This 8 x 8cm Corner Square (in the style of an ABFO#2) is the first forensic corner square we made using suggestions from detectives in law enforcement. Though we have designed tons of new corner squares over the years, this golden-oldie is still a favorite to forensic investigators.
The graphics on this corner square read 5cm x 5cm and graduation tics extend out to 8cm on each leg. The gray shade featured on this product is 18% Photo Gray, which is a color balancing tone used in photography. Each of these corner squares is made standard of .03" thick plastic, but customizations are both welcome and encouraged.
A special feature this corner square shares with many of our products, is our unique Optirectilinear® graphics, which are the black and white rectangles seen on the product image on this page. These graphics extend the visible range of increments and help clarify readings taken from photographs.