Visible Spectrophotometer LB-40VSP
| Wavelength Range | 325 to 1000 nm |
| Spectral Bandwidth | 4 nm |
| Wavelength Accuracy | ±2.0 nm |
| Wavelength Repeatability | 1 nm |
| Photometric Accuracy | ±0.5% τ |
Visible Spectrophotometer LB-41VSP
| Optical system | Achromatic Czerny-Turner (1200 L/mm grating) |
| Wavelength range | 350 nm ~ 1020 nm |
| Spectral bandwidth | 4 nm |
| Wavelength accuracy | ± 2 nm |
| Wavelength repeatability | 0.5 nm |
Scanning Visible Spectrophotometer LB-50SVS
| Optical system | Double beam |
| Wavelength range | 320 nm ~ 1100 nm |
| Spectral bandwidth | 4 nm |
| Wavelength accuracy | ± 1 nm |
| Wavelength repeatability | 0.5 nm |
Scanning Visible Spectrophotometer LB-51SVS
| Optical system | Achromatic Czerny-Turner (1200 L/mm grating) |
| Wavelength range | 320 nm ~ 1100 nm |
| Spectral bandwidth | 2 nm |
| Wavelength accuracy | ± 0.5 nm |
| Wavelength repeatability | 0.2 nm |