1 Cost of all materials and supplies which may be necessary for Screened In Lanai Installation, which may include: - between $19.40 and $19.40. 2  Costs of specialty equipment used for efficiency and job quality, which may include: - between $48.74 and $64.75. Non-discounted retail costs for 215 square feet of Screened In Lanai Installation-between $778.27 and $1,068.20. 2  Direct labor costs to Screen In Lanais in Naples-between $283.71 and $320.98.
Difference between Sunglasses and Spectacles. Key Difference: Sunglasses are eye wear glasses that are used for the protection of the eyes from the bright light and harmful rays of sun, whereas goggles are close fitting eyeglasses that are equipped with side shields. Sunglasses or spectacles both tend to be valuable appliances.
Most people mistakenly believe that goggles and glasses are interchangeable terms. While it is true that both these products form eye-wear, they have different characteristics, uses and benefits. Given their differences, the two are not replaceable with each other and a purchaser needs to be aware of these differences before he/she decides to buy a pair of either glasses or goggles. The biggest difference you will be able to note is in the design of both these items.