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Jul 28, 2018 21:56:20   #
Rongnongno wrote:
A pixel or a group of pixel regardless of origin, digital painting, camera or scanner capture are the same thing. The density of pixels does not change the nature of a pixel.

When magnified regardless of reason pixelization happens.

You confuse artifacts created by modifications or compression with pixels. These (pixels) do not change their nature regardless of the data they display.


We cannot tell what you are responding to. I will note that you are misconstruing the term 'pixellation', which means visibility of pixels (in a specified viewing), not the existence of pixels.
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Jul 28, 2018 21:38:12   #
wdross wrote:
Yes, but which magnification. Resizzing up? Resizzing down? Software differences? Pixel peeping? Since the higher pixel count sensor is showing signs of pixlation sooner, via pixel peeping, than the sensor with less pixels, this says it is the differences between software and the image's settings for output.


If by 'resizing' you mean enlarging, then of course that is the answer (to making pixellation visible). Pixel count and pixel density are two different things. The higher the pixel density, the less visible pixellation is at any given degree of image enlargement.
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Jul 28, 2018 20:45:49   #
Shutterbug57 wrote:
I have a D500 with a box full of pro glass. I find that to get a picture to pixelate (show jagged lines), I have to blow the image up to at least 400%. I also have a Fuji X-T2 with the 18-55/2.8-4 kit lens. To get it to pixelate, I only have to go to about 300%. Both cameras take very good pictures (as long as I do my part), and either will print at sizes I use - 13"x19" is as large as my printer can go. I am curious what causes pixelization p the lens or the sensor? I appreciate your input.
I have a D500 with a box full of pro glass. I fin... (show quote)


Visible pixillation is a matter of the combination of sensor and magnification.
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Jul 28, 2018 20:42:56   #
TinaW wrote:
I like the camera-created sun effects in this photo. My husband hates them. So, are they okay, a big NO-NO, or just a matter of preference?


Some are good and some not.
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Jul 21, 2018 10:20:44   #
[quote=AllenParkerPhotography]I started out by purchasing a camera bag from Amazon. I didn’t know what to really look for when deciding what camera bag to get so o got the bag that had a high rating with several other Amazon customers reviews.

As of right now, I have a Nikon 5600 with several lenses both prime and kit. My camera came with two kit lenses as I added 3 more over a two year period. I’ve added a Nikon Speed Flash and other miscellaneous items.

I’ve outgrown my current Altura Photo Camera bag. To be honest the Altura bag felt on the cheap side of quality. I always had a slight bit of doubt my equipment wasn’t as secure as it could have been due to the bag.

What camera bags do you recommend that’s the best bag for the buck?

Thanks for your help!


The "best" camera bag is the one which best accommodates the photographer's purpose and preferred process. A bag which holds practically everything may interfere with a photographer's efforts -- for example in a press coverage or a birding outing. On the other hand, on a long excursion, such as a safari or other extended outing, one may need to have everything along. Just shooting a wedding and reception can require a lot of stuff. So, I guess it is apparent that a photographer might need more than one bag in order to be able to take along only what is best for a given outing.
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Jul 16, 2018 16:39:46   #
hj wrote:
I sure don't know what you are looking at compared to what the link brings up for me, but I click on the link originally posted and get what's shown in the attached photo.... a 70-200mm not 70-300mm.


That image from Jake is not from me, nor is it the lens I've offered. Here is an image of my Canon 70-300mm L I've offered. I hope this can put the question to rest.


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Jul 16, 2018 14:00:48   #
LukesBeach wrote:
Interested in a trade for a Tamron 15-600, pristine, in the box for over a year (health issues)?


Not interested, but thanks.
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Jul 16, 2018 10:07:28   #
Jakebrake wrote:
Me thinks you had best READ the link I posted. It's for a 70-300 ( in a PM from the seller, he did in fact verify my link as the lens he is selling) which sold on ebay for $615.

Cheers
Michael


Correct, Michael, it is the Canon EF 70-300mm f/4.5-5.6L IS USM lens.
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Jul 15, 2018 09:07:47   #
A pristine Canon EF 70-300mmf /4-5.6L IS USM lens (with orig. Canon box, hood, lens case). Asking $800 for this great zoom lens.
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Jul 11, 2018 21:05:40   #
frjeff wrote:
OK, here are the three shots in camera JPG Fine: 70mm, 135mm and 300mm
Hand-held, seated. No PP
Pretty sure any lack of sharpness or blur is the OP; not likely that the hydrant is movin in the wind.


I cannot tell what ISO you used, but it seemed in the range of good quality (re. noise), so I'd say you are doing well and should not feel any need to load yourself down with gear when traveling. Granted there are times a person needs a tripod, but generally not for the usual daylight subjects.
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Jul 11, 2018 11:08:30   #
d2b2 wrote:
I have a lightweight, but full sized Monfroto tripod that I use with my zoom that extends to 400mm. I stuff the tripod in my checked luggage and have done so to about 7 countries and a number of other domestic travels in that manner. But there are times when I do not want to lug it around when walking. I take an extra handkerchief with me so that I can rest the camera on a tree limb, a parking meter, a wall, the rental car...any surface I can find, in order to steady the rig for the shot.


Here’s my camera bag with my monopod (18 inches, including ballhead and quick-release mount attached). The bag’s flap and straps capture the monopod, plus a small carabiner is used at the head and a loop of line at the foot (held in a leg clip). The monopod works well with my full-frame Canon and a 100-400mm lens (with 1.4X extender). (NOTE: The ball needs to be set to moderately stiff and the camera handled “as if” being hand-held.) This has served well on a couple of European trips and various birding outings, though by knowing my camera settings (and limits) I do not use the monopod much.




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Jul 11, 2018 09:23:08   #
frjeff wrote:
My Nikon D5300 kit includes the 18-55 kit, 35mm f/1.8 prime and a 70-300 VR zoom. Also, have tripod.

Upcoming trip to AUS and New Zealand (and a Spring Alaska trip causing me a couple of concerns:

I can easily travel with this bag, but did not want to carry the tripod (luggage constraints). I have also found that I am very bad at holding the zoom steady when out to the 300 FL especially (74 years old). A recent Loon shoot was not as sharp as it could have been, even when leaning on a tree for added support. However, without the tripod, I am afraid I will miss a lot of fine shooting opportunities.

So, do I leave the tripod home and purchase a lesser zoom for the trip? Or, might I buy a Gorilla Pod and use the 70-300 with it. Not very familiar with the Gorilla products, so not sure if that even makes any sense.
My Nikon D5300 kit includes the 18-55 kit, 35mm f/... (show quote)


Go as you are now, possibly with a compact monopod (with ball-head and quick release), but set your camera for repeating exposure and take enough to up your odds. You should also now evaluate what ISO and other settings you have been using and identify your personal limit for getting a god photo. (Remember, of course, that a tele photo needs a faster shutter speed than used for a 50mm take.) You have the advantage of reading your EXIF data to see what settings you used on whichever images you choose to review, so you should be able to prepare nicely for your photography on the trip.
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Jul 9, 2018 10:17:18   #
Metis407 wrote:
I believe that my 18 to 400 Tamron lens autofocus is out of whack. I have been looking at calibration. Does anyone have expetience of this? It looks somewhat complicated and labourious!! I think I could do it, but dont want to mess it up!!!


Aperture should be wide open for testing focus, since that provides smallest depth of field.
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Jul 4, 2018 13:42:44   #
ORpilot wrote:
I have all the same line and it keeps me making stupid errors. My primary cameras are Sony a99ii and the back up for animals and birds was a Canon SX50. Now, I have replaced the SX50 with the Sony HX-400 and I find it so much easier to transfer between the two. Note: that depending on the subject and situation. I may use a Sony a7s or a6000 as the primary. If I am primarily shooting birds and animals the HX-400 becomes the Primary, because of it's long reach Zeiss lens. I always have a back up, if only a cel phone. When shooting the Solar Eclipse, I had 4 cameras set up, 1 died just minutes before, and the best shots were from my SX50 back up. The only time that I had the same camera was back in the film days. Now days technology changes so fast that it doesn't make a lot of sense to have 2 of the exact same cameras.
I have all the same line and it keeps me making st... (show quote)


Odd that you say you keep making errors going back and forth between your two "same line" cameras (which doesn't tell us what the differences are), yet you end up saying it doesn't make sense to have two identical cameras.
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Jul 4, 2018 10:28:23   #
seagull5 wrote:
Same camera make and model as a back up? I tried to come up with a different model but I cannot find a better camera for me or what and where I shoot. Finally got the menu and settings correct. Please don`t hit me with why or be sarcastic. This is honestly the last camera I will buy.I respect you all and as a side note this was a complicated menu to learn. It is a Sony RX10M4 and the images have been sharp.I could drift off to a M3 but the AF is slow.I guess my question is...Those of you that have a goto camera and a backcamera is the backup camera the same? Yea or Nay?
Same camera make and model as a back up? I tried t... (show quote)


Each to her/his own, but when tw cameras are used and both are the same, the photographer is freed to concentrate on the intended image(s), which still leaves a fair amount of decision-making to do! I'm sure there would be special exception cases (such as having specialized gear for ultra close-ups, and so on).
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