Since acquiring one of the most amazing compact super-zoom digital cameras ever, the Sony RX10 mk2, I have been earnestly testing Sony’s USB power input. All of of the newer (mk2) A7-series mirrorless full-frame bodies, for example, can run off a 5V power bank using a USB cable. (Previously, the Sony USB port could only charge a battery while the camera was off, apparently.)
My goal is to see just how ready (if at all) mirrorless cameras are for all-night astro-landscape timelapse shooting.
Testing out some new blog sharpening algorithms, and some night exposures with the Sony RX10 mk2. It appears that although I’m displaying the original size images, WordPress is in fact changing the fine detail ever-so-slightly. Bummer. Might have to go back to uploading to SmugMug, and hotlinking the image URL.
Enjoying the Sony RX10 II for night photography. Considering it’s a bit noisy at all ISO’s, 30 sec exposures at ISO 100 feel about the same as ISO 400-800 exposures on my D750, which gives a natural grain look to night shots. I’m actually adding a bit of “silver rich” grain. Continue reading →
In October, not much happened in the way of astro-landscapes, or any types of adventures or landscape photography at all for that matter. Other than one of the most notable events in any astro-landscape photographers story book, an essentially perfect lunar eclipse. Continue reading →
I’ve been watching as the reviews start to come in for this exciting new lens from Nikon. So far, the results are extremely promising! Consensus being: this lens is highly optimized for astro-landscape work, as it ought to be, with very low vignetting and almost zero coma, the two things were almost every other lens falls flat on its face. The one thing remaining for me to determine is, how this lens handles field curvature at infinity (star) focus. Pretty much every lens ever made wider than 50mm has at least some issues with field curvature, either right out of the box or at least after a year or two of heavy use. Continue reading →
Upon buying a mint D800e, of course the very first thing I did was timelapse it on my balcony. At average outdoor (warm) summer temps, (good for battery performance, not so good for exposures longer than 30 seconds due to christmas light noise) …I was able to pull off 99 1-minute exposures (11 minutes short of 2 hrs) with something like 15-20% of battery life to spare. Continue reading →