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 Summary of abbreviations used: UI = User Interface. Can be hard (buttons, dials etc) or soft (screen based). UIM = User Interface Module. Refers to a button, dial, lever, switch collar, ring e...

Red planet ? In Part three of this 3 part series I will introduce a proposed evaluation schedule. If the reader has been following this blog the terms used in the schedule will be familiar. Howev...

The road to................. Camera evaluation can be considered under four headings: Specifications, Image Quality, Performance and Ergonomics. I often read reviews of camera gear which com...

 Medium sized full featured mockupIn the last post I proposed that we need only three basic camera designs, compact, small full featured and medium full featured. This post describes them in mor...

Three wise cameras (mockups). Each has the features I require of a Proper Camera. Compact in front, Medium full featured upper left and Small full featured upper right I have devoted a good deal...

Small camera left hand under lens. A comfortable position with the camera held low for monitor viewing, as shown here. Much of the discussion in the last ten posts has been about the role of th...

Birds in bushfire smoke Autofocus for interchangeable lens cameras was invented in the late 1980's. One of the many challenges facing AF engineers was finding a way to move the active AF area f...

Canning Stock Route, Western Australia I am seized with robust enthusiasm for the latest in touch/swipe screen devices like the Microsoft Surface which recently arrived in our house. But a pro...

 In a previous post on front dials I wrote that these were often placed in a variety of different places with an apparently wanton disregard for human functional anatomy. Unfortunately I can sa...

 The camera which set the shape and style of SLR's and DSLR's to the present day was the Canon T90 of 1986. This had a prominent handle with a control dial behind the shutter button, an ergonomi...