1951 USAF Resolution Targets

1951 USAF Resolution Targets

1951 USAF Contrast Resolution Targets

1951 USAF Contrast Resolution Targets
1951 USAF Glass Slide Resolution Targets

1951 USAF Glass Slide Resolution Targets
1951 USAF Photographic Paper Resolution Targets

1951 USAF Photographic Paper Resolution Targets
Clear Optical Path USAF Target

Clear Optical Path USAF Target
Pocket USAF Optical Test Pattern

Pocket USAF Optical Test Pattern
Resolving Power Chart

Resolving Power Chart
USAF 1951 and Dot Grid Target

USAF 1951 and Dot Grid Target
USAF Pattern Wheel Target

USAF Pattern Wheel Target
UV Fused Silica and Fluorescent USAF 1951 Resolution Targets

UV Fused Silica and Fluorescent USAF 1951 Resolution Targets
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