No. 2 ABFO Photomacrographic Scale

The ABFO No. 2 Photomacrographic Scale: The Standard in Forensic Measurement

Designed by the American Board of Forensic Odontology (ABFO), the No. 2 Photomacrographic Scale has become the industry standard for bitemark photography and analysis. This essential tool ensures all measurements are accurate, repeatable, and ready for expert review and courtroom presentation.

Technical Features

This scale features millimeter markings accurate to 0.1mm or better, ensuring you can capture precise measurements. Its alternating 1cm black and white bars permit direct measurements from grossly over- or under-exposed photographs, while the gray areas provide an 18% reflectance value for accurate color and exposure calibration. The scale’s durable construction uses a rigid, 1mm thick L-shaped laminated plastic, with an overall size of 105mm x 105mm for easy handling.

Specifications

• Rigid, 1mm thick L-shaped laminated plastic
• Millimeter markings accurate to 0.1mm or better
• Overall size is 105mm x 105mm
• Gray areas have a reflectance value of approximately 18%
• Alternating black and white bars (1cm) permit measurements from grossly over- and under-exposed photographs
• Available in metric or inches