MOTS EN ANGLAIS EN RAPPORT AVEC «APOCHROMATIC»
apochromatic
telescope
barlow
lens
meaning
refractor
binoculars
orion
microscope
objective
achromatic
apochromat
photographic
other
that
better
correction
chromatic
spherical
aberration
than
much
more
common
apochromatic
define
corrected
wavelengths
colors
three
what
differences
between
objectives
correct
this
error
color
spectrum
therefore
produce
images
triplet
telescopes
have
devoted
following
amongst
amateur
astronomers
good
reason
crisp
view
offered
high
quality
merriam
webster
chro
adjective
krō
ˈma
from
origin
lzos
enterprise
manufactures
having
enhanced
imagery
diffraction
these
vixen
optics
refractors
sharp
clear
virtually
false
featuring
extra
dispersion
optical
glass
suppresses
items
officina
stellare
hiper
very
complex
powerful
with
unbelievably
plan
edmund
designed
excellent
resolution
economical
price
point
they
maintain
long
working
10 LIVRES EN ANGLAIS EN RAPPORT AVEC «APOCHROMATIC»
Découvrez l'usage de
apochromatic dans la sélection bibliographique suivante. Des livres en rapport avec
apochromatic et de courts extraits de ceux-ci pour replacer dans son contexte son utilisation littéraire.
1
Lens Design Fundamentals
A simple cemented doublet can be made apochromatic if suitable glasses are
chosen in which the partial dispersion ratios are equal. The combination of
fluorite and dense barium crown mentioned in Section 5.5 is one possibility.
Another is a ...
Rudolf Kingslake, R. Barry Johnson, 2009
2
Metallographer's Guide: Practice and Procedures for Irons ...
An advantage of the achromatic objective is that it has a larger working distance
than the more highly corrected objectives, for example, the apochromatic
objective. This is because there are fewer lens elements in the objective. A larger
...
3
Star Ware: The Amateur Astronomer's Guide to Choosing, ...
Since they first appeared on the world market a decade ago, William Optics (WO)
apochromatic refractors have established a very good name for themselves.
Capitalizing on the company's growing reputation, brothers William and David
Yang ...
Philip S. Harrington, 2011
4
Photography with a Microscope
Apochromatic systems. Designed by Abbe in 1886, an apochromat is defined as
being corrected chromatically at three wavelengths, and corrected spherically at
two wavelengths. The lenses are characterised by a marked reduction in all ...
Fred Rost, Ron Oldfield, 2000
5
A Search for
Apochromatic Lens Systems
One hundred and sixteen separate crown glass types were examined in pairs with numerical models so that apochromatic corrections could be evaluated.
_- By Woody Woodworth. surfing and sports-action photographer. AF 70-210mm f
/4-5.6-f/32 Professional level apochromatic. Ideal for sports-action photography.
Advanced technology . I 80 glass at an affordable price. Length 3.4" Weight 15.2
...
7
How to Photograph the Night Sky like a Pro:
ED apochromatic refractor Takahashi FSQ85ED “Baby Q” $3095 85mm aperture,
450mm focal length, f/5.34Element EDapochromatic refractor Telescopes
forAstrophotography 90mm to110mm Aperture Stellarvue SV90T90mm Fluorite ...
8
Alternate Light Source Imaging: Forensic Photography Techniques
Apochromatic lenses, sometimes called “APO,” are chromatically corrected for
three colors: blue, green, and red. With apochromatic lenses blue, green, and red
will be focused in one plane. Many manufacturers market apochromatic lenses; ...
Norman Marin, Jeffrey M. Buszka, Larry S. Miller, 2013
9
Atti Della Fondazione Giorgio Ronchi Anno LXVII N.2
FIG. 1 Chromatic aberration of a single lens causes different wavelengths or
frequencies to have differing focal lengths (2 ). FIG. 2 The apochromatic lens is
usually of three elements and brings light of three different frequencies to a
common ...
10
Stargazing With Telescopes: Tips For Buying Or Building Your ...
Versus. Apochromatic. Lеnѕеѕ. In. Tеlеѕсореѕ. In 1733, аn Englishman, Chester
Moore Hall, created thе Achromatic refracting lens. Hiѕ dеѕignlimitedthесоlоr
aberrations bуuѕingtwо рiесеѕ оf glаѕѕ thаt wеrе bоthgroundаnd polished.
10 ACTUALITÉS CONTENANT LE TERME «APOCHROMATIC»
Découvrez de quoi on parle dans les médias nationaux et internationaux et comment le terme
apochromatic est employé dans le contexte des actualités suivantes.
ZEISS highlights range of solutions ideal for Medical Technology …
Equipped with apochromatic optics and designed for heavy workloads, the compact, reliable ZEISS Stemi 508 is great for acquiring images of ... «News-Medical.net, juin 15»
Focusing ultrashort laser pulses with achromatic doublets
We have thus designed an apochromatic doublet to show that this lens ... distribution of pulses at the focus of our apochromatic doublet. «SPIE Newsroom, mai 15»
Russian satellite passes Andromeda Galaxy tonight
It takes pictures through a large apochromatic telephoto camera with an aperture of 500 mm (almost 20 inches). This gives it a resolution on the ... «Florida Today, janv 15»
'In a galaxy far, far away …'
One of Owens's observatory domes features an Astro-Tech EDT 111mm, or apochromatic refractor telescope, that takes colorful deep space ... «Sedalia Democrat, déc 14»
Six smart telescopes that make astronomy a snap
The glass in this refractor is apochromatic, meaning it minimises distortion and colour flaws to nearly imperceptible levels. The result is a ... «BBC News, déc 14»
Leica Microsystems Launches Neurosurgical Microscope
... into deep, narrow cavities, it is equipped with FusionOptics technology, advanced Small Angle Illumination (SAI) and apochromatic optics. «Novus Light Technologies Today, oct 14»
Leica's New M530 OH6 Neurosurgical Microscope with …
... OH6 neurosurgical microscope that features FusionOptics technology, advanced Small Angle Illumination (SAI) and apochromatic optics. «Medgadget.com, oct 14»
Leica Microsystems launches new neurosurgical microscope
... in full focus which means surgeons have to spend less time refocusing. Premium quality apochromatic optics ensure excellent image quality. «News-Medical.net, oct 14»
Motic Microscopes launches the new BA410E for biomedical …
A complete set of optional PLAN APOCHROMATIC lenses is now available for maximum demands in colour reproduction. Increased Numerical ... «Labmate Online, sept 14»
Book Review: Learn from the Master with “Astrophotography” by …
This is an exposure of 1/8000 s with a Canon 5D Mark II on a 150mm apochromatic refractor with a Herschel prism and neutral filter. Transit ... «Universe Today, sept 14»
