First Quarter Moon taken on January 1, 2012, using a 4 inch f/9 refractor, a Canon 450D DSLR, 1/500 sec exposure, ISO 1600. The moon presents a wealth of details visible even with the modest of equipment. The features visible in this photo typically represents the details that may be resolved even with small-aperture telescopes. Photo Credit: Anthony Urbano. For more images of the moon, click here.