기능

• Line-up of 7 models with focal lengths of 15 mm to 75 mm
• Uses surface fixing with a fixing ring, not point fixing with a lock screw. In addition, the design of the lens's internal structure has enhanced vibration resistance, which makes it more resistant than conventional lenses. Due to the high impact of ambient vibration, the lens can be used in an environment where the lens moves when fixed at a conventional point. It is also possible to mount the lens in a small place because it is rock bis-free.