18th congress of the international commission for optics: Optics for the next millennium : Technical digest: 18th congress of the international commission for optics: Optics for the next millennium(ICO XVIII), 2-6 August 1999, San Francisco, California...
vertical angle- either of two equal and opposite angles formed by the intersection of two straight lines angle- the space between two lines or planes that intersect; the inclination of one line to another; measured in degrees or radians
The human eye is affected by large chromatic aberration. This may limit vision and makes it difficult to see fine retinal details in ophthalmoscopy. We designed and built a two-triplet system for correcting the average longitudinal chromatic aberration of the eye while keeping a reasonably wide fie...
This model captures the main features of the wide-angle optical design of the human eye with minimum complexity: four conic optical surfaces plus a ... I Escuderosanz,R Navarro - 《Journal of the Optical Society of America A Optics Image Science & Vision》 ...
Muscarinic receptor subtype-3 expression in trabecular meshwork of normal human eye and primary open-angle glaucoma Zhonghua Yan Ke Za Zhi, 37 (2001), pp. 418-420 View in ScopusGoogle Scholar Mak et al., 2013 H. Mak, G. Xu, C.K. Leung Imaging the Iris with swept-source optical cohere...
In basketball defence, it is impossible to keep track of all players without peripheral vision. This is the first study to investigate peripheral vision usage in an experimentally controlled setup, with sport-specific basketball stimuli from a first-person perspective, large viewing eccentricities (up...
3 Elevated IOP was long considered a distinguishing feature of POAG; however, it is now clear that it is not a direct determinant of disease development.4 Patients with elevated IOP may not develop glaucomatous optic neuropathy, while those with IOP within the normal population range may sustain...
This is problematic as the term is frequently used without specifying the presence of optic neuropathy, and it does not denote a quantifiable risk of vision loss.14 Furthermore, the diagnosis of the disease has been primarily based on the detection of presenting symptoms despite their absence in...
For example, a 50mm lens on your APS-C camera has a an angle of view that would commonly be described as being “short telephoto”. A lens with the same focal length on a full frame camera, would be described as having a “normal” field of view. And finally a 50mm lens on a ...
Assuming that the incident collimated light beam lies in the xz-plane with an arbitrary incident angle of θi to the normal axis of the quadratic met- alens, the phase carried by outgoing light should be: ϕ(r, θi) = − k2f0r2 − k0x sin θi = − k0 2f [(x + f sin...