Well I have received my Raynox DCR 250 lens, it cost me £35 and is worth every penny! I have done some quick tests on the 14-45 & 45-200mm lenses - I put the GF1 on a table top tripod and used the self timer to avoid camera shake. All images were taken wide open: 14-45mm at 45mm wide open. [/url 14-45mm at 45mm wide open. 14-45mm at 45mm wide open. 45-200mm at 200mm wide open. 45-200mm at 200mm wide open. 45-200mm at 150mm wide open. I am very impressed with this lens adaptor and it is great value for money.