Here are its key specifications:
| Parameter | Value |
|---|---|
| Part Number | LA1207-B |
| Material | N-BK7 glass |
| Shape | Plano-convex spherical |
| Diameter | 0.5″ = 12.7 mm |
| Focal Length (EFL) | 100 mm |
| Radius of Curvature (convex side) | ~ 51.5 mm |
| Center Thickness | 2.2 mm |
| Edge Thickness | 1.8 mm |
| Back Focal Length | ~ 98.2 mm |
| Antireflection (AR) Coating | 650 – 1050 nm (“B” coating) |
| Surface Quality | 40-20 scratch-dig |



