Can you supply technical data or specifications of the pixelfly cover glasses (glass on the CCD image sensor and cover glass of the camera)?
The CCD image sensor cover glass has a thickness of d = 0.75 mm, and a refractive index of n = 1.5 (measured for Sony image sensors). The camera cover glass is made of fused silica (SuprasilTM of Heraeus) with a thickness of 1.05 mm (+/- 0.05 mm), a refractive index of n = 1.48 and a anti-reflective coating.