A clever oxymoron can also add to the imagery of a scene in literature. One great example of that comes from John Milton's epic poem Paradise Lost. This poem focuses on Satan's fall from Heaven and his impact on Man's fall, as well. Near the beginning of the story, Milton describes Hell as:
Transitions are a trade marked brand of photochromatic optical glasses lenses. Transitions Lenses UK - Photochromic Eyeglass Lenses & Sunglasses. In my practice (large multiple) they typically are Â£100 more than the standard lens alternative. Two reasons for the cost: 1  There is an additional step in the lens manufacturing process, where photochromatic material is absorbed into the surface of the lens - not throughout the whole lens but just under the surface. 2  The main reason for the large additional cost is the fact that Transitions is a premium brand. Other photochromatic lenses are on the market and are much cheaper, but you are paying for the brand and arguably the science and research the brand offers.
The cost of materials for fitting the temporary prisms should range from $80 to $150 and a minimum of 2 office visits; estimated total cost from $200 to $400 for a grand total of from $280 to $520. A pair of permanent prism glasses range from $600 to $1500 depending on lens type and the Peli prism power.Compared to the Peli Lens). In the 1980 s when these lenses were introduced they sold for about $1500 plus $500 to $800 for training. Twenty years have passed and costs have increased. Recently we have heard prices of $4000 but we are not sure if that includes training to scan or if that price is just for the lenses.