Search

Sort by:
Results 291 - 300 of 350 for Camera
  • Beam Profiler - Definition and Applications
    Article - 12 Mar 2014
    Measurement of the optical beam profile is of critical importance in a number of laser applications.
  • Neutral Density Filter - Definition and Properties
    Article - 3 Mar 2014
    A neutral density filter is a semi-transparent glass filter used in front of a camera lens to reduce or vary the intensity of incoming light without affecting the color rendition.
  • Axicon Lenses and their Application
    Article - 27 Feb 2014
    The axicon lens is a specialized lens that bears a conical surface. The axicon lens images a point source as a line along the optic axis.
  • Spectrograph - Definition and Use
    Article - 4 Feb 2014
    A spectrograph is a device that separates the incident light from an object into a frequency spectrum and measures the amount of radiation at each wavelength.
  • Enhancing the Lateral Resolution of White Light Optical Profilers Using AcuityXR Technology
    Article - 27 Jan 2014
    White light interferometry is one of the most rapid, precise and versatile surface measurement techniques available to researchers and manufacturers.
  • What is Optical Resolution?
    Article - 21 Jan 2014
    Optical resolution is the physical resolution at which an imaging device can capture an image.
  • What are Photons?
    Article - 17 Jan 2014
    The term photon was coined by Gilbert Lewis in 1926. A photon is a type of elementary particle that forms the basic unit of electromagnetic radiation, which includes infrared, ultraviolet, visible...
  • What is a Pinhole Camera?
    Article - 17 Jan 2014
    A pinhole camera, also known as camera obscura or "dark chamber", is a simple camera that has a single small aperture called pinhole instead of a lens.
  • What is a Focal Point?
    Article - 31 Dec 2013
    A focal point is a common point on the principal axis where all the light rays starting from the object converge.
  • Depth of Focus - Introduction and Meaning
    Article - 27 Dec 2013
    Depth of focus in optics is a measure of the tolerance of placement of the image plane with respect to the lens. In photography, depth of focus refers to the tolerance of the films displacement within...

Featured Equipment

Terms

While we only use edited and approved content for Azthena answers, it may on occasions provide incorrect responses. Please confirm any data provided with the related suppliers or authors. We do not provide medical advice, if you search for medical information you must always consult a medical professional before acting on any information provided.

Your questions, but not your email details will be shared with OpenAI and retained for 30 days in accordance with their privacy principles.

Please do not ask questions that use sensitive or confidential information.

Read the full Terms & Conditions.

Provide Feedback