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Optical clearance specifications, Is4910, Is4911 – Metrologic Instruments IS4921 User Manual

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14

Optical Clearance Specifications

The window size and enclosure design must provide unobstructed clearance for the illumination and targeting
areas
shown below in figures 14 and 15 to avoid optical interference that decreases the engine's performance.

IS4910

Figure 14. IS4910 Optical Clearance Specifications

IS4911

Figure 15. IS4911 Optical Clearance Specifications