Combining rugged construction with high-performance optics, GF45-100mmF4 R LM OIS WR is an incredibly versatile lens that is perfect for capturing nature, landscapes, or portraits. Featuring powerful 5-axis image stabilization, one super ED lens elements, and a near-silent, high speed autofocus motor, this is the perfect tool for creating images in challenging and unpredictable situationsbecause its dust- and weather-resistant construction allows the lens to operate in temperatures down to -10 degrees Celsius / 14 degrees Fahrenheit and its high-resolution performance and wonderfully smooth bokeh will capture the atmosphere of any scene or subject 1 seals for dust and weather resistance to allow for peace of mind in tough environments, allowing for operation at temperatures down to -10 degrees Celsius / 14 degrees Fahrenheit.