Every photographer views new products in personal terms: How will this camera, lens or accessory help me to achieve my photographic goals? When you’ve worked in the business as long as I have, each new photographic tool is also evaluated in the context of its predecessors and, to a lesser extent, the possibilities of the future. That is, how does this equipment meet, advance or disrupt the technological trends? Great Catch. A river otter enjoys a catfish among the cattails edging a lake in Central Oregon. To capture this portrait from the opposite shore with the EOS 90D, Lepp used an EF 600mm f/4L IS III USM lens with an Extender EF 2x III (1200mm), achieving an angle of view of...