Ricoh "PENTAX 645D IR" digital SLR camera

Ricoh, "PENTAX 645D IR" digital SLR camera available
shooting in infrared region.

"PENTAX 645D IR", with image quality by approx. 40 million pixels
available shooting in infrared region (IR).

It does not adversely affect the object and therefore as " apparatus
for the appraisal of non-destructive imaging ",
has been developed for use in academic field,
such as survey of valuable cultural heritage ,
mural paintings, sketches and drafts and
shooting investigation of interpretation
and forensic for ink character of excavated wood strip.