78 x 1.00″ / 45.2 x 25.5 mm Weight 4.76 oz / 135 g