| Code | 671625 | Type | Solid Analysis System | |
| Material | Black Anodized Aluminum | Compatible Product | Optical Filters ≤10mm Thick | |
| Operating Wavelength | 185–2500nm | Connector Type | SMA905 | |
| Collimating Lenses | Ø5mm Quartz Lenses ×2 | Optical Axis Height | 15mm | |
| Dimensions (L×W×H) |
150 × 50 × 53mm |
Operating Wavelength: 185–2500 nm Equipped with two Ø5 mm fiber collimation lenses Connector Type: SMA905 Compatible Filter Thickness: ≤10 mm
The LBTEK Optical Filter Holder is equipped with two LB74UV fiber collimation lenses and an M3 plastic thumb screw. The collimation lenses, operating within 185–2500 nm, are mounted at both ends of the holder with an optical axis height of 15 mm.
The system supports SMA905 fiber connections — one side couples the illumination fiber to the light source, while the other connects the reading fiber to a spectrometer or other measurement instruments. The M3 thumb screw securely fixes optical filters up to 10 mm thick, enabling stable integration for transmission or reflection spectral measurements.














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