DSLR Owners Unite! (56k? Are you kidding me?)
Don - nifty is pretty good.. i got rid of it a while ago.. but I'm thinking about getting the Sigma 50mm f/1.4... still debating
Sushi - Aperture is basically how big the opening of the lens is.. those are rated by f-stop.. but in kind of reverse convention.. so the smaller the number, the bigger the opening.. so f/2.8 is a bigger opening than f/4. What this translates to is the larger the opening, the more light that will hit your sensor.. the more light you have, the higher your shutter speed will be.
Shutter speed is an easier concept to grasp. It is rated at a 1/x of a second.. so the high x is, the faster the shutter speed.. typically, you will want to get the highest shutter speed allowable at the lowest ISO. Reason for this is because the most common error for blurry photos is the shutter is open for too long.. the longer it is open, the more likely you will move the camera, causing a blurry photo.. that's where tripods come in during night photography.. anyways, a general rule of thumb is you want your shutter speed to be at least 1/focal length.. so if you are shooting at 200mm.. you want to have at least a 1/200 sec shutter speed to combat camera shake.
ISO is a rating of how sensitive your camera sensor is. The lower the number (100, 200, etc), the less sensitive your sensor is. You will normally increase your ISO because you want to increase your shutter speed.. more sensitive sensor = higher shutter speed.. so you might be wondering,why not always have a high ISO then (1600, etc)? The reason is because the higher your ISO, the more noise you will get in your pictures.. noise is all the grain and random color static that you see in your photo.. you don't want this because it obviously looks bad, and it reduces the amount of detail you will see in your photo.
ISO, aperture, and shutter speed are all inter-related to one another. I know it can be a lot to take in, but it will come easily once you start shooting and playing with your camera.. play with the settings and you should see how it affects your result pretty easily. Lemmi know if you need me to clarify anything.
Sushi - Aperture is basically how big the opening of the lens is.. those are rated by f-stop.. but in kind of reverse convention.. so the smaller the number, the bigger the opening.. so f/2.8 is a bigger opening than f/4. What this translates to is the larger the opening, the more light that will hit your sensor.. the more light you have, the higher your shutter speed will be.
Shutter speed is an easier concept to grasp. It is rated at a 1/x of a second.. so the high x is, the faster the shutter speed.. typically, you will want to get the highest shutter speed allowable at the lowest ISO. Reason for this is because the most common error for blurry photos is the shutter is open for too long.. the longer it is open, the more likely you will move the camera, causing a blurry photo.. that's where tripods come in during night photography.. anyways, a general rule of thumb is you want your shutter speed to be at least 1/focal length.. so if you are shooting at 200mm.. you want to have at least a 1/200 sec shutter speed to combat camera shake.
ISO is a rating of how sensitive your camera sensor is. The lower the number (100, 200, etc), the less sensitive your sensor is. You will normally increase your ISO because you want to increase your shutter speed.. more sensitive sensor = higher shutter speed.. so you might be wondering,why not always have a high ISO then (1600, etc)? The reason is because the higher your ISO, the more noise you will get in your pictures.. noise is all the grain and random color static that you see in your photo.. you don't want this because it obviously looks bad, and it reduces the amount of detail you will see in your photo.
ISO, aperture, and shutter speed are all inter-related to one another. I know it can be a lot to take in, but it will come easily once you start shooting and playing with your camera.. play with the settings and you should see how it affects your result pretty easily. Lemmi know if you need me to clarify anything.
Originally Posted by Elijahtc
I am actually thinking bout going to the local Botanical Gardens today cause it is free from noon till close. Just that I would be shooting in mid day lighting.
Originally Posted by SuShIxFiSh
ok ok that some good knowledge right there not how about this which is better to you my Nikon d40 or d70
Yes and no.. if my memory serves me correctly (I'm not a Nikon guy), the D70 has the in-body motor, which the D40 doesn't.. to me, that's a deal breaker already because it limits the lenses I can choose from.. the technology in the d70 is dated, but the features of the camera are better than the d40 still.
Originally Posted by Elijahtc
mystik, cool shot. I really need to learn how to post process. My work is coming straight from my camera and just being resized so it is being held back big time. ha ha
Scion_Jon, that bottom left picture is AWESOME bro.
Scion_Jon, that bottom left picture is AWESOME bro.
thanks bro
itzjere you right on about the built in on the d70 and the d40 doesnt. You lense choice is pretty restricted then. Unless he would like to manual focus everything which isnt bad by any means.
I have used both. I personally would go with the D70. I use the d80 now and the d300.
I have used both. I personally would go with the D70. I use the d80 now and the d300.
Humm.. Hard choice.. cause they are in a way both equal.. no AF in body is technically worse, but most Nikon lenses now have AF in lens.. i would assume that the D40 handles noise better since it's newer... so yah, D40? Maybe a Nikon person can better answer your question.
Originally Posted by Elijahtc
yeah that's just more proof u should've gotten a Canon. Use the d70 and let me borrow the d40 cause i wanna try a nikon just to see what the hype is all bout.
Originally Posted by itzjere
Originally Posted by Elijahtc
I am actually thinking bout going to the local Botanical Gardens today cause it is free from noon till close. Just that I would be shooting in mid day lighting.
yeah it closes at 6pm and i think the sun just then starts to go down. Hopefully the CP will help out a little bit by reducing some of the light that gets in. And I can take my ISO down to 50 ha ha. But the contrast is still gonna be there.






