Examples of 'spectacle lens' in a sentence
Meaning of "spectacle lens"
spectacle lens: A lens used in eyeglasses or spectacles to correct vision or protect the eyes from sunlight or glare
How to use "spectacle lens" in a sentence
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spectacle lens
The optical lens is particularly a spectacle lens.
Screen and spectacle lens cleaner.
It also relates to such a spectacle lens.
A spectacle lens comprises an ophthalmic lens.
Demonstrator of qualities of a spectacle lens material.
It may be a spectacle lens before or after the edging.
Visualization of the ultraviolet radiation reflecting power of a spectacle lens.
Method for manufacturing a spectacle lens and spectacle lens.
The invention relates to an improved single visión spectacle lens.
Minus power spectacle lens and methods of its production.
A front surface of the uncut finished spectacle lens is spherical.
The spectacle lens may be designed by using a computer implemented method.
Choosing a spectacle lens.
This spectacle lens blank is provided according to step a described above.
The method for manufacturing a spectacle lens can further comprise a step i.
See also
A spectacle lens is usually designed through a simulation step and an evaluation step thereof.
Beveling operation is applied to a spectacle lens to blunt the sharp edges of its contour.
The invention may be particularly useful for demonstrating the hydrophobic behavior of spectacle lens.
The uncut spectacle lens generally has a circular or elliptical edge shape.
The substrate is preferably a lens for use as a plastic spectacle lens or magnifying glass.
A spectacle lens comprises an ophthalmic lens, as defined above.
The substrate may for example be a spectacle lens blank composed of a plastic material.
The reference direction which is considered passes through a reference point of the spectacle lens.
It is known to produce such a spectacle lens which comprises,.
This circular extension can continue to the edge of the uncut finished spectacle lens.
Optical product, and spectacle lens and spectacles.
These values are then assigned to the rear face FP of the spectacle lens.
A progressive spectacle lens comprising,.
Brightness-dependent adjustment of a spectacle lens.
Accordingly, this is a spectacle lens having two fully processed optical surfaces.
Preferably, the lens of the invention is a spectacle lens.
According to this method, a spectacle lens having photochromic properties is obtained directly.
The lens of claim 1 wherein said lens is a spectacle lens.
First, the spectacle lens at the time the experiment was performed is a spherical lens.
Method of visualizing the ultraviolet radiation reflecting power of a spectacle lens comprising,.
Method for manufacturing a corrective ophthalmic spectacle lens personalized for a wearer, comprising the steps of,.
The process of any one of claims 7 to 9 which produces a progressive spectacle lens.
A polycarbonate resin minus spectacle lens ( concave lens ) was taken out after the completion of cooling.
In particular, the optical lens could be an ophthalmic lens, more preferably a spectacle lens.
One example of such a spectacle lens implementation is illustrated in Figures 5a to 5c.
The invention relates to a process for surfacing, in particular polishing, a surface of a spectacle lens.
Spectacle lens according claim 11, wherein each detector is a photodiode or a phototransistor.
The optical lens according to claim 8, wherein the optical lens is a spectacle lens.
Spectacle lens comprising,.
The molding method of claim 7, wherein the optically molded product is a spectacle lens.
Spectacle lens according to claim 26, wherein the substance contained in the cells is a photochromic substance.
Method according to claim 9, wherein the transparent optical component comprises an ophthalmic spectacle lens.
Spectacle lens according to claim 11, additionally comprising a means for varying a characteristic of said lens.
The optical glass according to the invention is preferably an ophthalmic lens, preferably a spectacle lens.
FIGS . 1 a and 1 b represent the spectacle lens in the position of use by the wearer.
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Examples of using Spectacle
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It was quite a spectacle for at least one person
Spectacle lenses of materials other than glass
I am quite overcome by the spectacle unfolding before us
Examples of using Lens
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Lens changing instructions for lazer eyewear
The surface of the lens is very delicate
Keep lens filters out of reach of children
