10 ENGLISH BOOKS RELATING TO «PANTOSCOPIC»
Discover the use of
pantoscopic in the following bibliographical selection. Books relating to
pantoscopic and brief extracts from same to provide context of its use in English literature.
1
Theory And Practice Of Optics And Refraction
PANTOSCOPIC TILT In general, most spectacles are fitted with a downward tilt of
about 7-8° to the visual axis, meaning thereby that the top of the spectacle lens is
approximately 8° forward as compared to its bottom. This pantoscopic tilt of ...
2
The Optician Training Manual
2. increase the pantoscopic tilt: Due to the angle the lens will make with the face,
increasing the pantoscopic tilt will give the illusion of a lower bifocal line. 3.
decrease the vertex distance: Similar to increasing pantoscopic tilt, by bringing
the ...
3
The Ophthalmic Assistant: A Text for Allied and Associated ...
A, No pantoscopic angle (uneven vertex). B, Proper pantoscopic angle (even
vertex). C, Retroscopic angle required for protruding cheek. (Courtesy of Jackie
Freeman, Bellevue, WA. Reproduced with permission from Stein HA, Freeman,
MI, ...
Harold A. Stein, Raymond M. Stein, Melvin I. Freeman,
2012
4
A Treatise on Optical Drawing Instruments ... Also, A Method ...
In the Pantoscopic form, however, the lower interval falls at the extreme limit of
the field, and is therefore of no consequence. “ From these measurements we at
once perceive that the Pantosco ic differs from the common Spectacles, on
account ...
5
Postgraduate Ophthalmology
This angle of the superior outwards tilt of the spectacle frame, keeping the head
straight in such a condition is called the pantoscopic angle and the tilt is known
as the pantoscopic tilt (Fig. 2.3.25). Pantoscopic tilt of about 8 to 10 degrees is a ...
Zia Chaudhuri, Murugesan Vanathi,
2012
6
System for Ophthalmic Dispensing
This widens the viewing area for the wearer and is more cosmetically appealing.
The correct fitting procedure is to first adjust the empty frame for pantoscopic tilt.
This angle of tilt in degrees is noted. Next the pupil center height is measured.
Clifford W. Brooks, Irvin Borish,
2006
7
Essential Optics Review for the Boards
Check the pantoscopic tilt. Normally the tilt is 10-15 degrees so that when the
patient reads, the eye is perpendicular to the lens. If the tilt is off, especially in
relation to the old glasses, the patient may notice. 12. With postoperative glasses
...
Mark E. Wilkinson, Andrew P. Doan,
2006
8
Vision and aging: general and clinical perspectives
High refractive errors require special consideration. When performing the
refraction, care should be taken to insure that the vertex distance and
pantoscopic angle of the lenses being worn are similar to those expected to be
present in any new ...
Alfred A. Rosenbloom, Meredith W. Morgan,
1986
9
Journal of the American Optometric Association
The centering of the finished Rx on the face as well as the pantoscopic tilt all add
to a major discrepancy between use of a refractor and the finished Rx. The type
of lens design also influences this value. For example, Table 3 shows the ...
American Optometric Association,
1983
10
An Introduction to Tool Marks, Firearms and the Striagraph
One additional instrument should be mentioned, however, and that is the “
Pantoscopic camera.” This is an instrument which permits one to photograph the
periphery of the cylindrical bullet on one long strip of film. It operates by rotation
of the ...
10 NEWS ITEMS WHICH INCLUDE THE TERM «PANTOSCOPIC»
Find out what the national and international press are talking about and how the term
pantoscopic is used in the context of the following news items.
Carl Zeiss Vision offers mobile measurements
The app can capture over 20 individualised measurements, such as monocular interpupillary distances, fitting heights, pantoscopic angle, back ... «Optician Online, Jul 15»
Forget the wheel, this company wants to reinvent the hinge on your …
She also questioned how they would be adjusted for individual needs, noting it wasn't obvious how something called the “pantoscopic tilt” ... «Digital Trends, Mar 15»
Smith introduces XL options for Lowdown and Outlier sunglass models
The oversized eye wire, with traditional square lens shape, has been carefully considered to balance its scale with pantoscopic angle to ensure ... «Shop-Eat-Surf.com, Jan 15»
S-Sun Created Illuminox Vega Front and Siren Rear E-bike Light Set
The very bright LED light pipe distributes light evenly and together with the pantoscopic reflector, Siren provides the utmost safety. S-Sun ... «Bike Europe, May 14»
A Twist on Shades
The first of its kind, the twisting hinge also allows the wearer to adjust the pantoscopic tilt of the frames to their liking. Stronger, more flexible and ... «Yanko Design - Form Beyond Function, Apr 14»
Eye spy: Spring for eyewear designed — and even made — in …
Eyeland still stocks a few original made-in-Vancouver Sebök Edition styles, particularly the elongated side oval panto shape (for “pantoscopic” ... «National Post, Mar 14»
Lens innovation on show at Optrafair London
It delivers all necessary parameters such as monocular PDs fitting heights, pantoscopic angle, back vertex and wrap automatically to ensure an ... «Optician Online, Jan 14»
Interactive CET with your LOC
The angle of pantoscopic tilt will often be lower on a child's frame and this should also be considered when specifying vertical centres. Again ... «Optometry Today, Jun 13»
Ultimo Value is Pleased to Announce New Articulating TV Mounts
Currently modern audiences want the television position slightly above eye level at a pantoscopic tilt. Another consideration becoming ... «PR Web, May 13»
K2 Sports' New Goggle Line Hits Stores in September
This process, coupled with the pantoscopic angle of each frame, maximizes field of vision by minimizing the presence of the frame in the rider's ... «First Tracks, Aug 12»