Table 1.

Specifications of CurvACE prototype compared with the characteristics of the Drosophila melanogaster compound eye

CurvACEDrosophila eye [Ref(s).]
Number of ommatidia630600–700
Facet diameter, μm17216 (42)
Eye diameter, mm12.80.36 (42)
Facet diameter/eye diameter, %1.34.4
Interommatidial angle, Δφ; deg.∼4.2∼4.7–5.5 (42)
Acceptance angle, Δρ; deg.4.2∼4.5 (24)
FOV, deg.180 × 60160 × 180 (43)
Signal acquisition bandwidth, Hz300<100 (28)
Adaptability to illuminanceYesYes (4)
Crosstalk preventionYesYes (24)
  • deg., degree.