
Lens thickness measurement
• Thickness of concave-convex lenses and surfaces can be measured. (Contact point, Anvil: hardened steel)
• Anvils and contact points are interchangeable to enable concave surfaces to be measured.
• Provided with a ball point as standard.
Metric
| Order No. | Resolution (mm) |
Range (mm) |
Measuring depth (mm) |
Contact point, Anvil (mm) |
Parallelism of Contact point, Anvil (μm) |
Accuracy (μm) |
Measuring force (N) |
Mass (g) |
Remarks |
| 547-313A | 0.01 | 0 - 10 | 30 | ø6 Flat (Contact point) ø4.8 Flat (Anvil) |
12 | ±20 | 1.5 or less | 265 | Lens thickness |
Inch / Metric
| Order No. | Resolution | Range (in) |
Measuring depth | Contact point, Anvil | Parallelism of Contact point, Anvil |
Accuracy | Measuring force (N) |
Mass (g) |
Remarks |
| 547-312A | 0.0005 in/0.01 mm | 0 - 0.4 | 30 mm (1.18 in) | ø6 mm (ø0.24 in) Flat (Contact point) ø4.8 mm (ø0.19 in) Flat(Anvil) |
0.005 in/0.01 mm | ±0.001 in/±20 μm | 1.5 or less | 265 | Lens thickness |
| 547-512A* | 0.0005 in/0.01 mm | 0 - 0.47* | 30 mm (1.18 in) | ø6 mm (ø0.24 in) Flat (Contact point) ø4.8 mm (ø0.19 in) Flat (Anvil) |
0.005 in/0.01 mm | ±0.001 in/±20 μm | 1.5 or less | 240 | Lens thickness |
* Using ID-SX Digimatic indicator.
| แบรนด์สินค้า | MITUTOYO |
|---|---|
| Thickness Gages_547 | 547-312A |
| Inch-Metric | Inch/Metric |
| Resolution | 0.0005 in/0.01 mm |
| Range | 0 - 0.4 in |
| Measuring depth | 30 mm (1.18 in) |
| Contact point, Anvil | ø6 mm (ø0.24 in) Flat (Contact point) ø4.8 mm (ø0.19 in) Flat(Anvil) |
| Parallelism of Contact point, Anvil | 0.005 in/0.01 mm |
| Accuracy | ±0.001 in/±20 μm |
| Measuring force (N) | 1.5 or less |
| Remarks | Lens thickness |
