Datasheet

1/2sec, F6.3, ISO200, EV±0, WB: Outdoors, no trimming
P4-5
See the essence of the GR DIGITAL series in the high image quality.
1/1070sec, F5.6, ISO100, EV-0.7, WB: Multi-P AUTO, no trimming
0
0.2
0.4
0.6
0.8
1.2
1.0
0 0.30.20.1 0.50.4 0.6 0.7 0.8 0.9 1.0
SFR features
*Measured using RICOH
measurement methods.
Nyquist Freq.
SFR equivalent
GR DIGITAL 
GR DIGITAL 
Equipped with the large aperture GR Lens 28 mm/F1.9. This GR Lens
demonstrates high resolution and high contrast while suppressing chromatic
aberration, thanks to a 6-group, 8-element lens composition and th
ree
special low-dispersion lens elements. Furthermore, with the two high-
precision, aspherical lens elements, there is hardly any distortion that is
noticeable.The optimized coating tamps
down on ghosts from backlights and point
light sources. The beauties of the Bokeh and
light beams that the
7- blade diaphragm
produces are also exceptional.
With powers to depict a scene
that captivate photographers, the GR Lens 28 mm/F1.9.
We used low-noise, wide dynamic range 1/1.7-inch CCD with 10 effective
megapixels. It renders even low-light settings naturally, keeping roughness
in control. Shadowed areas are cleanly firmed up, and it also excels at
reproducing delicate shading.
A high-sensitivity 10 megapixel CCD that boasts of
rich tones and low noise.
With the newly-developed image processing engine, the GR ENGINE IV,
color noise reductions when taking high-sensitivity photographs have been
achieved. The Auto and Multi-P AUTO algorithms for white balance have
also been improved, so that the effects of lighting conditions and subject
color are controlled, helping to stabilize and reproduce more favorable
colors. Since we also tuned up the color balance, even rather casual subjects
like white clouds in a blue sky are rendered more impressively, with rich
colors.Furthermore, the image processing algorithm has been optimized and
improvements have been made in the optical filter. The quality of resolution
has been improved so it vividly
renders subjects in great detail.
An impressive power to depict what you see produced
by an even higher resolution.
SFR features: SFR stands for Spatial
Frequency Response. SFR is an index
for measuring a digital camera's resolution
characteristics, including everything from
its optics system to image processing.