What is the meaning of 'prime' (you may be surprised)

nickleback wrote:
[snip]
3. lense is generally spelled lens, but either way it is a slang
term. If you want to be pedantic you should use "objective."
Just be careful not to say "objective lens" by mistake, which means something different again. ;-)

It's curious that I don't think I've ever come across anyone actually using "objective" for "photographic lens" in English, although in every other language I speak it's just about the only non-slang word for it. (Objektiv, objectif, ob'ektiv, objektiivi...)

[snip]
English has no official governing body. If this pains you, you may
want to considering switching to a language that does, such as
French:

http://www.academie-francaise.fr/

BTW, French speakers are quite adept at using all kinds of slang
and vulgar expressions, despite the futile efforts of the Academie.
So good, in fact, that Larousse, Nathan, Robert, and others are making dictionaries of it. I've got the "Dictionnaire du français non conventionnel" which is hilarious. It's got pages upon pages of usage notes on "cul," with samples from writers with the highest pedigrees over several centuries. :-)

Petteri
--
Me on photography: [ http://www.prime-junta.net/ ]
My RSS feed: [ http://www.prime-junta.net/pont/rss/whatsnew.xml ]
My flickr page: [ http://www.flickr.com/photos/primejunta/ ]
 
Seriously, Klipsen. Take a deep breath, grab yourself a Tuborg,
look yourself in the mirror, and go through this thread and your
attitude in it. Do you really, truly, honestly feel that there's
nothing (nothing!) in it that could conceivably irritate anyone?
It's all everyone else's fault, and you're the poor, injured
innocent unfairly treated by the world?
If and when I drink beer, I prefer Carlsberg. Let me make it very clear that I never (and I do mean never) behave in the same condescending manner as you. You jump into a thread with a few smart remarks, hoping to gain the respect and admiration of other posters for being witty and wise. When somebody answers back, you immediately get rude. Guess what - I find it very irritating when you do both, but I'm not the cry-baby here. You are. You're the one who complains about my replies to your often non-sensical remarks. What goes around comes around. I respond in kind to polite posts, but your posts are seldom polite - illustrated by the fact that even when you apologised, you mad sure to mention that you would have done what you did anyway. "I'm sorry I did it, but I'd do it again", how's that for an apology? I'd call it arrogance, and you are arrogant. Some people may be afraid of your mockery and perceived sarcasm, I answer back - and you start whining. You da man!
Fact is that you have a chip on your shoulder the size of the
Oseberg ship. Until it comes off, don't expect the sarcasm to stop.
Geography isn't your strong side, is it? The Oseberg ship is Norwegian, but I get the drift. If I have a chip on my shoulder, it's because you put it there (oh, no, don't start crying again, you're really not to blame; it's probably something in your upbringing).
Anyway, I'm done for now, and I'll do my best to ignore you from
now on -- no point in polluting the forum with any more of this
cruft.
Speak for yourself. I won't mind being without your "cruft"(?), so goodbye and good riddance. I somehow feel your best won't do, but you may of course disappoint me. It's not like you haven't already.
 
For someone who agrees that English is getting degraded, you use it
pretty carelessly.
Which is better: Being imperfect but striving for perfection or being perfect but not giving a damn?
 
So if lense and lens is a slang term what is the real term just my curiosity, as I have never heard of the other term to identify a lens.

Also I would like to know where i am throwing words carelessly, yes I did gcse but as my own english seems to have degraded somewhat due to multiple reasons I would like to know what is wrong with my last statement.

On mob rule, Christopher Columbus proved everyone was wrong when the earth was round not flat as everybody had thought, this is why going with what is right and going with the crowd has merits of their own kind. If you still believe the earth is flat and I know some that do I respect your thinking that primes are fixed focal lens, otherwise if you think the earth is round you should know better, since you are a logical person who believes in the truth and should be consistent with that form and use the truth.

Alex P
--

Depreciation is all in the mind, its your choice if you dont appreciate this fact, that and why sell when you can give it away as a present when it still works perfectly fine. Or keep it for other uses and different environments [email protected]
 
So if lense and lens is a slang term what is the real term just my
curiosity, as I have never heard of the other term to identify a
lens.
Not slang, really. More like photographer jargon. Optics designers have a different jargon; where it gets annoying is when the same words mean slightly different things. As the previous poster said, the proper technical term is "objective." (It just means a lens that's pointed at the "object." Telescopes have objectives and oculars, where the objective is in front and the ocular is at your eye. You swap the ocular to get different magnifications.)
Also I would like to know where i am throwing words carelessly, yes
I did gcse but as my own english seems to have degraded somewhat
due to multiple reasons I would like to know what is wrong with my
last statement.
What last statement? Your English usage? Nothing wrong with it for the Internet, but if you're bemoaning the degradation of the English language, I would expect you to stick to the Elements of Style rules pretty damn close. (I don't, so I don't.) For example, the above paragraph should have been written more like this:

"Moreover, I would like to know where I am using words carelessly. Yes, I did GCSE. However, since my own use of English appears to have degraded somewhat, for a variety of reasons, I would like to know what is wrong with my previous statement."
On mob rule, Christopher Columbus proved everyone was wrong when
the earth was round not flat as everybody had thought,
This is a popular misconception. It was quite widely accepted at the time (among educated circles anyway) that the world was, in fact, round. They even had the circumference pretty close to correct. The twist is that Columbus had a different theory about the circumference, which was drastically wrong: he figured that India should be about where America actually turned out to be. In other words, he had it wrong by approximately the breadth of the Pacific ocean, and then some.
this is why
going with what is right and going with the crowd has merits of
their own kind. If you still believe the earth is flat and I know
some that do I respect your thinking that primes are fixed focal
lens, otherwise if you think the earth is round you should know
better, since you are a logical person who believes in the truth
and should be consistent with that form and use the truth.
There's a pretty big difference in disagreeing about semantics and disagreeing about facts. The disagreement about what "prime" means is about semantics. The disagreement about the shape or size of the Earth is about facts.

The difference is that words mean whatever we want them to mean, as Humpty Dumpty put it, but facts are facts: we can agree that, for example, "prime" means "pink elephant," and as long as everyone is aware of the agreement, everything will be cool. However, if we should agree that the circumference of the Earth is 20,000 kilometers (without changing the definition of "kilometer,") Bad Things would happen.

Get the distinction?

"They laughed at Galilei. They laughed at Columbus. But they also laughed at Bozo the Clown."

Petteri
--
Me on photography: [ http://www.prime-junta.net/ ]
My RSS feed: [ http://www.prime-junta.net/pont/rss/whatsnew.xml ]
My flickr page: [ http://www.flickr.com/photos/primejunta/ ]
 
Not slang, really. More like photographer jargon. Optics designers
have a different jargon; where it gets annoying is when the same
words mean slightly different things. As the previous poster said,
the proper technical term is "objective." (It just means a lens
that's pointed at the "object." Telescopes have objectives and
oculars, where the objective is in front and the ocular is at your
eye. You swap the ocular to get different magnifications.)
Thanks for the insight into optics as I have started photography recently and just learning to use my dslr all this jargon makes it harder for the new consumers like me to get in. When I first went into photography with my old film cameras it was fairly easy, then when i got my canon a70 I had to learn what iso, apertures and shutters meant so i could get a good photo. DSLRs weren't as big step from consumer to prosumer dslr since i had mastered the A70 and understood some of the jargon better. With SLRs I started to appreciate lenses better, and tried to learn technical jargon relating to "objective" lens.

Now that I think about it, lots of my friends don't know how to use cameras well because of the jargon surrounding photography so they never get the picture taken well to get the best detailing.
What last statement? Your English usage? Nothing wrong with it for
the Internet, but if you're bemoaning the degradation of the
English language, I would expect you to stick to the Elements of
Style rules pretty damn close. (I don't, so I don't.) For example,
the above paragraph should have been written more like this:
I try my best but I will usually mess my sentences somewhere, but at least I try which makes myself and my friends better since I love correcting them and trying to make them speak understandable english rather than mixing stuff up from slang which has no meaning.
This is a popular misconception. It was quite widely accepted at
the time (among educated circles anyway) that the world was, in
fact, round. They even had the circumference pretty close to
correct. The twist is that Columbus had a different theory about
the circumference, which was drastically wrong: he figured that
India should be about where America actually turned out to be. In
other words, he had it wrong by approximately the breadth of the
Pacific ocean, and then some.
The thing is it "was" but then people changed their minds to think it was square due to the popularity of the notion at the time, then they changed their thinking again to back what it was because it was more true. Some thought earth was cube, a neverending flat straight piece of land, but this is because they were not educated, Columbus may have got it wrong but if it was hypothesised the earth was spherical. This is one of the ways masses got taught by news.
There's a pretty big difference in disagreeing about semantics and
disagreeing about facts. The disagreement about what "prime" means
is about semantics. The disagreement about the shape or size of the
Earth is about facts.

The difference is that words mean whatever we want them to mean, as
Humpty Dumpty put it, but facts are facts: we can agree that, for
example, "prime" means "pink elephant," and as long as everyone is
aware of the agreement, everything will be cool. However, if we
should agree that the circumference of the Earth is 20,000
kilometers (without changing the definition of "kilometer,") Bad
Things would happen.

Get the distinction?

"They laughed at Galilei. They laughed at Columbus. But they also
laughed at Bozo the Clown."
I kind of get what you mean in semantics, it is easier to explain to people if you use the same sort of measurements, but then if that were the case, all people would still be non metric standards such as lb, miles, etc. Kilometer was easier to understand due to decimal type numbers. But I accept that changes won't happen since people are happy with the current jargon that is going around, but for future camera users it would be easier to use more relational jargon since it makes it easier for them to understand how to differentiate between cameras and other electrics.
 
So if lense and lens is a slang term what is the real term just my
curiosity, as I have never heard of the other term to identify a
lens.
Hard to see how you got the point that lens/lense is slang but missed the non-slang term. Hint: it is the last word in this sentence:
3. lense is generally spelled lens, but either way it is a slang
term. If you want to be pedantic you should use "objective."
Also I would like to know where i am throwing words carelessly, yes
I did gcse
gcse? You are using slang. I had to google it (more slang). It appears that GCSE is a set of standardized examinations that British students need to pass to graduate from secondary school. Apparently similar to what in many parts of the US would be called state proficiency tests, or perhaps AP, SAT or ACT.
On mob rule, Christopher Columbus proved everyone was wrong when
the earth was round not flat as everybody had thought,
More jargon. A pizza is round and flat. Perhaps you meant spherical? Even that isn't correct, as the earth is slightly elliptical.

In 1492, Columbus sailed the ocean blue, approximately 1400 years after most educated folk figured the earth was spherical.

http://en.wikipedia.org/wiki/Flat_earth
If you still believe the earth is flat and I know
some that do I respect your thinking that primes are fixed focal
lens
flat and prime are just words. If enough people use the term "flat" to mean "spherical", then it would be correct to say the earth is flat. Now use that same thought process with "prime" and "fixed focal length".

--
Seen in a fortune cookie:
Fear is the darkroom where negatives are developed
 
Thanks for the insight into optics as I have started photography
recently and just learning to use my dslr all this jargon makes it
harder for the new consumers like me to get in.
Every field has its jargon, you simply need to learn it. Jargon simplifies communication. Would you rather say "set the exposure duration to 4 milliseconds and the lens opening diameter equal to one-eigth of the focal length", or "use 1/250 f/8"?

--
Seen in a fortune cookie:
Fear is the darkroom where negatives are developed
 
So if lense and lens is a slang term what is the real term just my
curiosity, as I have never heard of the other term to identify a
lens.

Also I would like to know where i am throwing words carelessly, yes
I did gcse but as my own english seems to have degraded somewhat
due to multiple reasons I would like to know what is wrong with my
last statement.

On mob rule, Christopher Columbus proved everyone was wrong when
the earth was round not flat as everybody had thought, this is why
going with what is right and going with the crowd has merits of
their own kind. If you still believe the earth is flat and I know
some that do I respect your thinking that primes are fixed focal
lens, otherwise if you think the earth is round you should know
better, since you are a logical person who believes in the truth
and should be consistent with that form and use the truth.
I think you will find that many people before Christopher Columbus knew that the earth is round. (but to be technical it is not exactly round either)
Alex P
--
Depreciation is all in the mind, its your choice if you dont
appreciate this fact, that and why sell when you can give it away
as a present when it still works perfectly fine. Or keep it for
other uses and different environments [email protected]
 
Klipsen ...thanks for posting.

like some of the other posters have indicated it is not the "end of
the world". ...but I am glad to get the true meaning of the term.
Thank you. To please everybody, maybe we should say it is the original meaning of the term, but not the only one, and I, too, am glad that I found an explanation for it, because usage or no usage, it really makes no sense that a 'prime' should be an ffl lens. I could understand if it was a very fine lens, and 20 years back zooms really didn't qualify. But if there's a need for a short word, lens will do.

Still, I accept the fact that most photographers use it for ffl lenses, I may even do it myself, but I would like to see them accept that the term has another definition as well. One that came before, and to which right until now most of them have been oblivious. I'm afraid very few of them will join you in saying that they didn't know it. Instead they'll say they don't care. Many already have.

Ignorance reigns supreme!
 
There is a tradition in many Usenet newsgroups that once such a
comparison is made, the thread is over and whoever mentioned the
Nazis has automatically lost whatever argument was in progress.
It wasn't me who brought Heidegger into this thread. It was someone who probably thought he could end a discussion by mentioning a philosopher's name. Playing the "I'm an intellectual" card may instill fear into lesser hearts, but really! If he can only say he won't quote the geezer, what's the big deal? And all that ended was this sub-thread, so no cigar, I'm afraid.
Sorry Klipsen, I'm actually on your side :). I thought it's
interesting you brought up this terminology issue, and it is the
kind of thing that should be talked about on the forum!
Judging by most of the posts, very few share your views.
But I'm glad that at least a few people aggree.
 
I'm sure there are lots of words and terms that if you looked them
up in a 200 year old Oxford English dictionary would have
definitiions that don't make sense today.
Yes, indeed. But are you saying that they made primes even a hundred years ago, let alone two hundred years?
Exaggeration may sometimes be a useful aid to understanding, but not here.
 
It's all relative. If the more common usage of the "prime lens" (a term used to distinguish from a zoom lens) term has been in use for say the last 15 years (just for arguments sake), that would equate to it being used in this way for 1/2 of its lifetime (if the counterpart "zoom" term came about 30 years ago). Many words have been around for 400 years, so to look at a definition half of its age (200 years ago) would be similarly relevant.
I'm sure there are lots of words and terms that if you looked them
up in a 200 year old Oxford English dictionary would have
definitiions that don't make sense today.
Yes, indeed. But are you saying that they made primes even a
hundred years ago, let alone two hundred years?
Exaggeration may sometimes be a useful aid to understanding, but
not here.
 

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