- Joined
- Nov 15, 2021
- Messages
- 482
- Location
- near Liverpool, NY
- Tagline
- Lifelong student / listening = bliss
You'd be surprised at how many photos I take with a stupid little iPhone camera. A good portion of my video clips are also with that stoopid little thing! Surprising that it can focus that close!
The best clue I can give you is LIGHT! Your subject MUST be well illuminated. Turn off as many of the automatic features on your camera as the camera will allow- manual f/stops, shutter speeds, and sensitivity. If your camera has "live view," use it, connect some sort of HD monitor to the video output and judge your focus and exposure with that instead of the viewfinder.
I use a Nikon D7500, but still have some lenses from my old F3, and I've learned how to use the old manual lenses with the digital camera. The advantages are that the max aperture can be as wide as f/1.4, so I get a lot of light through to the image sensor. Again, use a lot of light, and know about depth of field- a smaller aperture gives greater depth from foreground to back, but MOST lenses are sharpest at the midpoint of the aperture scale. Another advantage with those manual lenses is that I can use extension tubes or an extension bellows for extreme closeups. Yeah, lots of fiddling there, but the result is worthwhile. Closeup lenses don't give as good a result, but for a lot of things, are more than adequate.
So, there really isn't any great hidden secret to it other than use lots of light and turn all the automatic crap off!
The best clue I can give you is LIGHT! Your subject MUST be well illuminated. Turn off as many of the automatic features on your camera as the camera will allow- manual f/stops, shutter speeds, and sensitivity. If your camera has "live view," use it, connect some sort of HD monitor to the video output and judge your focus and exposure with that instead of the viewfinder.
I use a Nikon D7500, but still have some lenses from my old F3, and I've learned how to use the old manual lenses with the digital camera. The advantages are that the max aperture can be as wide as f/1.4, so I get a lot of light through to the image sensor. Again, use a lot of light, and know about depth of field- a smaller aperture gives greater depth from foreground to back, but MOST lenses are sharpest at the midpoint of the aperture scale. Another advantage with those manual lenses is that I can use extension tubes or an extension bellows for extreme closeups. Yeah, lots of fiddling there, but the result is worthwhile. Closeup lenses don't give as good a result, but for a lot of things, are more than adequate.
So, there really isn't any great hidden secret to it other than use lots of light and turn all the automatic crap off!
What you said is *exactly* what I hoped you were going to say. My first digital camera was back at the turn of the century -- a Sony Mavica (a whole ONE megapixel sensor) and it literally put the photos down on a small floppy diskette. (~ 10 photos per diskette, IIRC :0) Then, while my daughters were in college I got by on a Nikon coolpix...then a 3100. Finally, I went from buying to 'investing' in a D7000...and to be honest, I'm *still* trying to get as much out of it as possible before moving up again.
Sounds like we are in violent agreement. I am quite satisfied with the D7000 (it's like driving a car that has a bigger performance envelope than I do :0) ...but my current focus is investing in 'forever' lenses. (I've attached a photo of my pride-n-joy.)
Then again, I can pick this same photo apart easily because of the lighting I took it with. (And I took 5 photos of it, some w/flash, some without, etc.)
****
Why all the blah blah blah? Well, you've already covered the instructional video side. And your photos you took during your troubleshooting session told me that you have that nailed as well.
My goal? Invest in a light box. And also quit limping along on the built-in flash & get a large outboard flash with a good diffuser. And work on my macro chops. Why? Because the breadcrumbs that I hope to leave behind will be some of the best close-up macro shots I can take while documenting my D500 restore-a-thon. :0)
NOTE: I also want to leave behind some nice audio recordings of what the 'grunge' sounds like while I'm nulling an 'amp under test' to my known-good reference. (So that people can hear what Bob Carver was hearing when he delivered on the promise at the Stereophile challenge.)
As well as what this chart below actually sounds like when actively nulling the difference between a Class A amp vs. a Class B amp while it is exhibiting it's characteristic notch distortion:
(chart credit: Nelson Pass)
I don't know. I guess if I had to describe myself, I'm a classically-trained analytical troubleshooter who just wants to bridge the gap between what we measure vs. what we hear. And I can't think of a better jumping off point than a WOPL'd D500. (Or maybe that sweet little 400 S2 WOPL'd to within an inch of it's chassis? :0)
We'll see. And hopefully after I fix my lighting deficit & work on my macro chops, it will be just that much easier to see what I'm trying to convey via photos... + actual audio files. (!) Be sure to watch this space for further developments...
As Thomas Dolby used to say, " Science!" :0)
Nice photos!
Cheers -
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