Generally the Summarit-M lenses will have an F-Stop of 2.4 and has a slightly cheaper price tag. Still a crisp, sharp lens compared with the normal run of the mill lenses, it has smooth, accurate focusing ensures pin sharp images. Available in both silver and black finish the lenses included multiple types of optical glass and undergo around 60 quality control checks during manufacture, to ensure that the finished product is perfect. The polishing process of the glass used in Summarit lenses was specifically developed by Leica for their lens manufacturing process and the ultrasonic bath that is used on the optics, deep cleans them before they are coated. Each lens is then hand finished, tested and undergoes further inspection before it is shipped out.
Free Delivery - Official Leica Dealer - F/2.4 Maximum Aperture