mixed brand question
Thank you for the detailed explanation! I think I will go the PW route based on the flexibility.
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crasher8 said:That hardly looked way short to me! fwiw, I use the Tammy 70-200 VC with a Tamron Pro 1.4 TC and it is incredibly sharp. Not unhappy.
Ripley said:Thank you for the clarification Sporgon!
So how does focal length affect shallow depth of field for comparable framing? Being closer with shorter focal lengths creates shallower depth of field at the same aperture right?
Oh no! Don't tell me to find the numbers for the UNIVERSE and EVERYTHINGSporgon said:Using the same letter to number formula 32 spells LIFE ;D
Harry Muff said:Disposibles are still an awesome option when you don't want to risk your gear.
I used to process the film and the only advice I'll give is… Crack it open and get the battery out before taking it to the printing shop! (You won't damage the film).
Seriously, they've always put a whole AA battery in there. We used to have a bucket full of them.
Also, anyone thinking of reusing the camera with another roll of film: Forget it, the canisters are put together reversed.
neuroanatomist said:What matters is the aperture at the long end of the zoom. The 100-400 is 400/5.6, meaning a 71mm diameter front element, whereas the 200-400 is 400/4, meaning a 100mm diameter front element - 41% larger linear measure, meaning double the area (and larger volume, too). Bigger elements, a lot longer (and more costly) to grow the fluorite crystals, more robust engineering to hold the larger, heavier, glass, etc.
Maxaperture said:ookkerpak said:Have a look at this: http://www.geotagphotos.net
Yes, it's not the same as having a dedicated GPS-device for your camera, but it's actually quite fast and easy to use. And the battery consumption can be controlled via adjusting the "refresh-rate" of your coordinates.
I use this software, and I must say, it's superb. Start the log recording, set it to tag anywhere from every two minutes upwards, and stop at the end of your shoot. Then just mail the log from within the application to your PC/Mac, and import into Lightroom. It's flawless, and so simple, I love it.
Also, surprisingly, I use it on my iPhone 4, and even a 5 hour log, used only 25% of the battery, which is pretty much the usual battery life for a 3 year old iPhone.
Stone said:The 200-400 is a nice lens no doubt, but for that kind of money, I'll continue saving my pennies for the 400 2.8. With my 1.4 tc, I'll still be a stop faster. The 200-400 is, I'm sure a great lens, but I don't quite see the value per dollar, if it was ~5-7K, I would have been among the 1st to order one....