- Details
- Category: Optical Flats/ Special Measuring Gauge

For checking the flatness of seals, mating and gages surface.
Model No. | Spec.(mm) | Accuracy |
---|---|---|
GB-OF45S | Φ45×15 Single Face | Flatness 0.1μm |
GB-OF45D | Φ45×15 Double Face | |
GB-OF50S | Φ50×20 Single Face | |
GB-OF50D | Φ50×20 Double Face | |
GB-OF60S | Φ60×20 Single Face | Flatness 0.03μm |
GB-OF60D | Φ60×20 Double Face | |
GB-OF75S | Φ75×20 Single Face | |
GB-OF75D | Φ75×20 Double Face |
- Details
- Category: Optical Flats/ Special Measuring Gauge

For checking the parallelism & flatness of seals, mating and gages surface.
Model No. | Spec.(mm) | Accuracy |
---|---|---|
GB-OPF30N | Φ30*12 | Parallelism 0.4μm Flatness 0.2μm |
GB-OPF30H | Φ30*12 | Parallelism 0.2μm Flatness 0.1μm |