Test Operations Procedure (TOP) 6-3-044. Optical Transfer Function
REDSTONE TECHNICAL TEST CENTER REDSTONE ARSENAL AL
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This TOP describes the instrumentation and procedures for measuring the on-axis and off-axis Optical Transfer Function OTF of direct view telescopic systems in a laboratory environment. This TOP deals with OTF measurement of direct view visual waveband, 400-700 nm telescopic sights in a laboratory environment and assumes that the operator has a working knowledge of the principles of optics.
- Test Facilities, Equipment and Methods