Our Score


Review Price £99.00

Pentax Optio RZ10 - Test Shots - ISO Performance

Over the next few pages we show a range of test shots. On this page the full size image at the minimum and maximum ISO settings have been reduced to let you see the full image, and a series of full resolution crops have taken from original images at a range of ISO settings to show the overall image quality. These pictures were taken indoors using shaded natural light.



This is the full frame at minimum ISO.


Even at 80 ISO there is some mottling in the darker green areas.


Much the same result at 100 ISO.


At 200 ISO noise is beginning to creep into the lighter areas.


Noise has reduced fine detail at 400 ISO.


At 800 ISO the picture quality is really suffering, with big blotches and little fine detail.


Almost all fine detail has been obsucred at 1600 ISO.


3200 ISO is available at 5MP resolution.


So is 6400 ISO, but the quality is terrible.


This is the full frame at 6400 ISO.


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