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Re: Something about lenses
You might want to run the math again: 90*5280 = 475200 ft/hour 60*60*1000 = 3600000 thousanths of seconds in one hour 475200/3600000 = .132 feet traveled in 1/1000 with a 90mph baseball or just over 1.5 inches in the 1/1000 sec. 'Course maybe I made a mistake. :) The lens was the 100-400 IS f4-5.6L which has since been… -
test bird shot 70-200 lens
I took this real quick on a tripod but no remote through the not too clean glass window this morning.. I'm testing out my beautiful new lens.. the cardinal shot isn't good but I was mostly looking to see how much chromatic abherration was present against the white sky.... compared to my 75-300 el cheapo it's… -
Re: Trying to implement customized purchase links, purchase display issues & buy options
> @"Hikin' Mike" said: > Looks like your not uploading a photo. When you click on a photo you want to use, you need to use the 'Share' button, bottom right. Then you need to 'Choose a size', 'Photo Only' and then post THAT code to your CSS. I created 3 photos per the size noted 336 X 132, uploaded them to an unlisted… -
Re: Help With Panorama Printing
Well that depend on how / where you print. I like to print my panos at EZprints. They offer Panos at 6" and 12" high and then price by the inch in length as needed. They also have a 10x 20 print size. I've never had a problem with the quality of their prints. Here is there resolution guide <TABLE height=258 cellSpacing=1… -
Re: Smugmug speed better
ok right now it is horrible....I'll get you a traceroute Traceroute to (63.81.134.23) 1 * (10.6.23.1) 20 ms 20 ms 20 ms 2 * (130.81.33.156) 18 ms 20 ms 20 ms 3 so-7-0-0-0.ASH-PEER-RTR2.verizon-gni.net (130.81.17.179) 26 ms 28 ms 28 ms 4 ge6-2.br02.ash01.pccwbtn.net (63.218.94.21) 28 ms 26 ms 26 ms 5… -
Between 2 Sigma Lenses
I'm looking at these two Sigmas to go with a Nikon D90: Sigma 28mm f/1.8 EX DG ($299-Amazon and discontinued) Sigma 30mm f/1.4 EX DC HSM ($432-Amazon) The D90 is on order and I currently own a Sigma 50mm f/1.4 EX DG HSM on a borrowed D60. With the D90 I've ordered a Sigma 17-70mm f/2.8-4.5 DC HSM Macro. I love my Sigma 50… -
Re: Anyone know spectrometers?
Here's a reference to the NIR flashes put out that makes coloration too red (last couple of paragraphs). http://www.cci-icc.gc.ca/publications/newsletters/news34/science_e.aspx There are a lot of references in the medical field to reflectivity of skin in the red and near-infrared regions because they are interested in… -
Re: Upload Problems?????
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Re: Browser header incorrect coming in from Google Image Search
Can't confirm, working perfectly for me in IE8 Win7 and FF Mac. The browser title is changing as I navigate through the photos. I go from here http://www.google.com/images?q=Sheba%20site%3Aruama.com&oe=utf-8&rls=org.mozilla:en-US:official&client=firefox-a&um=1&ie=UTF-8&source=og&sa=N&hl=en&tab=wi to… -
Weekly Assignment #132: Measuring Candlepower
Kids are back to school, so why don't we follow them, at least temporarily. time for some fun physics experiment, involving, of course, photography:-) Let's find out how much candlepower some of the familiar light sources carry. The idea is simple: first take a picture of a candle, close and personal. expose to the right,…
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