What's the reason behind so many astrophotography lately (in the last year or so)?
Is it the latest generation of cameras (sensors)? New and improved stacking software? Just a trend?
I mean, lately all photography forums and sites are littered with fantastic astronomy shots, especially of the Milky Way.
I think a mix of sensor developments hitting affordable cameras, Rokinon/Samyang's lenses becoming popular, and an increasing number of high quality sites devoted to astrophotography, like Ian Norman's Lonely Speck. It is, in a manner, starting to feel like the new HDR with the extent that editing can come into play in creating a saturated mess or beautiful colors. Which also means I feel it is a bit of a trend, as it isn't that hard to execute but certainly stands out relative to most "photographers."
On a different note, this happened:
I ordered the 28mm on accident off eBay (whoops) and it is nicer to use than the CPC Phase 2, and then I picked up the 100mm upon realizing my error, though with a dinged filter ring but at the right price. While the 28mm Series E is nothing exceptional, the 100mm is impressively sharp. Larger than usual
example, where I focused on the bottle in the center of the frame. CA is apparent, but I was surprised to find I could read the label on the far left bottle. Zooming in on a corner while focusing displays contrast and resolution in all 4 corners. Considering the size/price, I'm amazed.
The 28/2.8, 50/1.8, and 100/2.8 Series E lenses weigh around 500g combined. Paired with the a7, the whole setup weighs under 1kg (my 5Dii body is over 800g) so I'm pretty happy with the setup. And I've begun to appreciate the 28mm focal length quite a bit.
For record, I ordered these before finding that box of Pentax gear...