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neild

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Posts posted by neild

  1. Like Larry, I also avoid slim filters. If you are concerned about corner-darkening, buy a larger filter and a step-up ring to attach it, and you'll be able to get a proper lens cap to fit on the filter as well. However, this might not be so useful for someone who shoots mostly with no filter on, as the larger filters will cost more (naturally). I am one who mostly keeps on a UV filter.
  2. Forget about the ideas of investment or depreciation. If these were important issues then you wouldn't be buying any modern camera gear at all! Buy the one which you will use the most out of the two - that is the one which will be of most value to you.
  3. In M mode, the meter indicator is merely a *recommendation* of what the camera would prefer to do if you let it (in one of the auto modes). If the auto modes were fool-proof you wouldn't need M mode... but this won't happen until the camera can read your thoughts (this feature is not yet available).

     

    I agree with the above: buy a book. I'd say get an old book which discusses the old manual-only film SLRs - this way, you won't get side-tracked when it switches between auto and manual mode discussions. This type of book should be very cheap at a 2nd hand book shop. I learnt on an Olympus OM-1 - it only has manual exposure so it was easy to learn with as there was no auto temptation available. IMHO it is not so easy to learn M mode if you have a modern (or digital) camera because it is just too easy to give up and go back to Av/Tv, or worse P mode, or even worse the green box! Perhaps you can glue the dial to M? (joke!)

     

    Basically, if you really want to learn about M mode, put your camera in M mode and never switch back from it. You will get many dud photos, but after a while you'll be an expert. Question is, do you have the patience/stamina for this kind of "in the deep end" technique? If you get demoralised and switch back to auto before you've reached enlightenment then you'll likely never use M mode ever again!

  4. The 50mm f/1.8 must be the cheapest lens available for your camera... but don't let that fool you: optically, it is as good as anything else. Not sure on the reason, but the "normal" focal length seems to be the easiest for the lens makers to make with minimal optical problems. (Of course, you may have a bad copy: test it, and see for yourself!).

     

    By the way, I too have a 10D and I agree with you about the bulk of it, but I use my Olympus lenses on my 10D with the use of an adapter. This way, at least the lenses are small. You need to focus manually though, which can be challenging with the small viewfinder. Just letting you know your options...

  5. The angle of view a lens sees is not linear with respect to the focal length. An 8mm difference in focal length at around the 200mm mark is insignificant, but at the wide end it is huge. On a 20D, a 28mm will approximate a "normal" lens (ie, a 50mm lens on FF) whereas a 20mm will be like a moderate wide angle (ie, it will look about the same as a 28mm on FF). Try them out at the shop and see for yourself, and then you can decide if it is worth it for you.
  6. You might try metering off the "middle grey" tones in your scene, eg. green grass. I've found grass to be useful: if my subject is in the shade then I meter off green grass in the shade - if my subject's in the sunlight then I meter off green grass in the sunlight. This technique worked well enough for me when I shot film...
  7. A filter is a filter. Any brand will work if it has the right diameter as the pitch of the threads is standard. Just try it - carefully at first, so as not to strip the threads if you are wrong... but I'm sure it will work fine!
  8. For the item you refer us to: you still need the lenses for the 4x5 camera you'd be attaching it to - I presume they are large format lenses in this case. At the minimum you need medium format lenses so as to get an image circle that is bigger than the 35mm frame. (Perhaps normal 35mm-format lenses could be used on crop sensor cameras for tilt/shift.) All this thing does is let you use the large format camera and it's swings and tilts for your 35mm camera or dSLR. Normal EOS lenses won't work with it. This would perhaps be useful for someone who already owns a 4x5 camera, or for someone who wants to buy into large format anyway.

     

    The Canon T/S lenses, and similar ones for other 35mm cameras, have this larger image circle that they project back - you can't just convert a normal lens to do this else you'll get large amounts of vignetting visible.

  9. I may have a bad copy of this lens, but mine is quite soft even when stopped down, especially at the long end. I've found no way to set the hyperfocal focus besides guesswork (and your guess is as good as mine!). I bought this lens for one reason only, and that was to get precise focus when using wide apertures at distances closer than hyperfocal (because I find wide angles hard to focus by eye exactly).

     

    If I wanted quality landscape photos, I'd switch to a prime manual-focus wide angle lens (where setting the hyperfocal focus is easy). Just my personal opinion, naturally.

  10. <i>"I thought the adapter was because the mount was different."</i>

    <p>

    You are right, but it also takes lens-to-film/sensor distance into account - why not do both jobs at once?

  11. Todd, I too think FF sensors are worth the extra cost. There are many people around who cannot see the point of FF sensors - this is fine. I only have a problem with those people when they try to impose their subjective point of view as an objective one.
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