NPG
| Tip Geometry: | Rotated (Symmetric) | 
| Tip Height: | 2.5 - 8.0 | 
| Front Angle: | 15 ± 2.5 | 
| Back Angle: | 25 ± 2.5 | 
| Side Angle: | 17.5 ± 2.5 | 
| Tip Radius (Nom): | 30 | 
| Tip Radius (Max): | 90 | 
| Tip Coating: | Gold | 
| Tip Set Back (Nom): | 4 | 
| Tip Set Back( RNG): | 0 - 7 | 
DNP probes have less than 2deg of cantilever bend. The nominal stress specification for NP probes is less than 4deg of cantilever bend. For Bruker's Dimension SPMs, DNP is recommended.
| Cantilever Material: | Silicon Nitride | 
| Cantilever Thickness (Nom): | 0.6 | 
| Cantilever Thickness (RNG): | 0.4 - 0.7 | 
| Cantilever Geometry: | Triangular | 
| Cantilevers Number: | 4 | 
| Front Side Coating: | Gold | 
| Back Side Coating: | Reflective Gold |