A global market can be for (lens type).Logical formLearned from10 sentences. A lens can be constituted-of-or-filled-with lenses.Logical formLearned from10 sentences. A lens can be revealing.Logical formLearned from10 sentences. A lens can be permanent.Logical formLearned from10 sentences. A measure of worth can be a diameter of a lens.Logical formLearned from10 sentences. A (surface area) may pertain-to a lens.Logical formLearned from10 sentences. An amount of light may depend on a (surface area) of a lens.Logical formLearned from10 sentences. A (spectacle lens) may filter_out an image.Logical formLearned from10 sentences. A lens may focuse light.Logical formLearned from10 sentences. A lens can be reversed.Logical formLearned from10 sentences. Versions may pertain-to a lens.Logical formLearned from10 sentences. A person may turn a lens.Logical formLearned from10 sentences. A lens may pertain-to imagination.Logical formLearned from10 sentences. A (compound lens) can be for use.Logical formLearned from10 sentences. A lens can be technological.Logical formLearned from10 sentences.