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Metalworking (rec.crafts.metalworking) Discuss various aspects of working with metal, such as machining, welding, metal joining, screwing, casting, hardening/tempering, blacksmithing/forging, spinning and hammer work, sheet metal work. |
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#1
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Gallery of Fluid Motion
Here's some idle entertainment. This is a collection of videos from
the American Physical SSociety, Division of Fluid Dynamics. Scroll down the page; it goes on and on. Some of it is stills, but the videos are very cool. http://gfm.aps.org/ -- Ed Huntress |
#2
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Gallery of Fluid Motion
On 12/28/2015 1:50 PM, Ed Huntress wrote:
Here's some idle entertainment. This is a collection of videos from the American Physical SSociety, Division of Fluid Dynamics. Scroll down the page; it goes on and on. Some of it is stills, but the videos are very cool. http://gfm.aps.org/ The humming birds! How cool! I have a neighbor that's fed them for years from a feeder on our property line and attracts a bunch of them into our Hawthorn tree and even to flowers on a table I am sitting at. I've seen as many as a dozen at a time. They are like big insects and make quite a racket buzzing around. Their coloring is diverse and just beautiful! So to me, the video was most appreciated. |
#3
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Gallery of Fluid Motion
On Mon, 28 Dec 2015 17:07:50 -0500, Tom Gardner
wrote: On 12/28/2015 1:50 PM, Ed Huntress wrote: Here's some idle entertainment. This is a collection of videos from the American Physical SSociety, Division of Fluid Dynamics. Scroll down the page; it goes on and on. Some of it is stills, but the videos are very cool. http://gfm.aps.org/ The humming birds! How cool! I have a neighbor that's fed them for years from a feeder on our property line and attracts a bunch of them into our Hawthorn tree and even to flowers on a table I am sitting at. I've seen as many as a dozen at a time. They are like big insects and make quite a racket buzzing around. Their coloring is diverse and just beautiful! So to me, the video was most appreciated. I love to watch them, too. We've had some here whenever we grow foxgloves, and I've been trying to get good photos of them without much luck. -- Ed Huntress |
#4
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Gallery of Fluid Motion
On Mon, 28 Dec 2015 17:47:04 -0500, Ed Huntress
wrote: On Mon, 28 Dec 2015 17:07:50 -0500, Tom Gardner wrote: On 12/28/2015 1:50 PM, Ed Huntress wrote: Here's some idle entertainment. This is a collection of videos from the American Physical SSociety, Division of Fluid Dynamics. Scroll down the page; it goes on and on. Some of it is stills, but the videos are very cool. http://gfm.aps.org/ The humming birds! How cool! I have a neighbor that's fed them for years from a feeder on our property line and attracts a bunch of them into our Hawthorn tree and even to flowers on a table I am sitting at. I've seen as many as a dozen at a time. They are like big insects and make quite a racket buzzing around. Their coloring is diverse and just beautiful! So to me, the video was most appreciated. I love to watch them, too. We've had some here whenever we grow foxgloves, and I've been trying to get good photos of them without much luck. Greetings Ed, Forty some years ago my mom set up a camera to take hummingbird photos. We had a feeder on the porch and my mom used a tripod to hold the camera close to it. She then just left it there and the birds got used to it. Then she used the cable remote to trigger the camera while she sat near the feeder. Got some great photos showing the wings in different positions. If you get the birds used to you being around they get quite brave. Last summer I had one fly up to me and stop about 6 inches from my nose. He was so close I couldn't quite focus on him. And friend of mine had one get trapped in his house because it couldn't find the way out. He put his finger out like a perch and the bird perched on it. He then just carried it to the doorway and the bird flew out. Eric |
#5
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Gallery of Fluid Motion
On 12/28/2015 5:47 PM, Ed Huntress wrote:
On Mon, 28 Dec 2015 17:07:50 -0500, Tom Gardner wrote: On 12/28/2015 1:50 PM, Ed Huntress wrote: I love to watch them, too. We've had some here whenever we grow foxgloves, and I've been trying to get good photos of them without much luck. Use a big flash and stop down a bunch. (use film) |
#7
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Gallery of Fluid Motion
On Mon, 28 Dec 2015 19:12:26 -0500, Tom Gardner
wrote: On 12/28/2015 5:47 PM, Ed Huntress wrote: On Mon, 28 Dec 2015 17:07:50 -0500, Tom Gardner wrote: On 12/28/2015 1:50 PM, Ed Huntress wrote: I love to watch them, too. We've had some here whenever we grow foxgloves, and I've been trying to get good photos of them without much luck. Use a big flash and stop down a bunch. (use film) Yeah, I may have to, unless I rig a feeder outside my window, or I use it as an excuse to get a radio release. I have used a 12-foot bulb release on my film cameras, to shoot overheads in manufacturing plants, but there's no cable-release coupling on my digital camera. -- Ed Huntress |
#8
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Gallery of Fluid Motion
Tom Gardner wrote:
On 12/28/2015 5:47 PM, Ed Huntress wrote: On Mon, 28 Dec 2015 17:07:50 -0500, Tom Gardner wrote: On 12/28/2015 1:50 PM, Ed Huntress wrote: I love to watch them, too. We've had some here whenever we grow foxgloves, and I've been trying to get good photos of them without much luck. Use a big flash and stop down a bunch. (use film) We got a better than P&S DSLR camera back at tax return time , it has a setting for sports pics . Large aperture and very fast shutter times . I got some great shots of the hummers on/near one of our feeders . -- Snag |
#9
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Gallery of Fluid Motion
On 12/28/2015 10:11 PM, Terry Coombs wrote:
We got a better than P&S DSLR camera back at tax return time , it has a setting for sports pics . Large aperture and very fast shutter times . I got some great shots of the hummers on/near one of our feeders . But, do you have any recipes? |
#10
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Gallery of Fluid Motion
On Mon, 28 Dec 2015 19:12:26 -0500, Tom Gardner
wrote: On 12/28/2015 5:47 PM, Ed Huntress wrote: On Mon, 28 Dec 2015 17:07:50 -0500, Tom Gardner wrote: On 12/28/2015 1:50 PM, Ed Huntress wrote: I love to watch them, too. We've had some here whenever we grow foxgloves, and I've been trying to get good photos of them without much luck. Use a big flash and stop down a bunch. (use film) Im going to be trying to capture some on digital. I was given a NOS Olympus E-520 (still in the box unopened) digital camera by one of my clients last week, for services rendered, and the shutter goes to 1/4000. I noticed my hummingbird feeder is empty today so refilled it, as humningbirds are passing through on their way south and Ive seen a fair number of them in my yard over the holidays. Anybody have any 4/3rds telephoto lens that will fit an Olympus Evolt-520, lets talk. It came with a 14-42 mm zoom lens (in film that would be about 28-84 mm lens) and while interesting..here in the wide open spaces...not really all that useful for the photography I tend to do. Manual focus wouldnt bother me, even though this is a fully auto camera body. Im very much still learning the camera..so am posting some of my stuff on my Picasa pages to keep a running record of what Im doing as a reference to me https://picasaweb.google.com/1040422...OlyE520Camera# If anyone needs any film cameras..I bought a milk carton of (10) mixed cameras from the local highschool ROP program, which included some very decent Nikons/Canons/Minolta and others, along with a batch of 4 Pentax K1000s. Id sell you a Pentax K1000 in very good shape for $40 plus shipping, OBO, with the standard "normal" lens, and/or trade for some telephotos/wide/normal lenses that will fit a Nikon FA (with full power winder but no lens) and a FM2 (with half a power winder and a normal lens.) Im Ok on Canon stuff...now that I have added 2 extra AE-1 Programs to my other Canon stuff...though Im interested in lenses to fit Canons Ive tested ALL the bodies and have replaced some of the meter batteries and everything works as it should. Ive got one K1000 that wont advance..I think they stripped a gear and would toss it in to anyone who buys a camera and wants it. Decent cameras, very good cameras in fact..but not worth very much. None of these are beat, most are late manufacture and only (1) of the 10 had any ingraving on it..cant remember what it was on... http://www.ebay.com/sch/i.html?_from...000&_s acat=0 Gunner |
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