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We're going to assume that you mean "focal lengths".
Camera lenses don't typically have very long focal lengths. The lenses with very
long focal lengths are the ones you see that look like a big tapered piece of pipe
sticking out on the front of the camera. Those are the extreme 'telephoto' lenses ...
designed to blow up magnify (sorry) small objects in the distance. It's nearly impossible
to hand-hold the camera steady enough with such a lens, and you almost always see
them used with the camera mounted on a tripod for stability.
Here's a somewhat-related fascinating and useful factoid:
One focal length on the film = one radian (57.3 degrees) in the scene
What else can I help you with?
Do camera lenses have long focal points?
no dip sherlock
How long do Kodak disposable cameras typically last before needing to be replaced?
Kodak disposable cameras typically last for about 27 exposures before needing to be replaced.
How long do DSLR cameras typically last before needing to be replaced or upgraded?
DSLR cameras typically last around 5-10 years before needing to be replaced or upgraded.
How long are disposable cameras good for before they expire?
Disposable cameras typically have a shelf life of around 2-3 years before they expire.
Do camera lenses typically have very long focal points?
We're going to assume that you mean "focal lengths".Camera lenses don't typically have very long focal lengths. The lenses with verylong focal lengths are the ones you see that look like a big tapered piece of pipesticking out on the front of the camera. Those are the extreme 'telephoto' lenses ...designed to blow up magnify (sorry) small objects in the distance. It's nearly impossibleto hand-hold the camera steady enough with such a lens, and you almost always seethem used with the camera mounted on a tripod for stability.Here's a somewhat-related fascinating and useful factoid:One focal length on the film = one radian (57.3 degrees) in the scene
Which lens should be used in newton rings short or long focal length?
A lens with a long focal length is typically used in the Newton's rings experiment. This is because a longer focal length helps produce a larger, more distinct interference pattern, making it easier to observe and measure the rings.
Does camera lenses have long or short focal points?
The short focal length of a camera lens is so that the image the lens forms is small and can be focused on a piece of light-sensitive film.
How long do film cameras typically last before needing to be replaced or repaired?
Film cameras can typically last for many years before needing to be replaced or repaired, as long as they are well-maintained and cared for. Regular maintenance and proper handling can help extend the lifespan of a film camera.
Can you name a line with three letters as long as all three points are on that line?
Typically, a line is named with two points on the line.
How long do disposable cameras last before they need to be replaced?
Disposable cameras typically have a shelf life of around 2-3 years before they need to be replaced due to the film inside degrading over time.
What uses a long focal length a short focal length lens and has an inverted image?
a camera? Or an eye? Something like that. Weird question
For a research telescope (with a long focal length) would the thickness be greater or less than for a backyard telescope (with a short focal length)?
Technically the shorter the focal length, the thicker the mirror. But some short focal length telescopes have relatively thin mirrors all the same.
