400trix

Very impressive.

IIRC, TT doesn't do GPS time, it uses location to trigger a frame at distance intervals in order to chronicle road trips. It can also do time lapse, but it appears to just do relative and not ...

What the subject says. Has anyone tried this? The idea I have is of triggering a series of HiRes at specific times. A queue sheet, if you will, synchronized to GPS time. This should be a fairly ...

I salute you for your attempt at education, but 'tis in vain.

That's really an apples-to-persimmons comparison. In afov terms, scaled to 35mm, you are talking about 80-300 vs 27-158. Plus the Sony is a stop slower, which negates any low-light advantage that ...

Sony doesn't really have an APS-C system, they have a couple of APS-C bodies that they use to market inappropriate lenses to to folks that are too cheap to just jump on the A7. The only real APS-C ...

There's an event coming up that I need to capture in the highest possible resolution. The target is of fixed size and distance, though, so a zoom is unnecessary. I also need the shortest exposure ...

Those lenses aren't for system cameras, easily checked by looking at the back flange distance. I think that they are just design exercises.

Eh, I pay zero attention to ratings, as numbers aren't pictures, and its the picture that matters. Its hard to say, but while the fine detail in the PanaLeica is excellent, that of the Oly 300 is ...

OM 350/2.8. Good luck finding one. I've seen good images from the Canon nFD 300/4 L.

None of that matters. The focuser of the telescope moves the entire camera, the T-adapter doesn't make a whit of difference here. I'm guessing either a too slow shutter, or vibration from the ...

I just tried this, and it worked. Set Raw+Jpg and fire away, at least on the original E-M5.

Since I can't afford the 40-150/2.8, I definitely won't waste time thinking about it :-). I'm also not sure that there is a major difference between the lenses at f/8. The cheap lens is remarkably ...

I only deny that it matters. Equivalence is a real, but not worth wasting any time thinking about.

Really beautiful work, Daniel. I'm not sure that the lens is for me, but I love what you do with it! Thanks for sharing your work so generously.

I always struggle with everything :-), although I recently discovered MIDI2LR, which has made my life dramatically better, as I'm now using a row of MIDI sliders, knobs, and switches to control ...

The really funny thing is that if you start looking at photo collections in museums you will quickly notice that DoF is not a tool that is commonly used for subject isolation in photographs that ...

Without seeing images, all we can do is guess. But my guess is that you have a defective lens.

Yes. µ4/3 lenses are compatible across brands. In general, Olympus lenses tend to work better on Olympus bodies, and Panny with Panny, but that difference isn't all that much, other than the ...

All that means is that the image has lower S/N on µ4/3 than a larger sensor, 1 over root N, and all that. It really doesn't matter a whit to art. We make photographs with the tools we choose. My ...