Model S2575GE Sensor/Minisphere Combo w/Germanium

Model S2575GE Sensor/Minisphere Combination w/Germanium Power Range (watts) 1 x 10^-6 to 1.0 Calibration 1300, 1550 nm Effective Aperture 5 mm dia. Typical Response 1.0829 x 10^-3 A / W @ 1550 nm Features Mini integrating sphere