Canon EF zoom telephotos in the 70-300mm range are of five basic kinds, although variants were produced over time. The apx. 70-200mm zoom lenses of "L" type are discussed only in passing.EF 75-300mm f/4-5.6 EF...
This guide covers topics on what to consider when purchasing a digital camera: Megapixels, Optical vs. Digital Zoom, Image Stabilization, Compact Digicams vs dSLRs etc.etc. If you find this guide helpful,...
Gold Dredge Concentrates seem to be a vary popular item on ebay. Many different sellers offering there sluice material, after a hard days work. I assume it's to practice panning, or getting a chance to have a...