«CROWN LENS» தொடர்புடைய ஆங்கிலம் புத்தகங்கள்
பின்வரும் புத்தக விவரத்தொகுப்புத் தேர்ந்தெடுப்பில்
crown lens இன் பயன்பாட்டைக் கண்டறியுங்கள்.
crown lens தொடர்பான புத்தகங்கள் மற்றும் ஆங்கிலம் இலக்கியத்தில் அதன் பயன்பாட்டுச் சூழலை வழங்குவதற்கு அதிலிருந்து பெறப்பட்ட சுருக்கமான சாரங்களைத் தொடர்புபடுத்துகின்றன.
1
The british journal of photography
The internal surfaces, i.e., g of flint lens a and y of crown lens are by preference
identical and cemented, and such that for the above focal length and qualities of
glass employed combination A may be achromatic or actinic. The diameter of the
...
2
Encyclopædia metropolitana, or, Universal dictionary of ...
Table for finding the Dimensions of an Aplanatic Object-glass. Part II. Refractive
index of crown, or convex lens = fi' = 1.524. Refractive index of flint, or concave
lens = ji" = 1.585. Compound focal length = 10.000. CROWN LENS. FLINT LENS.
Edward Smedley, Hugh James Rose, Henry John Rose, 1830
3
Catalogue of the Special Loan Collection of Scientific ...
... reflection at the contact surfaces. The flint lens occupies the exterior position in
each combination. It is coucavo-convex, convex side external. The crown lens is
a meniscus, the convex side of the same radius of curvature as the flint lens.
Anon, CAMBRIDGE UNIV PR, 2011
4
The philosophical magazine or annuals of chemistry, ...
As a numerical instance, he supposes the indices of refraction 1-53 and 1'58, the
dispersive ratio 1%, and the thickness of the crown lens one hundredth part of its
focal length, when, by applying the process described, he finds the following ...
5
The Philosophical Magazine, Or Annals of Chemistry, ...
As a numerical instance, he supposes the indices of refraction 1'53 and 1'58, the
dispersive ratio 4, and the thickness of the crown lens one hundredth art of its
focal length, when, by applying the process described, e finds the following radii:
...
These defects the author proposes wholly to obviate, by substituting for the
Huyghenian eye-pieces, single achromatic lenses of corresponding magnifying
power; consisting of the well-known combination of the crown-lens, and its
correcting ...
7
The Philosophical Magazine: Or Annals of Chemistry, ...
As a numerical instance, he supposes the indices of refraction 1-53 and 1-58, the
dispersive ratio 4, and the thickness of the crown lens one hundredth part of its
focal length, when, by applying the process described, he finds the following radii
...
8
Monthly Notices of the Astronomical Society of London, ...
In this construction the indices of refraction of the crown and flint lenses being
respectively 1'53 and 1'60, and their dispersive ratio 0-25, the thickness of the
crown lens 0'1, that of the flint 0, and the lenses being supposed in contact, the
radii ...
9
Monthly Notices of the Royal Astronomical Society
In this construction the indices of refraction of the crown and flint lenses being
respectively 1-53 and 1-60, and their dispersive ratio 0-25, the thickness of the
crown lens 0-1, that of the flint 0, and the lenses being supposed in contact, the
radii ...
10
Monthly Notices of the Astronomical Society of London: 1827-1848
In this construction the indices of refraction of the crown and flint lenses being
respectively 1-53 and 1-60, and their dispersive ratio 0-25, the thickness of the
crown lens 0*1, that of the flint 0, and the lenses being supposed in contact, the
radii ...
இல் உள்ள வார்த்தைகளில் மறைக்கப்பட்டிருக்கும் எல்லாவற்றையும் கண்டறியுங்கள் 
