A optical zoom use the lenses to focus in on a subject, pretty much the same way binoculars work. Digital zoom magnifies the subject by enlarging in in the pic thru a digital process, this is not a true type of zoom.
difference between hand drawings and digital art
You will have an image about 20% larger at x60, but there is catch. Usually magnification of that amount is a combination of the optical zoom and digital zoom. The total obtained by multiplying. With digital zoom, the quality will likely decrease faster as the magnification increases. So normally, the optical zoom will go to maximum before the digital zoom begins to operate. So if the x50 has 10x optical and then 5x digital, it could produce a better image than 6x optical with 10x digital zoom (unless the optics are not that great). It's good to know which is which. See if you can find reviews on both.
I usually see anywhere from 6x to 12x optical zoom, then most digital cameras also have digital zoom, up to about 20x
processing film chemicals used /unused
My understanding is that an SD card is an SD card, no matter what the use is. The difference is what data is stored on it. (eg. Photos or music)
Digital just takes a small clip of the image and enlarges it while optical is just like if you stepped in closer to whatever you are photographing.
Digital zoom uses software to zoom in further than regular optical zoom, which uses lenses to magnify the picture.
A coaxial digital output (usually an RCA jack) can connect to a digital optical input using a coaxial to optical digital converter. This is a small box that goes in between the two products.
Digital image is depending on the camera resolotion, where optical image depends on the quality of the film. Normally an optical image will be better then a digital image, unless you are using high end digital camera. I hope this helps, Icko www.rtgallery.com
The difference between digital boxes and digital adapters is that digital boxes can offer extra services such as Pay Per View, On Demand and Premium Channels such as HBO.
what is the difference between digital sound and digitized sound
difference between hand drawings and digital art
Optical zoom is way better than digital zoom as digital only expands the picture. Optical zoom actually zooms in.
Optical zoom uses lenses to focus on objects further away... it is the lenses which do the 'zooming'. Digital zoom is where a photo is taken using the same set of lenses all the time and using software to enlarge the picture.
what is difference between compact discs and digital versalite discs
You will have an image about 20% larger at x60, but there is catch. Usually magnification of that amount is a combination of the optical zoom and digital zoom. The total obtained by multiplying. With digital zoom, the quality will likely decrease faster as the magnification increases. So normally, the optical zoom will go to maximum before the digital zoom begins to operate. So if the x50 has 10x optical and then 5x digital, it could produce a better image than 6x optical with 10x digital zoom (unless the optics are not that great). It's good to know which is which. See if you can find reviews on both.
anybody got time for that