White sky on Sol too dark or burnt inside dark outside, how to get the perfect balance ...? The HDR is becoming more fashionable. Used by many amateur, he begins to contaminate professionals wishing to challenge the shortcomings of their digital devices.

I am back in France with this post devoted to degraded filters neutral density (GND). The second post in my blog about this, why? Simply because I had the opportunity to test the system Lee & Singh Ray. I am now able to present my impressions on both systems ...

This weekend I decided to test my three filters COKIN Neutral Gray Gradient (GND). This is the P system which consists of the following: A screw-ring, to fix the filter holder with the objective Gelatin A door plastic filter (the filter!)