Telephoto lenses 12.5 to 50 mm from Computar. Minimum focal length: 12.5 mm, maximum focal length: 50 mm. Aperture control: DC, lens mount: CS. Focus: manual, IR light compatibility: yes. Axis - a name you can trust. The world's first network camera was invented by Axis in 1996. The company continues to be a pioneer in the field of video surveillance. Axis Communications was founded in 1984, and today the Swedish company has its own offices around the globe. Axis network video products are also found everywhere: in public spaces, retail, airports, trains, and highways, in universities, correctional facilities, casinos, and bank branches. The entire Axis value chain, from research and development to production and recycling, is characterized by the company's commitment to quality.