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  1. #1
    Join Date
    Dec 2007
    Posts
    2,562

    Sharp at full Zoom

    I remember somebody saying that the Tamron 70-300 wasn't sharp at full zoom. How is this? It was taken at about 4 feet away.

    Frank




    Camera Make: SONY
    Camera Model: DSLR-A100
    Image Date: 2008:10:07 12:08:16
    Flash Used: No
    Focal Length: 300.0mm (35mm equivalent: 450mm)
    Exposure Time: 0.0016 s (1/640)
    Aperture: f/8.0
    ISO equiv: 200
    White Balance: Auto
    Metering Mode: Matrix
    Exposure: aperture priority (semi-auto)
    Sony A77
    Sony A580
    Sony A 100
    Maxxum 400si.
    Sony 18-70 Kit Lens
    Minolta AF 35-70
    Minolta AF 50 f/1.7
    Tamron 70-300 f/4-5.6 Di LD
    Tamron 60mm Macro
    Tamron 17-50 f/2.8
    Tamron 2x Converter
    Sony HVL-F42AM
    Quantaray 70-300 4.5-5.6 Macro
    Slingshot 200 Bag



    http://www.flickr.com/photos/22083244@N06/

    http://s305.photobucket.com/albums/nn219/sparkie1263/

  2. #2
    Join Date
    Jan 2008
    Location
    Ohio, USA.
    Posts
    1,161
    Nice work again Frank. Now if you tell me you took that hand held with SSS OFF I am getting in my car driving east and going smack you with my 70-300!! You are rock solid Frank, keep it up.
    Sony A700_____________Minolta AF 50mm. F/1.7
    Minolta AF 70-210mm F/3.5-4.5 Tamron AF 17-50mm F/2.8 XR DiII LD Asp. [IF]
    Tamron SP AF 70-200mm. F/2.8 DI LD [IF] Macro
    Tamron AF 70-300mm F/4-5.6 Di LD Macro 1:2
    Tokina AF 28-70mm F/3.5-4.5
    Tokina AF AT-X 80-400mm F/4.5-5.6
    http://flickr.com/

  3. #3
    Join Date
    Dec 2007
    Posts
    2,562
    That was hand held right out of my car window SSS was on.

    Frank
    Sony A77
    Sony A580
    Sony A 100
    Maxxum 400si.
    Sony 18-70 Kit Lens
    Minolta AF 35-70
    Minolta AF 50 f/1.7
    Tamron 70-300 f/4-5.6 Di LD
    Tamron 60mm Macro
    Tamron 17-50 f/2.8
    Tamron 2x Converter
    Sony HVL-F42AM
    Quantaray 70-300 4.5-5.6 Macro
    Slingshot 200 Bag



    http://www.flickr.com/photos/22083244@N06/

    http://s305.photobucket.com/albums/nn219/sparkie1263/

  4. #4
    Join Date
    Jan 2008
    Location
    Ohio, USA.
    Posts
    1,161
    LOL ok at least you had SSS on! Frank you really do have a nice touch for nature / wildlife shots
    Sony A700_____________Minolta AF 50mm. F/1.7
    Minolta AF 70-210mm F/3.5-4.5 Tamron AF 17-50mm F/2.8 XR DiII LD Asp. [IF]
    Tamron SP AF 70-200mm. F/2.8 DI LD [IF] Macro
    Tamron AF 70-300mm F/4-5.6 Di LD Macro 1:2
    Tokina AF 28-70mm F/3.5-4.5
    Tokina AF AT-X 80-400mm F/4.5-5.6
    http://flickr.com/

  5. #5
    Join Date
    Dec 2007
    Posts
    2,562
    Thanks Sean
    Sony A77
    Sony A580
    Sony A 100
    Maxxum 400si.
    Sony 18-70 Kit Lens
    Minolta AF 35-70
    Minolta AF 50 f/1.7
    Tamron 70-300 f/4-5.6 Di LD
    Tamron 60mm Macro
    Tamron 17-50 f/2.8
    Tamron 2x Converter
    Sony HVL-F42AM
    Quantaray 70-300 4.5-5.6 Macro
    Slingshot 200 Bag



    http://www.flickr.com/photos/22083244@N06/

    http://s305.photobucket.com/albums/nn219/sparkie1263/

  6. #6
    Join Date
    Jun 2008
    Posts
    2,204
    I said it wasn't sharp. lol..... whenever I look at things, I always zoom in 1:1 and find that the images are just too soft. If you had two side by side one at 180mm and the other at 300mm and looked at 100%, you'll see what I mean. When scaled down, it is hard to tell.
    flickr

    Canon 7D - 5D | 550EX - 430EX II - (2) PW FlexTT5 | 24-105 f4L | 70-200 f2.8L IS | 100 f2.8L IS | 50 f1.8 II

  7. #7
    Join Date
    Dec 2007
    Posts
    2,562
    Here is the original right from the camera.

    Frank

    Sony A77
    Sony A580
    Sony A 100
    Maxxum 400si.
    Sony 18-70 Kit Lens
    Minolta AF 35-70
    Minolta AF 50 f/1.7
    Tamron 70-300 f/4-5.6 Di LD
    Tamron 60mm Macro
    Tamron 17-50 f/2.8
    Tamron 2x Converter
    Sony HVL-F42AM
    Quantaray 70-300 4.5-5.6 Macro
    Slingshot 200 Bag



    http://www.flickr.com/photos/22083244@N06/

    http://s305.photobucket.com/albums/nn219/sparkie1263/

  8. #8
    Join Date
    Jun 2008
    Posts
    2,204
    So the first picture is a 100% crop? mmm that is pretty sharp them. Guess it's just me! achk!
    flickr

    Canon 7D - 5D | 550EX - 430EX II - (2) PW FlexTT5 | 24-105 f4L | 70-200 f2.8L IS | 100 f2.8L IS | 50 f1.8 II

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