Magnifier (physical object)

Known as: Magnifier 
An optical device that enlarges the apparent size of an image or object.
National Institutes of Health

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2012
2012
We present the conformal magnifier, a novel interactive focus+context visualization technique that magnifies a region of interest… (More)
  • figure 1
  • figure 2
  • figure 3
  • figure 4
  • figure 5
Is this relevant?
2009
2009
We experimentally demonstrate a spectral magnifier using an imaging system with two time-lenses based on four-wave mixing in a Si… (More)
  • figure 1
  • figure 2
  • figure 3
Is this relevant?
2008
2008
We previously demonstrated that radial basis functions may be preferred as a descriptor of free-form shape for a single mirror… (More)
  • figure 1
  • figure 2
Is this relevant?
2008
2008
In this paper, we summarize our initial experiences in designing head-worn displays with free-form optical surfaces. Typical… (More)
  • figure 1
  • table 1
  • figure 2
  • figure 3
  • figure 4
Is this relevant?
2007
2007
The key contribution is the design, analysis, and fabrication of a dual-element off-axis magnifier to improve the state of the… (More)
  • figure 1
  • figure 2
Is this relevant?
2000
2000
  • Alex Bowers
  • Optometry and vision science : official…
  • 2000
PURPOSE This study aimed to determine the eye movement parameter(s) that is primarily affected when fully sighted subjects use… (More)
  • table 1
  • table 2
  • figure 1
  • figure 3
  • figure 2
Is this relevant?
1999
1999
PURPOSE This study compared the effectiveness of a head-mounted video magnifier, low-vision enhancement system (LVES), with… (More)
Is this relevant?
1996
1996
Most people with low vision require magnification to read. A magnifier's field of view often contains only a few letters at a… (More)
  • table 1
  • table 2
  • figure 1
  • figure 2
  • figure 3
Is this relevant?
1995
1995
A key clinical problem in low-vision assessment is finding simple measures that are predictive of real-world performance. Our… (More)
  • table 1
  • figure 1
  • figure 2
  • figure 3
  • figure 4
Is this relevant?
1994
1994
When a meridional magnifier is introduced in front of one eye, a planar surface is perceived as slanted about a vertical axis. If… (More)
Is this relevant?