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If you own the General Refractor Module, then you can import this lamp model and assign the appropriate materials to its parts. See the "Using LED Models With Integrated Optics.txt" document in the \LIB sub-folder of your installation for or below ... more
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Fused silica is the primary optical material used for 248- and 193-nm lithography. Calcium fluoride is used as a companion material to fused silica for color correction at 193 nm and is also used in areas of high flux because of its high laser ... more
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A. I don't know of any instances where 'electrical lines' are being utilized for delivery of telecommunication services. Much of the recent clamor has been over electrical and other utility companies, municipalities, and our own state wide NPPD ... more
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In my experience, Newtonians with such low f/stop ratios typically produce significant coma. In addition, they also require super-precise collimation of the entire optical train, which is very difficult to achieve without some professional laser ... more
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Few people realize the issues of distortion in many submarines. Most subs use curved domes or viewports which distort the natural beauty of the undersea world. This artificial optical image can also create a degree of vertigo and/or nausea with ... more
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Isaac Newton had tried for years to build a better telescope, and eventually built the first practical reflecting telescope. Like most astronomers of the day, he was troubled by the blurry images and the halos of color that lenses produced. Newton ... more
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A "directional" optic projects a LED beam signal over a minimum area of 20 degrees to the right and 20 degrees to the left on a horizontal plane and from 10 degrees up to 10 degrees down on a vertical plane. A "wide" optic projects a signal in a ... more
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To apply for Event Sponsorship through Tifosi Optics, ALL of the following three criteria must be met: 1. Proposed Event is supported or put on by a Tifosi Optics stocking retailer. 2. Sponsorship request is submitted 90 days prior to the event. 3. ... more
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Tifosi Optics only accepts team/individual athlete sponsorship requests from authorized Tifosi Optics retailers. Tifosi Optics does not provide monetary support for teams or individuals. Please contact your local Tifosi Optics retailer for details. ... more
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Yes, Tifosi Optics offers a wide variety of frame options for RX lenses. All RX sunglasses must be ordered through a Tifosi Optics certified dealer and can only be done by dealers in the following states: AL, CO, DE, ID, IL, IN, IA, KS, LA, ME, MD, ... more
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