Lightnings taking a ride

by ceinmart

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3,339 reputation
11354
bio website fierydragonlord.com
location New York, United States
age
visits member for 4 years, 5 months
seen Aug 28 at 20:01

I'm a computer and tech enthusiast with a variety of interests ranging from video games to fountain pens.

I take the accuracy and correctness of my contributions very seriously. If you find any problems with my posts, feel free to edit them or let me know in chat if you have any questions or comments.

I'm also one of the resident spam fighters on Super User and can catch spam others miss. If you suspect that one or more posts are spam, bring it up in the Ask a Super User Moderator chat room, and be sure to ping me—I'm around most of the time. Don't forget to flag blatant spam—it takes just six spam flags from the community to delete it.

It sounds like flagging posts as spam isn't enough; they need to be flagged specifically to your attention (and what are the odds that you haven't already found it). —fixer1234 (source)

As an aside, I'm a bit of a photo enthusiast. I shoot with Pentax eqiuipment, and you can find me on Pentax Forums.


Gravatar derived from D&D red dragon on Wikimedia Commons, courtesy of LittleDrakon, CC BY-SA

Note that I'm not really into tabletop RPGs. I simply felt that this image suits me best.

profile for DragonLord on Stack Exchange, a network of free, community-driven Q&A sites


Jun
15
comment Why is my Canon 55-250 IS lens blurry at focal ranges beyond 100mm?
Voting to close as duplicate of Pentax DA L 55-300mm lens very soft--is it broken?. It's essentially the same issue affecting a very similar lens on a different camera system.
Jun
1
comment What makes the Foveon X3 a “direct” image sensor?
Updated answer to reflect this.
Apr
28
comment When does “Fill the frame” become “Too tightly framed”?
Don't vote to close! See blog.stackoverflow.com/2010/09/good-subjective-bad-subjective
Jan
15
comment Shooting full manual during an event or function
Does your camera provide a manual mode with auto ISO? I know for a fact this can be done with Nikon cameras, and many Pentax cameras have a "TAv" mode.
Dec
16
comment What are my rights as a press photographer?
I've unaccepted this answer pending a better one from the bounty.
Nov
18
comment What apertures are required to enable autofocus, including cross-type or high-precision focusing, on Canon DSLR cameras?
@jrista: Answer split for readability and length; see photo.stackexchange.com/questions/16399/…
Nov
18
comment What apertures are required to enable autofocus, including cross-type or high-precision focusing, on Canon DSLR cameras?
@jrista: 21416 characters as of revision 64.
Jun
10
comment Are equipment reviews from websites like kenrockwell.com and bythom.com reliable?
Also, I sense arrogance and hubris in his writing: when he mentions spherochromatism in his lens reviews (example), he refers to the general readership as "laymen" who confuse it with lateral chromatic aberration. Sure, this aberration isn't well recognized by people other than optical scientists, but it doesn't give him a license to effectively claim that he is no mere "layman".
Jun
10
comment Are equipment reviews from websites like kenrockwell.com and bythom.com reliable?
@EvanKrall: With regard to the copyright warning, as I had conducted substantial research into IP law for a class project, I am keenly familiar with the four-factor test for fair use in the US. I am not a lawyer (so please don't take this as legal advice), but I have no reason to believe that printing a few of his articles would not be within the limits of fair use. He probably does understand copyright, but it looks like he's misrepresenting copyright law to dupe people into paying for a license that is simply not required.
Jan
19
comment Using carbon-fiber tripods in cold weather: safe temperatures, precautions, and effects of failure
Good point. Never thought of the the leg locks as a potential issue.
Jan
8
comment Why don't professional SLR cameras use SD or SDHC memory?
@MichaelClark: That's a CFast card. CFast is intended as a successor to CF and uses the SATA interface used by modern hard drives instead of PATA.
Nov
20
comment Cannot read SanDisk memory card on Canon 600D: Err 70
@SimonN: To indicate that your question has been resolved, you can answer your own question and accept it as the best answer by clicking on the "check" symbol below the voting controls. You do not need to edit the title of your question to indicate that it is resolved. See also: Is it OK to add [Solved] to the title of a question?
Aug
14
comment Water-damaged Canon EOS 550 giving Err 70
According to this, Err 70 indicates some kind of image processing or memory card problem.
Aug
14
comment How do I troubleshoot the “Error, press shutter release button again” message on my Nikon D3000?
You meant: "Error. Press shutter release button again." This is a fairly common issue with many Nikon DSLR cameras, and it usually indicates a mechanical problem with the shutter or mirror unit. It is most prevalent with the D40, D40x, and D60, but can occur with newer models as well.
Jul
5
comment What apertures are required to enable autofocus, including cross-type or high-precision focusing, on Canon DSLR cameras?
@ides: Yes. This condition typically only arises when an extender is used. Note that the relevant aperture value is the maximum aperture. Even if your lens stops down to f/11, f/16, etc., what matters is the smallest f/number (largest aperture) the lens supports.
Jul
4
comment What apertures are required to enable autofocus, including cross-type or high-precision focusing, on Canon DSLR cameras?
@ides: Terms that compare the size of apertures, such as "at least" and "below", refers to the actual size of the aperture. Smaller f/numbers are consider to be greater than larger f/numbers, since they represent physically larger apertures. For example, f/4 is greater than f/5.6, and f/2.8 is below f/2. As such, f/4, f/2.8, etc. are considered to be within the range defined by "at least f/5.6".
Apr
22
comment What makes “fine art” fine art?
This definitely addresses the question in the most accurate manner. I, for one thing, consider a photograph "fine art" if it expresses some significant artistic intent.
Apr
8
comment What are ED elements?
@thomasrutter: I've addressed this.
Mar
1
comment Cheapest DSLR with vari-angle LCD live-view screen?
Can someone explain the downvote?
Feb
9
comment Understanding what “low-light” situations means to photographers
I'd want to say that this question is subjective...