12mm F2.8 Ultra-Wide-Angle Lens features 10 elements in 8 groups to provide better control optical defects. High quality optical glass with multi-layer coating helps to avoid the flare, stay high contrast to the edges. With 7 diaphragm blades, you can get pleasing bokeh in the blur background of your pics. 7artisans 12mm F2.8 is made of aluminum metal body, weighting 0.65lb/295g, which makes it durable, compact and lightweight..
35mm F1.2 lens contains 6 elements in 5 groups. Optical design is based on Sonnar formula with numerous refinements. This lens combines large aperture and compact size, light aluminum body and durable copper core mechanics. Its slight retro appearance greatly fits compact mirrorless cameras. F1.2 is a bright and fast aperture to collect maximum light while using faster shutter speed, whether it is evening time or low light shooting conditions.