Tri-Tech Forensics Authorized ABFO No. 2 Photomacrographic Scale
- Millimeter markings accurate to 0.1 mm or better
- Gray areas have a reflectance value of approximately 18%
- Alternating black and white bars (1 cm) to permit measurements from grossly over- and underexposed photographs
2064
42928379953318
Tri-Tech Forensics Authorized ABFO No. 2 Photomacrographic Scale
7418614087846
Tri-Tech Forensics Authorized ABFO No. 2 Photomacrographic Scale