Description
ISP-R series fiber optic integrating spheres couple to Ocean Optics spectrometers to measure the total integrated reflectance of surfaces placed against the sphere’s sample port. ISP-R integrating spheres are well-suited for measurement of opaque or highly directional samples. The spheres are available in 6 mm and 8 mm sample port diameters and gloss-trap options are available that allow you to measure the specular component of the total integrated reflection.
| ISP-30-6-R | ISP-50-8-R | ISP-50-8-R-GT | ISP-80-8-R | |
| Gloss Trap | No | No | Yes | No |
| Sample Port Diameter | 6 mm | 8 mm | 8 mm | 8 mm |
| Spectral Range | 200-2500 nm | 200-2500 nm | 200-2500 nm | 200-2500 nm |
| Sphere Coating | PTFE | PTFE | PTFE | PTFE |
| Sphere Diameter | 30 mm | 50 mm | 50 mm | 80 mm |
| Connector | SMA 905 | SMA 905 | SMA 905 | SMA 905 |
| Dimensions | 59 mm diameter 58 mm height |
80 mm diameter 78 mm height |
80 mm diameter 78 mm height |
107 mm diameter 117 mm height |
| PTFE Reflectivity | >98% (400-1500 nm) >95% (250-2500 nm) |
>98% (400-1500 nm) >95% (250-2500 nm) |
>98% (400-1500 nm) >95% (250-2500 nm) |
>98% (400-1500 nm) >95% (250-2500 nm) |
| Weight | 330 g | 730 g | 743 g | 1650 g |
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