Photo ruler with cm and mm markings, 40 cm in length.
L-scale for shoeprints, foldable
Photo ruler for photographing footprints, with a hinged L-shape. The long side is 35 cm and the short one 20 cm. One side of the scale is white (glossy) with black printing; the other side is black (matt) with white printing.
Roll of self-adhesive marking tape (10 meters), black-white printing with a scale divided in mm, 0.5 cm and 5 cm. The tape is 1 cm wide.
L-scale for shoeprints, bureau style
Set of two scales (one L-shaped and one short ruler) for photographing of evidence. One side of both rulers is matt white with black printing of cm and mm markings. The other side is black with white printing. The design is similar to that of the FBI Bureau Scales. The L-shaped scale has arms of 15 and 30 cm, respectively; the short ruler is 15 cm long.
Set of two scales (one L-shaped and one short ruler) for photographing of evidence.
L-scale for smaller items, ABFO#2 style
This photomacrographic corner square scale is in the style of the ABFO No. 2 one. The ABFO scale was developed especially for the photographing of bite marks. It is also used when photographing small items. The circles on the scale are meant for identifying and compensating distortion when the camera is not parallel with the scale.
Fluorescent rulers, 15 cm with a similar design as the PVC 15 cm rulers. However, these are not PVC but card stock (thick paper) and printed in fluorescing colors (orange and green). The fluorescence (top part in the picture) was photographed with UV light and a 455 nm fllter in front of the lens.
Fluorescent rulers, 5 cm with a similar design as the PVC 5 cm rulers. However, these are not PVC but card stock and printed in a fluorescing color (orange or green). The fluorescence (top part in the picture) was photographed with UV light and a 455 nm fllter in front of the lens. ;
Fluorescent L-shaped rulers on card stock in the style of an ABFO #2 corner scale. The scale is in centimeter (8 x 8) and printed on the inside of the corner. There are two colors available: orange and green. The printing fluoresces under UV and blue light (see pictures).