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"mm" in lenses refers to the focal length, which determines the magnification and field of view of the camera. A higher mm value means a longer focal length, resulting in more zoom and narrower field of view. This affects the performance by allowing the camera to capture distant subjects with more detail, but may reduce the ability to capture wide-angle shots.
What else can I help you with?
What does the term "body only" mean when referring to a camera?
The term "body only" when referring to a camera means that the camera is being sold without any additional lenses or accessories.
What does the "f" mean in lenses and how does it affect the performance of the lens?
The "f" in lenses stands for focal length. It is a measure of how strongly a lens converges or diverges light. The focal length affects the magnification and field of view of the lens, as well as its ability to focus light onto the image sensor or film plane. A shorter focal length results in a wider field of view and greater magnification, while a longer focal length provides a narrower field of view and less magnification.
What does the term "DSLR" mean and how does it relate to digital photography?
The term "DSLR" stands for Digital Single-Lens Reflex. It refers to a type of digital camera that uses a mirror mechanism to reflect light from the lens to an optical viewfinder. This allows photographers to see exactly what the camera sees through the lens. DSLR cameras are popular among photographers for their versatility, image quality, and ability to change lenses for different shooting situations.
What does clear fashion glasses mean?
I believe it means that the lenses in the frames are not prescription lenses, and do not alter an image in any way. I do not think it means that the frames of the glasses cannot be used for prescription lenses. I just ordered some fashion glasses off of ebay, with the intention of using them for prescription lenses in the future, so I hope I'm right.
What does "WB" mean on a camera and how does it affect the quality of the photos?
"WB" on a camera stands for White Balance. It refers to the adjustment of colors in a photo to accurately represent the true colors of the scene. Setting the WB correctly can improve the quality of photos by ensuring accurate color reproduction, avoiding color casts, and enhancing overall image clarity.
What does the term "body only" mean when referring to a camera?
The term "body only" when referring to a camera means that the camera is being sold without any additional lenses or accessories.
What does non-corrective lenses Mean?
Non-corrective lenses do not affect the direction of the rays of light. What they do affect is the composition of the light. Non-corrective lenses are filters blocking out some wavelengths of light in order to do not reach the human eye.
What is a portable camera that has many lenses and other attachments?
Field Camera I am not entirely sure what you mean by portable, most cameras are to a certain extent portable. However if you are looking for a camera that you can use different lenses and attachments with you would have to go with a DSLR of some sort. I use an Olympus E410 which uses EOS lenses. It is a perfect camera for my needs but you would have to determine which make and model works for you. Just remember, no camera that gives you the ability to change lens is going to fit into a pocket.
What does 75 -300 mm mean in relation to camera lenses?
This is a Zoom lens with a focal length of between 75 and 300 mm.
Are Nikon nikor camera lens the same?
The question is incomprehensible. Do you mean are they made by the same maker? The answer to that question is yes. Nikon makes NikKor lenses.
Can cheap camera lenses produce the same effects as more expensive ones?
Yes, a lot of times you can find camera lenses on sale, it doesn't necessarily mean they are not good quality. If you have any doubts look up user reviews online. I would suggest going to Amazon, eBay or even Best Buy.
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
Where Pentax camera made?
After the Hoya merger the cameras are assembled in the Phillipines and the lenses are assembled un Vietnam. This could mean the components are made elsewhere. Some accessories are made in China. Before the merger the cameras and lenses where made in Japan.
What does DSLR mean in journalism?
DSLR stands for Digital Single Lens Reflex. This is a type of camera, it has interchangeable lenses, and usually yields better quality than Point and shoot cameras.
What does it mean to be graded on a curve and how does it affect the evaluation of academic performance?
Being graded on a curve means that your performance is compared to that of your classmates, and your grade is determined relative to how well others did. This can affect academic performance by potentially raising or lowering your grade based on how others in the class performed.
What do mean by 20x camera lens?
A zoom lens with a big range, from slightly wide-angle to long telephoto. The 20 measures the range, some lenses are not so strong, say 10x.
What does 55mm camera mean?
The question likely pertains to 55mm as a lens focal length, and does not relate to any type of camera. Another use for numbers like 55mm in connection with a lens is to designate the thread size of the filters and lens caps that lenses require. For the interchangeable lenses used on 35mm SLR cameras, those sizes commonly run from 49mm to 72mm. Cameras are designated by film size or by type. Some common camera designations are 35mm; SLR; rangefinder; digital; point-and-shoot; medium format; view camera; press camera (various types); TLR twin lens reflex) -- there are others. If there is a "55mm"camera, I haven't encountered it.
