Opticon OPL 9712 - Manual (Page 12)

Opticon
OPL 9712
Specifications Manual
12
8.3.2. Skew Angle and Dead Zone
Skew angle: β = ±50° (Excluding dead zone)
Dead zone: β = ±8° (There are some areas in which decoding fails due to
specular reflection)
(Depth of field: Within 90 mm from the minimum scannable distance).
Figure 5: Skew and dead zone