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What else can I help you with?
Why is the screen in a pinhole camera translucent?
A focusing screen in a pinhole camera? Uhh...no. A pinhole camera is a box with a very small hole in one end of it and a piece of film in the other end. The screens in reflex cameras and in view cameras are translucent to give the image something to form on. The light will pass through a transparent screen without forming an image, and it won't go through an opaque screen at all.
Why are images upside-down in a pinhole camera?
You can figure out why an image in a pinhole camera is upside down if you think about how the light travels to get to the image. Light from an object higher (or the top of the object) than the camera travels in a straight line down to the camera. It goes through the pinhole and continues heading down until it hits the back of the camera. This means that the image of something higher than the camera is now low in the image. The opposite is true for light from an object lower than the camera (or the bottom of the object): it travels to a point higher in the image. Still does answer my question, how did the image get upside down? answer was no concusive.
Is it true that Protons repel other protons in the electromagnetic force?
yes
How is photography related to physics?
First of all, electromagnetic radiation consists of electromagnetic waves, so the two terms are almost synonymous. The very definition of "photography" is: the creation of images by capturing radiation on a "radiation-sensitive medium". Almost always the type of "radiation" captured in photography is electromagnetic radiation, and almost always the type of electromagnetic radiation captured in photography is light, therefore almost always the type of "radiation-sensitive medium" used in photography is light-sensitive film used in cameras. In short, photography is the art and/or science of capturing electromagnetic waves for the purpose of making pictures, except for a few rare types of photography. Some exceptions to the standard light-with-film type of photography are: (1) infrared photography, such as used in aerial photography, since infrared electromagnetic radiation cannot be seen, unlike light, and (2) x-ray photography, since x-ray electromagnetic radiation also cannot be seen. It is conceivable that other, extremely rare types of photography such as the capturing of alpha particles or beta particles, which are other types of radiation different than electromagnetic radiation, could also be considered "photography," but those would likely be used only for limited scientific purposes rather than for recreational purposes.
What happens to the size of the image if the object is moved closer to the lens of a camera?
The size of the image has no relevance to how close or far a lens is from its target, regardless if the camera is digital or not. If the camera is set to save images at 800x600, it will still be 800x600 no matter where the lens is focused.
Why is the screen in a pinhole camera translucent?
A focusing screen in a pinhole camera? Uhh...no. A pinhole camera is a box with a very small hole in one end of it and a piece of film in the other end. The screens in reflex cameras and in view cameras are translucent to give the image something to form on. The light will pass through a transparent screen without forming an image, and it won't go through an opaque screen at all.
What pinhole means in optical?
A pinhole in optics is a small hole that allows light to pass through. It works by restricting the light rays that enter, creating a sharper image by reducing interference from other light sources. Pinhole cameras, for example, use this principle to create focused images without the need for a lens.
What are non examples of optics?
All types of lens that see parts of the electromagnetic spectrum other than light. E.g. infrared cameras
What are examples of non-optical telescopes?
All types of lens that see parts of the electromagnetic spectrum other than light. E.g. infrared cameras
Other words for small hole?
Puncture, pinhole, orifice.
What happen when the distance between an object and a pinhole is decrease?
As the distance between an object and a pinhole decreases, the image formed on the other side of the pinhole becomes larger and more focused. This is because the light rays from different points on the object converge at different angles through the pinhole, creating a sharper image.
What is the other word of electromagnetic?
The other word for electromagnetic is simply "electric."
Is a stereoscope related to a pinhole camera?
no stereoscope are the glasses we use while watching 3-d movies and pinhole camera shows the image of anything on the other side which is inverted and enlarged
What is the superiority of pinhole camera?
The pinhole camera is simple and requires no complex lens-based optical systems to work effectively as an image maker. In its simplest form it is no more than a light-tight box with a pinhole on one end and a place for a sheet of light sensitive material on the other.
What will happen to the image of a tree in a pinhole camera of the are two holes close to each other?
It will be bigger
Do Olympus cameras lens fit other makes of cameras?
Some Olympus camera lenses fit other cameras and some only fit Olympus cameras. They have a number of lenses that fit the micro four-thirds mounting.
What can a satellite have?
cameras other things
