Option – Plastic Opaque Backing

By adding a thermoplastic board to the backside of a reflective (RM) target or chart adds stiffness and rigidity to the chart. In addition,the thermoplastic material reduces shrinkage and expansion due to ambient temperature and humidity changes as well as maintaining flatness during usage.

SKU: RR1-RM Category:


APPLIED IMAGE precision Ronchi Rulings are generated using the latest photolithographic image processing technology. The result is an extremely accurate ruling with sharp line edges and square edge-profiles. The standard rulings are in Metric frequency units (cycles per millimeter).

Additional information

Billable Weight: 2 lbs

Photographic Paper

Overall Size

5.0 in. x 5.0 in. – 127mm x 127mm

Active Image Area

4.0 in. x 4.0 in. – 101.6mm x 101.6mm


1.0 cy/mm

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