Replacement K&E Slide Rule Cursor Lens. One reproduction glass cursor lens.
Replaces either glass or plastic cursor lens. Hand ground, CO2 laser etched crosshair. The black crosshair is fused to the glass. The cross hair width may be wider than K&E originally made them. Faithfully and personally hand ground by Captain KERCS with the same eye towards quality control that K&E used to exercise.
Although not cheap, when you consider the process and time required to make each lens, these lenses represents a value! Fits K&E 1-5/8" X 1/4" duplex slide rule chassis with 1935 or later Improved Metal Frame Cursor including 4080-3, E4081, 4081-3, 4081-5, 4082-3, 4090-3, 4091-3, 4092-3, 4093-3, 4092-5 after 1930, 4093-3, 4095-5, 4102, 4128, 4142, and 4160.Designated as K&E glass #7L. Any 1-5/8" K&E slide rule that utilizes an "RW", "IL", or "IaL cursor. Cursor pads, screws, and metal frame not included.
There is a finite supply of K&E original components out there. These lenses under go a strong quality control process and are actually quite good. This cursor lens is inexpensive enough for you to actually fix those broken slide rules!
Please contact me with any K&E replacement parts needs that you have. The item "Hand Ground Replacement K&E SLide Rule Cursor Glass Lens for 4081 (7L)" is in sale since Monday, February 17, 2014.This item is in the category "Collectibles\Science & Medicine (1930-Now)\Engineering\Slide Rules". The seller is "captain_kercs" and is located in Dacula, Georgia. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Ecuador, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion.