A digital photography questionary

[massa2908]

Hi people, this is how things are: I need to answer these 12 questions till 12.september . I don't know the answers on all questions, just few, so i will post all questions here, and hope that you will be so kind to help me, beacuse i really need to solve this. Thanks in advance!

1. What effect does aperture control have on the image other than exposure?

1. What effect does shutter control has on the image other than exposure?

1. How does focal lenght affect on image? For example the difference between a 28 mm lens and a 150 mm lens.

1. What does the word A Stop mean in photographic terms?

1. What is the difference in stops between f.8 and f.16 aperture?

1. What is the difference in stops between 125 of sec and 500 sec shutter speed?

1. What is the difference in exposure between these camera settings 125-sec at f.5.6 and 250-sec at f.4?

1. Which photographic negative will receive less exposure: a negative exposed at 60 sec at f.2.8 or a negative at 60 sec at f.16?

1. What effect does using a slow shutter speed with flash have on the final image? What advantage is there in this technique?

1. Which of the following lens 24m, 110mm, or 800mm are most appropriate for portrait photography and why?

1. What do acronyms A.S.A. and I.S.O. stand for?

1. What is the difference between 120 or 135mm format film?

Thank you!

 

[analog.universe]

All of those questions relate to the foundations of photographic theory. If you actually need to know the answers to them, you're best off determining them yourself, as getting them from us would miss the point. This book: Amazon.com: Understanding Exposure, 3rd Edition: How to Shoot Great Photographs with Any Camera (9780817439392): Bryan Peterson: Books is the most commonly recommended resource for fundamental theory, and understanding its contents will answer all of the questions you've posted.

 

[massa2908]

I know that I would learn the best in that way, but all I need is answer to those 12 questions, and not to learn about them now, that's the reason i posted this question here, on the Photo Forum. So, basically , right now i'm in trying to get out of my lousy country and those 12 questions need me to get a job right now, and i havent got a time to learn photography right now beacuse all the other things i got to do to get this job, and time is runnig out. so, if you can help me, please, do so.

 

[ann]

I understand your need to get the answers to these question, but if the job you are planning on obtaining needs you to use that information, THEN WHAT.

It would take about an hour to google these and get the information you need., or if you do know the answers to most, just post the ones you don't know.

 

[massa2908]

listen, all I asked was a help, I need help for answering questions about digital photography - who do I ask: I ask you, who are in this bussines a long time! if somebody needed help from electronics, i would answer him gladly, beacuse it don't cost me nothing, and i'm glad to help! Why you don't want to help me, that
i don't know. If those answers were of such a crucial importance to this job, I would learn everything, don't worry.

 

[bazooka]

Is this what it's coming to? Having people on forum's do your homework for you?

 

[2WheelPhoto]

suggestion:

 

[analog.universe]

suggestion:

Just to test, I pasted a couple of those into the google search box exactly as written, and got comprehensive answers in the first hit. Would be a lot of time for us to sit and write out these answers, especially when everything is readily available...

 

[massa2908]

Cool, this is turning to be a discussion about what one should or souldn't do. Forums, my friend, are here to help when you need some information that you're not familiar to. Question given by me was , i think the most simplest question on the world: can you, or can you not help me with answering those questions. don't need to know what are they for, don't need to know what am i going to do with the answers, just answer them , or don't answer them. damn, some people are difficult, just trying to complicate things for others where they can... Thanks to analog universe, for trying to help!

 

[Overread14 2]

Forums are hear to provide a medium where different people from many nations can communicate about a common theme/subject. Replies are totally voluntary and not guaranteed.

Furthermore whilst forums are here to help in general; they are not here to do your homework for you and most are here to help others further their learning, not simply provide all the answers.

 

[massa2908]

Thank you.

 

[2WheelPhoto]

suggestion:

Just to test, I pasted a couple of those into the google search box exactly as written, and got comprehensive answers in the first hit. Would be a lot of time for us to sit and write out these answers, especially when everything is readily available...

Yea, dude could've had his answers already LoL

 

[massa2908]

working on it now, will ask you only the questions i don't know.

 

[2WheelPhoto]

massa, also search youtube for the tutorials. They are very helpful too.

 

[massa2908]

thanks dude!