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. 2013 May 24;4(6):938–949. doi: 10.1364/BOE.4.000938

Table 1. Specifications for the Snapshot Imaging Spectrometer.

Parameter Specification
Field of View ~5 cm diameter
Working Distance 10 – 20 cm (adjustable zoom lens)
Spatial Sampling 350 x 355 pixels
Spatial Resolution ~200 µm
Spectral Range 471 – 667 nm
Spectral Sampling 41 pixels
Spectral Resolution 6 – 16 nm
Frame Rate Up to 7.2 FPS
Pixel Size 7.4 x 14.8 µm2
Bit Depth 12 bit
Blue LED 405 nm, 10 W, 5.5 mW @ tissue
White LED broadband, 5 W, 8 mW @ tissue