What is optical axis in physics? optical axis,the straight line passing through the geometrical centre of a lens and joining the two centres of curvature of its surfaces. Sometimes the optical axis of a lens is called its principal axis. The path of a light ray along this axis is perpendic...
OIS is a mechanical image stabilization technology powered by a special motor structure in the camera lenses. It stabilizes the photography process by calculating the phone's movement and moving the lens, to achieve optical compensation with a gyroscope. Among all image stabilization technologies, it...
It uses a gyroscope to calculate the phone's movement, but moves the sensor for optical compensation. Therefore, compared with OIS, Sensor Shift improves the dynamic capture effect. In addition, except for the X and Y axis, Sensor Shift also supports compensation on the R axis (rotation on ...
Using DUV lithography machines with a wavelength of 193nm can cover process nodes of 28nm and above. Using DUV to manufacture 7nm chips might seem impossible because the shortest wavelength of light from a commercial DUV lithography machine is 193nm, which is 28 times larger than 7nm. However,...
Optical zoom is a true zoom feature, where the camera lens physically moves to magnify the image. This results in a clear and high-quality close-up view without losing image resolution. In addition to optical zoom, some PTZ cameras also offer digital zoom. Digital zoom enlarges the pixels ...
The y-axis (vertical axis) of a MTF chart plots the transmission of light through the lens with a maximum value of "1.0" which would indicate 100% transmittance of the light, although 100% transmittance of light is not possible because glass is not 100% transparent. ...
” This sets the center of rotation. Setting the X (left-right) axis to 1.0 moves the center of rotation to the right edge while -1.0 sets it to the left edge. Setting the Y (up-down) axis to 1.0 moves the rotation point to the bottom edge, while -1.0 sets it to the top edge...
Light on axis comes to a tight focus for rays traced through the microscope objective The diffraction limited spot size is denoted by the circle in the drawing. The points show intersections of rays traced to focus for different wavelengths (colors) of light, in this case red, green and bl...
Optical fiber is a flexible transparent material consisting of core & cladding which is used for transmission of light rays based on refraction of light
when a light wave is passing towards the right. The only sinewaves present are found in the pattern of intensity, in the sine-graph of field strength measurements. That sine wave is not a flux shape in space. In that vid, the only space involved is a straight-line axis with no ...