How many mm is 40X zoom?
How many mm is 40X zoom?
Since this is a 40X zoom, the focal length range could be something like 5mm-200mm. Depending on the actual sensor size for the camera in question, this would probably translate to a 35mm equivalent focal length of around 25mm-1000mm.
How many times zoom is 55mm?
The zoom capacity of a zoom lens is generally quoted as the ratio of the longest focal length to the shortest focal length, without regard to the image size. So its 55/18 or about 3:1 Zoom ratio. It is 18–55 mm. That is from basic wide angle to short tele.
How many times zoom is 500mm?
So, using the formula, we now know we need a 400mm lens to approximate the magnification of an 8x binocular and a 500mm lens to approximate a 10x binocular.
What is the zoom capacity of a 55/18 zoom lens?
The zoom capacity of a zoom lens is generally quoted as the ratio of the longest focal length to the shortest focal length, without regard to the image size. So its 55/18 or about 3:1 Zoom ratio.
What is the difference between 18-55mm and 70-200mm?
An 18-55mm and a 70-200mm are both about “3x zoom”, but a very different range. On the other hand, the zoom ratio does give you an idea of how much focal length flexibility the lens has, and usually higher numbers are a clue that there will be more compromise on image quality (and/or price, size, and weight).
Is the 18-55mm still a good lens to buy?
Your 18-55mm is still a great choice and can serve to create some timeless moments and images. Easy on the budget, adaptable, and light, it’s a good alternative to a zoom, or wide angle lens without the premium price tag. That is especially helpful when you are starting out.
Is 18-55mm a good focal range for photography?
This focal range is still only a moderate level of wide angle for your photos. There are other options out there if you need to catch more of the scene through the kit lens such as, 16-35mm, 10-18mm to name a couple. However, when the option that you have on hand is your 18-55mm kit lens, don’t panic.
