-Ultra wide-angle 4mm f/2.8 prime is designed for Micro Four Thirds mirrorless cameras and 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.
Focal Length 4mm (35mm Equivalent Focal Length: 8mm)
Maximum Aperture f/2.8
Minimum Aperture f/16
Lens Mount Micro Four Thirds
Format Compatibility Micro Four Thirds
Angle of View 210°
Maximum Magnification 0.11x
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″ / 45.2 x 25.5 mm
Weight 4.76 oz / 135 g
Package Weight 0.69 lb
Box Dimensions (LxWxH) 3.9 x 3.8 x 3.4″