alternatve said:
....... Then again, I get lost at the metering terms used. I usually point my camera (or a meter) at the object I want to focus upon, read the metering, twist knobs, focus and shoot. Or are there different ways of metering as well? Do advise...
Samuel
In the most primitive terms (kindly don't take offense Samuel, but I have to take care for my wings) there are two types of metering.
One is the one you use, when you point the camera, or the meter, to the subject. This is called the
reflective metering because you are metering the light as reflected from what your camera or meter sees.
The other one meters the light falling upon the subject, giving you an average reading in which a grey of 18% level of black, being hold by your subject, will be accurately reproduced in your negative as such. This method is called the
incident metering, and for dioing it you have at most meters a white dome, or curtain. (*)
No camera is provided with the means for incident readings. Therefore the camera industry had to make its best for improving more and more the reflecting reading, and reached indeed high levels of accuracy, within the limitations of the reflective method.
From here onwards starts World War Three, of the like of strap or wrist, about what is better. Or which method is to be used at which situation. Or how to interpret what the meter is telling you.
I will stop here and run away, as I already am hearing some guys filling their bazookas with amunition.
At this point you could pick a book about photography, being bewared by me that whatever you read, it will be a byassed interpretation only, presented as the ultimate truth. But with several books, you may discern by yourself.
Cheers,
Ruben
(*) Later addendum:
So far so good, but what will happen with the different mettering methods if our subject is wearing a white shirt under direct sunlight ?
In a very schematic way, with the incident reading most of the chances are that the shirt will be mostly "washed out" in a flat, undetailed white. Some detail may appear.
With a simple AE camera (and the Yashica Eloctros are not included), most of the chances are that the whole scene will appear under exposed. With a sophysticated AE camera there are good chances that we will have some detail about the white shirt.
But with the reflective Weston Master, providing us the best means for compensation of the average reading, we will be able to produce the most detail of the white shirt under sun light, with the less degradation of other parts of the subject. Of course for using the compensation marks of the Weston Master meter we need both knowledge and experience. But exposure is under OUR control.