Specifications

Submitted to Studies in Conservation, March 2006

23 Zhao, Y., Berns, R.S., Okumura, Y., and Taplin, L.A., ‘Improvement of spectral imaging by

pigment mapping’, in IS&T/SID Thirteenth Color Imaging Conference, 7- 11 November 2005,

Scottsdale (2005) 40- 45.

24 Mohammadi, M. and Berns, R.S., ‘Diagnosing and correcting systematic errors in spectral-

based digital imaging’, in IS&T/SID Thirteenth Color Imaging Conference, 7- 11 November

2005, Scottsdale (2005) 25- 30.

Tables

Table 1. Filter specifications for the optimized filters.

Description

Filter 1

(Blue-Green)

Filter 2

(Yellow)

Layer 1

(1.1 mm Thickness)

UnAxis Calflex X

Optical Cement

Layer 2

(0.75mm Thickness)

Schott BG39

Schott GG475

Anti-Reflection Coating