1/2.7-inch type Lenses
5.371 x 4.035 mm image area · 1 interactive lens diagram
Compact digital cameras | Nominal 5.371 × 4.035 mm frame; approximately 6.72 mm diagonal
The inch-type name comes from historical optical-format conventions rather than a physical diagonal in inches. This catalog uses a nominal 5.371 × 4.035 mm frame. Individual cameras can use a slightly different active area or crop; the format alone does not identify a sensor part or establish a lens’s corner performance.