| Measuring angle | 1/3° |
| Optical system | SLR viewing system, f = 85 mm F2.8 |
| Angle of view | 9° (with diopter adjustment) |
| Relative spectral responsivity | Closely matches spectral luminous efficiency (V (Λ)) |
| Application standard | (N/A) |
| Minimum measuring area (diameter) | 4.5 mm
(0.4 mm when close-up lens is used) |
| Minimum measuring distance (From the measuring distance reference plane) | 1,012 mm
(213 mm when close-up lens is used) |
| Measurement mode | Instantaneous value, maximum/minimum value, luminance difference (Δ)/luminance ratio (%) |
| Measurement time | AUTO: 0.7 to 4.3 seconds
Manual: 0.7 to 7.1 seconds |
| Luminance unit | cd/m2 or fL |
| Luminance range | 0.01 to 9,999,000 cd/m2 |
| Accuracy*1 | +/-2% +/- 2 digits
(10 cd/m2 or less)
+/-2% +/- 1 digit
(10 cd/m2 or more) |
| Repeatability*1 | 0.2% + 1 digit |
| Calibration standard | Konica Minolta standard/user-specified standard switchable |
| User calibration channels | 10 channels |
| Data memory | 1,000 data |
External display
(Number of significant digits) | (Luminance) 4 digits
(Chromaticity) 4 digits |
Internal display
(Number of significant digits) | (Luminance) 4 digits |
| Interface | USB 2.0 |
| Power | AA-size batteries (x2), USB bus power, or optional AC adapter |
| Current consumption | When viewfinder display is lit: 70 mA average |
| Operation temperature/humidity range | 0 to 40°C, relative humidity of 85% or less (at 35°C) |
| Storage temperature/humidity range | 0 to 45°C, relative humidity of 85% or less (at 35°C) |
| Size | 71x214x154 mm |
| Weight | 850 g (without batteries) |