Taking my new Sigma 105mm f/2.8 macro lens out for a spin. (For some reason this blog reports it as a 100-300mm f/4.5-5.6. Weird.)
Taking my new Sigma 105mm f/2.8 macro lens out for a spin. (For some reason this blog reports it as a 100-300mm f/4.5-5.6. Weird.)