OCR
        Appendix 2 i. Equipment suppliers list Spectralon diffuse reflectance standards http://www.labsphere.com/products/reflectance-standards-and-targets/reflectancetargets/spectralon-targets.aspx     Macbeth (X-rite) ColorChecker Chart http://xritephoto.com/ph product overview.aspx? catid=28 http://xritephoto.com/ph product overview.aspx?id=1257&catid=28     Uniform reflective board http://xritephoto.com/ph_ product overview.aspx? id=944&catid=28 http://www.labsphere.com/products/reflectance-standards-and-targets/reflectancetargets/spectralon-targets.aspx       Plastazote LD45 http://www.conservation-bydesign.co.uk/productdetails.aspx? id=369&itemno=BDPLAW0015     Quartz lenses http://ukaoptics.com/uvquartz.html   Modification of cameras htto://www.advancedcameraservices.co.uk   Filters   components/optical-filters/optical-filter-glass/index.html? so=uk&lang=english     99