HIGHLIGHTS:
When used with a monochromatic light, a Mitutoyo optical parallel can determine the measuring surface parallelism within 0.2µm/.000008” and flatness within 0.1µm/.000004” on micrometers. Our optical parallels are precision polished and lapped for exceptional flatness in our Japanese factories.
FEATURES:
- Available in Metric or Inch sets
- Each set of parallels consists of 4 thicknesses
- Constructed of highly polished, lapped optical-grade glass
- Inspects the flatness of metal, ceramic and other materials
- Supplied in a fitted wooden case
| Order No.: | Product Image: | Units: | Flatness: | Diameter: | Thickness of parallels: |
|---|---|---|---|---|---|
| 158-117 | - | Metric | 0.2µm | 45mm | 12mm |
| 158-118 | - | Metric | 0.1µm | 45mm | 12mm |
| 158-119 | - | Metric | 0.2µm | 60mm | 15mm |
| 158-120 | - | Metric | 0.1µm | 60mm | 15mm |
| 158-122 | - | Inch | - | 1.8" | 0.5" |
| 158-124 | - | Inch | - | 2.4" | 0.6" |
