Improper equipment geometry can result in the loss of production time. Our 58 Series Alignment Lasers are used to align, aim, and position parts and machinery to instantly and accurately measure X-Y deviation at any point along the line up to 300 feet long.

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Improper equipment geometry can result in the loss of production time. Our 58 Series Alignment Lasers are used to align, aim, and position parts amd machinery to instantly and accurately measure X-Y deviation at any point along the line up to 300 feet long.

Read an issue on 2 Jan 1915 in Galveston, Texas and find what was happening, who was there, and other important and exciting news from the times. You can also check out other issues in The Galveston Daily News.

The cylindrical lens types used with the L58 Laser Dot Generator decrease their radius proportionally as the line lengthens. The laser beam size is not changed. This is a simple but effective design approach for industrial customers.

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We want people to find what they are looking for at NewspaperArchive. We are confident that we have the newspapers that will increase the value of your family history or other historical research. With our 7-day free trial, you can view the documents you find for free.

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How does a Fresnellenswork

We use Optical Character Recognition (OCR) technology to make the text on a newspaper image searchable. Below is the OCR data for 2 Jan 1915 Galveston Daily News in Galveston, Texas. Because of the nature of the OCR technology, sometimes the language can appear to be nonsensical. The best way to see what’s on the page is to view the newspaper page.

110VAC Operation – No wiring required.  Mounting Bracket Included – Easy Installation, Bright 635nm Laser Beam – Draw dots or lines. Economy Priced – Easy on the wallet! This is a great laser for contruction layouts, measuring, industrial aiming, positioning, marking.

What Are Fresnel lenses used for

Eurasian Economic Union “KEYTRADE” LLC Dzerzhinsky Avenue, 69/2, office 321 Minsk, 220116, Republic of Belarus Tel./Fax: (+375 17) 224 03 01 / 224 52 96 Cell: (+375 29) 643 46 33 Email: kirill.kirienko@keytrade.by -or- roman.zelenko@keytrade.by Web: Keytrade.by/eng/catalogue

Europe: UK & Ireland Laser Tools Company Phone: 1-501-562-0900 Email: lasertoolsco@lasertoolsco.com Web: www.LaserToolsco.com

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A cylindrical lens is a round bar or cross section of glass through which the collimated laser light passes and then spreads into a fan beam to form a line. The line length is determined by two factors:

This is the perfect tool for projecting a point of reference for an exact measurement. It’s used in industrial and commercial applications including manufacturing and assembly operations. Add a line generator lens system and the L/GL58 becomes the standard alignment system for process control Machines which are aligned accurately will suffer less wear and tear and increase productivity and profitability of the company.

Canada (Ontario) Laser Tools Co., Inc. Contact: Joe Wortsmith Phone: 1-501-562-0900 Email: sales@lasertoolsco.com Web: LaserToolsCo.com

The laser beam is aligned with the outside diameter of the case. This means that you can use the outside of the case for centering and positioning the beam. Our 58 series are made of solid brass.

Example: To lengthen a laser line, shorten the radius of the cylindrical lens (grind the glass so that the curve is more sharp). This will make the line spread (diverge) faster. To shorten a laser line, decrease the size (cross section) of the laser beam. The smaller the laser beam, the less the beam will interact (hit) the more curved part (the outer edges) of the cylindrical lens. In other words, a small laser beam goes through the middle of the lens and isn’t changed (refracted) much. The reverse is true for large laser beams and longer radius (less curved) cylindrical lens.