Compare & discuss lightweight cameras good for travel.
The crucial digital Graduated Filter or Adjustment Brush tool can optimize dark and bright tones in selected areas of any digital image file (JPEG, raw, TIF).… Read More »Digital Graduated Filter & Adjustment Brush revive photos
Tom began using 35mm film (135 film cartridge) in 1978 and switched to digital cameras after 2004. The following document explains why he switched: Digital… Read More »Digital versus film for travel photography
For travel and nature photography, Tom looks for portable, high-quality cameras. By not being tied to any one brand, I regularly upgrade to the latest,… Read More »TOM’S CAMERA GEAR HISTORY 1978-2025
How Image Quality affects Maximum Print Size A higher-quality image can be printed bigger than a blurrier one. But maximum print size is subjective, depending upon… Read More »Print sharpness depends upon viewing distance & resolution
Canon PowerShot SX10 IS macro and telephoto versus G series. Question: “My wife purchased a Canon PowerShot SX10 IS on line for me as a… Read More »Canon PowerShot SX10 versus G series
Kit zoom lenses for APS-C sensor cameras typically start with focal lengths no wider than 18mm or 16mm (27mm or 24mm equivalent). Want a broader… Read More »Ultra-wide-angle zoom lenses for APS-C, or stitch panorama
“Light Travel: Photography on the Go” by Tom Dempsey teaches and inspires outdoor photography by revealing the magic of portable digital cameras. The book tells my story of… Read More »LIGHT TRAVEL book teaches, inspires outdoor photography
Pentax K20D is good for Nepal trekking, but Nikon D90 mounts 18-200 VR lens and D60 is lighter. Lens angle of view factor. Question from Brian to… Read More »Compare Pentax K20D, Nikon D90, D60