With the best macro lenses, photographers can capture startlingly detailed images of the tiniest subjects, both natural and well-made. If you've come across an image of a tiny insect or plant that ...

lenses with extended depth of focus (EDOF), and lenses for astigmatism correction (toric lenses). In the context of refractive lens surgery, such as for correcting presbyopia (age-related vision ...

We sell different types of products and services to both investment professionals and individual investors. These products and services are usually sold through license agreements or subscriptions ...

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