Originally posted by vsmouli I got this new K-5 from B&H after I returned the original one that had freezing issue. Still running on the old firmware... Here is my moon shot, I tried just the moon but not happy with that. My K10D did 10 times better than this. Anyway, I will find some time this weekend to calibrate my lenses with this camera and also update the firmware. I did adjusted the saturation using GIMP.
Thanks
I hope you will take this advice as friendly as I don't mean anything bad by it and of course you may know all of this anyhow. The EXIF information for the image show it was taken at F2.8 and ISO 800 1/6th sec with matrix metering.
For a scene like this to meter correctly (if you were after the moon not being blown out) you would do best to spot meter on the moon since the camera will try and average out the light in the scene to a 'best fit' which unfortunately leaves the moon completely blown out because the foreground is really rather dark in comparison. For optimal sharpness from the lens most people will use F8 to F16 increasing the depth of field and resolving power, for stars & other astro work that isn't really possible without trails unless you have tracking mount because its so dark the shutter becomes too long but with the moon you can still maintain a fast shutter speed with low ISO (e.g. ISO 400 F8 1/200sec) provided it is spot metered.
If your intent was to have the silhouette of the leaves from the moon as shown, but you're unhappy with the sharpness I would suggest that the fairly long lens used (at least according to EXIF) coupled with the slow shutter speed of 1/6th would contribute to motion blur, tripod or mirror lock-up/remote timer may help but 1/6th is really slow for zoom - also being at F2.8 the DOF is so shallow some leaves are in focus but others are not. If you were really lucky with your camera set at the sweet spot shooting using RAW you might possibly be able to have the moon retain detail and enough light to silhouette the leaves still (or possibly bracketed shot and then compose correctly exposed moon onto brighter silhouette)
The compression on the image is also quite heavy, I see some banding in the fog of the image i'm not sure if its the image provider you have it uploaded with or the compression selected.
Good luck with your K5, i'm green with envy hehe :ugh: