Davidson Optronics, Scratch & Dig Samples
Inspecting and characterising surface quality of finished optical components e.g.: lenses, prisms, mirrors, reticles, windows and wedges in accordance with MIL-13830, MIL-C-48497 and the new ANSI/OEOSC OP1.002:2008 is easily accomplished using these scratch & dig sample sets. The samples serve as direct visual comparison standards.
Each set consists of ten individual samples in a fitted hardware case. Samples are hermetically sealed as stand-alone pieces with a size of 1.5 x 1.5 x 0.375 inch (38 x 38 x 10 mm)
Values are: Scratch 10 – 20 – 40 – 60 – 80 | Dig: 5 – 10 – 20 – 40 – 50
Order set D-667, or D-667A, for a set with half-aluminised scratch samples (useful for characterizing highly reflective and/or polished metal surfaces).
Conforms to ANSI/OEOSC OP1.002:2008
Certificate of Calibration Supplied
Compliant to MIL-O-13830 Rev. L
Please also review a portable illumination cabinet from Armstrong Optical to compare standards and your samples – Cabinet link
For more information please call Armstrong Optical (+44 (0)1604 654220) or CLICK HERE