T-R3L3S1PR - Positive Reflective 1951 USAF Test Target, 3" x 3" speed_155-mb Dynamic range: 15 dB

Dynamic range: 15 dB

With an AR coating on both angled faces

0 connector with three levels of magnification

5" (case inside dimensions)

Free of fibers

T-R3L3S1PR - Positive Reflective 1951 USAF Test Target, 3" x 3" speed_155-mb Dynamic range: 15 dBT R3L3S1PR Positive Reflective 1951 USAF Test Target, 3" x 3" 3" x 3" (76. 2 mm x 76. 2 mm) Targets Offer Resolution up to 4. 4 m per Line Pair Determine Resolution of an Optical System Conforms to MIL S 150A Standard Positive, Negative, and Positive Reflective Targets Available NOTES SPECIFICATIONS: 1. MATERIAL: SODA LIME 2. COATING: LOW REFLECTIVITY CHROME ON CHROME PATTERN 3. FACE DIMENSION TOLERANCE: 0. 5 mm 4. THICKNESS TOLERANCE: 0. 3 mm 5.