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Q: What does x2 on a lens mean?
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Related questions

What is the Nikon Teleconverter used for?

It's used to increase the focal length of a lens. There are two types you can get a x1.4 and x2. If you place the x2 between the camera and a 300mm lens, then you end up with a 600mm lens - but it will cost you 2 stops of exposure, so the autofocus may well stop working.


What is x2 - 9?

-7


What is the magnifing power of the lens?

Depends on your microscope. We've got one that's a x2.


What does x2 mean?

set.


What is x2 x2 mean?

The solution to the problem 2x2 is 4 (the result of multiplication).


What is x2 2x 15?

If you mean x2 + 2x + 15: Then the answer would be that it's a quadratic expression with no factors. If you mean x2 - 2x + 15: Then it can be factored out to: (x - 5)(x + 3) If you mean x2 + 2x - 15: Then it can be factored out to: (x + 5)(x - 3)


How do you factorise x squared minus x 7?

The answer to this depends on what you mean by "x 7" If you mean: x2 -7x, then it can be factored out as x(x - 7) If you mean: x2 - x7, then you can factor it out as: x2(1 - x5) If you mean: x2 - x + 7, then it can not be factored If you mean: (x2 - x)7, then the inner term can be factored, giving you (x[x - 1])7 If you mean something else, then you will need to be more clear with your question.


Is y equals x2 a nonlinear equation?

If you mean y = x2, then yes, it is nonlinear.


What does scale factor 2 mean?

It means that you increase something's height by x2 and its width by x2 (and depth by x2 when you have a 3D object)


Integral of root of 4-x2?

2


What is the lens specification of canon 1000d?

What do you mean? It is a DSLR camera, not a lens.


Which is the best way to solve the equation x2 n?

do you mean, x2 = n?? Take the square root.