Pinhole
Encyclopedia
Pinhole may refer to:
- Pinhole (band), a rock band from Liverpool, England, later to become The Dead 60s
- Pinhole (song)Pinhole (song)is a song by Japanese rock band Ogre You Asshole released as a single on March 4, 2009. It was their debut release for a major label after they signed with VAP. The song was included on Asian Kung-Fu Generation's Nano-Mugen Compilation 2009 and was used as the ending theme for the anime Sōten...
, a song by Japanese rock band Ogre You Asshole - Pinhole cameraPinhole cameraA pinhole camera is a simple camera without a lens and with a single small aperture – effectively a light-proof box with a small hole in one side. Light from a scene passes through this single point and projects an inverted image on the opposite side of the box...
, a camera that uses a pinhole to form an image instead of a lens - Pinhole glassesPinhole glassesPinhole glasses, also known as stenopeic glasses, are eyeglasses with a series of pinhole-sized perforations filling an opaque sheet of plastic in place of each lens. Similar to the workings of a pinhole camera, each perforation allows only a very narrow beam of light to enter the eye which reduces...
, a visual aid - Pinhole occluderPinhole occluderA pinhole occluder is an opaque disk with one or more small holes through it, used by ophthalmologists and optometrists to test visual acuity. The occluder is a simple way to focus light, as in a pinhole camera, temporarily removing the effects of refractive errors such as myopia...
, a medical device used in measuring visual acuity - Firewall pinholeFirewall pinholeIn computer networking, the term firewall pinhole is used to describe a port that is opened through a firewall to allow a particular application to gain controlled access to the protected network....
, in computer networking, describes a port that is opened through a firewall to allow a particular application to gain controlled access to the protected network