1 - Ojective lens 2 - Schmidt-Pechan prism 3 - Eyepiece. A monocular is a modified refracting telescope used to magnify the images of distant objects by passing light through a series of lenses and usually prisms, the application of prisms resulting in a lightweight, compact telescope.
Approximate service area of Area Code 606 is in red. Area code 606 is a telephone area code serving the easternmost part of the state of Kentucky. Cities and towns in the area code include Ashland, Morehead, Hazard, Middlesboro, Somerset, London, Corbin, Paintsville, Pikeville and Maysville.Most of its service area lies within the Kentucky region known as the Eastern Kentucky Coalfield.n 1999, most of the northwestern portion of the old 606 territory, including Lexington and Northern Kentucky, split off as area code 859.
The area code in red is Area Code 626; all others in blue are California area codes.Click on an area code to go to the page for that area code. Area code 626 is a California telephone area code that was split from area code 818 on June 14, 1997.t covers most of the San Gabriel Valley and nearby areas in the northeastern portion of Los Angeles County, California, U.S., including Arcadia, Monrovia, El Monte, most of Pasadena and West Covina. In popular culture, the 626 area code is often associated with its significant Asian-American presence.