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hknauer

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Posts posted by hknauer

  1. Thanks all. You have been helpful. I went out this morning and shot flowers in the bright sun to work it all out and I did.

     

    I am not sure why you would want to modify the lens though. Since I am looking to use the shift for panoramas, wouldn't I want the t & S to operate 90 degrees from one another?

  2. I guess I must be getting older because I'm having some problems making peace

    with an 85mm 2.8 PC lens that I purchased. The problems fall into 3 areas:

     

    1. Exactly what should I be expecting with regards to depth of field gain when

    tilting the lens. In the few situations that I've tried it, I don't seem to be

    able to get both far and near in focus at the same time even though I shoot at

    f32 or f45. If one assumes that with no tilt my plane of focus is parallel to

    the sensor plane, will maximum tilt make the plane of focus perpendicular to the

    sensor plane. Isn't a perpendicular plane of focus what I see when I see a field

    of flowers razor sharp into the distance?

     

    2. With regards to exposure. I have used cameras for 40 years and even teach

    digital photography but this is the first truly manual lens that I have used. I

    set the lens to 2.8 and balance the exposure in manual exposure. Then, as the

    manual states, I rotate the lens "n" clicks to whatever f-stop I want to use,

    stop down the lens by pushing that little button down, and balance the exposure

    change by rotating shutter speed an equal number of clicks in the appropriate

    direction. Rarely is the exposure close. I always seem to be about 3 stops

    overexposed. Its gotten to the point where I just take a few shots and zero in

    to the correct exposure based on what I see in the LCD and what the histogram

    tells me.

     

    3. I remember reading that you can use the shift mechanism to take a panorama.

    I tried this with mixed results. I put everything in manual mode (I shoot raw

    anyway) and then took three exposures with the lens shifted all the way to the

    left, then the center, then the right. Since shifting left and right requires

    exposure compensation, how should I accomplish that.

     

    Any insight to all this would be greatly appreciated. If i don't hear from

    anyone, you can contact me for a good price on an 85mm 2.8 PC.

  3. Well, I'm at Merritt now and the water is pretty low. Not that many waders and they seem to be more skittish than when I was last here in December, especially the tri-colors. Long Pond Road has a lot of birds but be prepared to shoot from the car. Shiloh Road can also be productive, but again, stay in the car. Biolab seemed to have a few pockets of birds but i was there late in the morning.

     

    I am going to tryout Hatbill Park this afternoon. If anyone out there has some more suggestions, send them on since I am going to be here 2 more days.

  4. We should all have such choices. I would like to take a workshop this fall and

    there are 4 workshops in 4 separate areas. While I am sure that they are all

    great locations, I haven't been to any of them so your comments would be

    appreciated. In each case, the timing of the workshop is the same, September 24-30.

    My equipment is a D200, 80-400 long lens, 12-24 wa, and 18-200. I am interested

    in both the scenery and the animals so hence my dilemma.

     

    RMNP and Crested Butte are hosted by Weldon Lee, the RMNP workshop being

    advertised as more a wildlife tour and the crested Butte workshop advertised as

    more toward scenic. Joe and Mary Mcdonald are running the Yellowstone workshop

    and Jess Lee is doing Yellowstone and Grand Tetons.

     

    I am interested in a tour that will be fruitfull as well as physically easy.

    Thoughts?

  5. I've read this post backward and forward but it doesn't address what I experience on some of my images. My goal is to get an image on the web that when viewed by others in their browsers (IE) will be close to what I see on my screen in photoshop.

     

    The problem that I have is this. I have an image I like in PS. I convert it from argb to srgb. I then Save for web. What I see in Save for web is that the "original" image as displayed in SfW is not close to what I see in PS. I eyedropped a patch of red in the PS image and then edited the save for web image in imageready and eyedropped it in IR. 217,39,39 in PS and 239,43,34 in IR. First question I have is why are they different?

     

    Moving on from there, in Save for Web, the target image, what SfW says is the Jpeg, looks like what I want. It looks like the PS image. BUT. when I do the save,and then go to IE to view the web site, guess what. It looks like the SfW source image and not like my PS image and not like the SfW jpg target image.

     

    This all occurs no matter what my monitor profile is. To summarize, I get a color shift when saving to a jpeg and viewing on my monitor as well as others.

     

    Hope someone can help.

  6. I have been having some issues with some of my images when publishing

    to the web. In photoshop the images appear as I want them to and

    they print as they should. When I save them as a 72 px jpg they still

    look good in PS even when retrieved. Doesn't matter whether I

    convert to srgb or not. The problem comes when I view them in

    internet explorer after I migrate them to my web-site. Images are

    more saturated, colors more garish, and don't look what I am looking

    at in PS. Anyone have any suggestions?

  7. I've been trying to get my monitor to more resemble my prints but no

    luck. The video card, an NVIDIA geoforce fx 5200 has the capability

    of assigning a profile. I tried a few different profiles, including

    one I created with optical, from the list of available profiles, made

    each one the default and then applied, but no change to the

    appearance of a photoshop image on the display. I then looked up my

    start programs and found Adobe Gamma Loader so I deleted that from

    the startup list. Still no change to images when I change profiles.

    Am I doing something wrong?

  8. A guy in my camera club turned me on to this. The Pogo PRC-200 is a

    keychain universal TV remote, a touch smaller than a car remote. For

    $12, you can get 2 of them at buy.com. They work great as a D70

    remote. When first setting it up you need to increase your remote

    wait time from its default 1 minute to about 15 minutes and set the

    camera to process remote signals. When initializing the remote it

    takes about 5 minutes to cycle through setups for the right

    combination for the D70, but eventually you hear the shutter click.

    Cheaper than the ML-L3 and you get a spare.

  9. Has anyone had this problem? I just picked some slides that i had

    developed. In the middle of the roll there was an overlap. Pictures

    number 10 and 11 overlapped by about a quarter of an inch and there

    was no space between the two slides. This is the first and only time

    that this has happened. Now I would probably have just shook my

    head, attributed the problem to a sprocket issue and moved on, were

    it not for the fact that the missing space, including the quarter

    inch overlap, appeared after image 11. There was a black quarter

    inch section of film after image 11. Looks like the camera made up

    lost ground and then continued on with the rest of the roll as if

    nothing happened. An explanation would be appreciated if any one has

    one.

  10. I recently installed Photoshop CS and I'm haveing a problem opening

    the NEF files produced by my D70. I am getting a message the the

    files are the wrong type and they display in the file browser as very

    tiny images. I was able to open the files with PS7 so i don't think

    that there is anything intrinsically wrong witht he files. From

    everything I read, I was under the impression that I could directly

    open the files with the camera raw filter or by double clicking the

    image int he browser. Does any one have any ideas as to what I am

    doing wrong?

  11. There are a couple of flower gardens near where I live, one in a

    public park and one on private property. There is no admission price

    to either and no signs posted about photographing the flowers other

    than the usual 'please keep off the flower beds'. People continually

    photograph, paint, or sketch the flowers. Can I photograph the

    flowers and sell the images without any type of release. Is there a

    copyright in effect here? Do the owners of the flowers own the right

    to restrict sale of the images if there is no restrictions posted.

    If the owner's of the flowers accept donations, does that change

    anything.

  12. I was at the Everglades last week. Shark valley was quite productive. I was there three different mornings and found enough to keep me busy until the sun got too high. Get there around 7:30, leave your car at the gate and walk along the canal for about a 100 yards or so. At 8:30 the gates open and yu can then park your car and continue walking the canal. I was at Anhinga trail and it was fairly slow. Mrazek pond was empty.
  13. I will be going down to Miami next week and I'll be there for 1 week

    with my family. We will be staying in South Beach. I plan to spend

    a couple of days in the Everglades (Anhinga trail and on down to

    Flamingo, and maybe Shark valley), Metrozoo, a 1 day trip down to the

    keys, and possibly thong shooting on the beach if i am lucky. :)

     

    What's the current state of Anhinga and Shark valley and does anyone

    have any recommendations for places to stop along the way to the

    keys? Any other recommendations?

  14. well I've taken the plunge and purchased a Mamiya 7II to go along

    with my F100. I'll be leaving in 2 1/2 weeks to spend 10 days in New

    Hampshire and Vermont shooting foliage, waterfalls, etc. Since I'll

    only be getting the Mamiya next week it wont give me much time to

    become very familiar with the camera but I'm taking it anyway,

    wouldn't you? Although, I normally shoot slide film I'm leery about

    slide film with the mamiya given my lack of experience with it. so I

    am leaning to print film. anyone have suggestions as to what print

    film would go well with New Hampshire in October? 400 UC sounds good

    from what I'm reading but will I be able to slow it enough for the

    silky water fall effect or is there a slower film that I should be

    looking at? Thanks for your help.

  15. I've tried it a few times and my experience is that it just about knocks my socks off. I don't quite have it all pinned down yet but I'd swear it looks about a 1/3 underexposed with fantastic sharpness and saturation and that's in sunlight. I've never gotten blue skies quite like that before but I know its not my camera so it must be the film.
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