Astronomy Laser Pointer

Optical zoom: easily focus on any document, 3-D object or microscopic image and project it with the highest clarity PC cam image capture and playback: capture images of your document, 3-D or Microscopic objects and save them to an SD/CF memory card, then download the images to your computer through USB transmission (memory cards not included) 850K-pixel color CCD image sensor: easily displays 10- to 12-pt small text through LCD/DLP projectors, VGA monitors or any S-Video/Composite TV Smart AutoFocus system: automatically adjusts to clearly focus on any aspect of your object Supports both digital and analog outputs Advanced presentation features such as Nightview, Freeze, Reverse and Mirror functions Includes a fully functional remote control with laser pointer, a 5-year warranty and carrying case Portable; weighs only 4.6 lbs, with the base unit measuring at 8.8" x 5.6" x 2.2"

Lasers in Analytical Atomic Spectroscopy Edited by Joseph Sneddon • Terry L. Thiem • Yong-Ill Lee This book focuses primarily on the use of lasers in analytical atomic spectroscopy with optical detection, and also includes a chapter describing the use of lasers in inductively coupled plasma— mass spectroscopy (ICP— MS). The book begins with a brief introduction to atomic spectroscopy and lasers, providing the reader with basic theory and information on instrumentation in conventional atomic spectroscopy. Next, the properties, types, and principles of lasers are discussed using a non-mathematical approach. The main section of the book provides detailed descriptions of the four major areas of laser application in analytical atomic spectroscopy, each discussed by an expert in the field: laser excited atomic fluorescence spectrometry (LEAFS); laser ablation for sample introduction, particularly in inductively coupled plasma— atomic emission spectrometry (ICP— AES) and ICP— MS laser induced breakdown (emission) spectrometry (LIBS); and laser-enhanced ionization (LEI) spectrometry. Lasers in Analytical Atomic Spectroscopy will be of interest to spectroscopists, analytical chemists, and graduate students in these areas. Also available from VCH Applied Laser Spectroscopy Techniques, Instrumentation, and Applications D.L. Andrews, ed. Hardcover. ISBN 1-56081-023-8 Inductively Coupled Plasmas in Analytical Atomic Spectroscopy Second, Revised and Enlarged Edition A. Montaser and D.W. Golightly, eds. Hardcover. ISBN 1-56081-514-0 Atomic Absorption Spectrometry Second, Completely Revised Edition B. Welz Hardcover.

Laser pointer - A laser pointer is a product that includes a small, inexpensive laser in a portable, pen-shaped format. Due to their low output, laser pointers do not project a visible beam in normal, clear air - rather, their light is visible as a small point of light where the beam intersects a surface.

LISA (astronomy) - The LISA is the Laser Interferometer Space Antenna experiment. It will be launched in 2015 or later.

Laser lighting display - A laser lighting display or laser light show involves the use of laser light to entertain an audience. A laser light show may consist only of projected laser beams set to music, or may accompany another form of entertainment, typically a rock concert or other musical performance.

High-energy astronomy - High energy astronomy is the study of astronomical objects that release EM radiation of highly energetic wavelengths. It includes X-ray astronomy, gamma-ray astronomy, and extreme UV astronomy, as well as studies of neutrinos and cosmic rays.

astronomylaserpointer

Measure Magnitude - ... is a measure of its apparent brightness. The brighter the object appears the lower its value. Error vector magnitude - The error vector magnitude or EVM is a measure used to quantify the performance of a phase-shift modulation radio demodulator. Magnitude (astronomy) - In astronomy, magnitude refers to the logarithmic measure of the brightness of an object, measured in a specific wavelength or passband, usually in optical or near-infrared wavelengths. Two specific types of magnitudes distinguished by astronomers are: measuremagnitude Bce Measure Scale ...

This 3-in-1 pen does it all! Features include: 2.4GHz wireless technology 33-foot range No software required Full mouse functionality -- scroll up, scroll down, next slides, previous slides, launch slide show Integrated laser pointer Writing pen Storage case Batteries included CLICK HERE W/LASER POINTER (BACK CLIP) POINTER Great for office presentations, lighting effects, and more, it makes a great gift ideas. Features include: 2.4GHz wireless technology, the Libra P5 Presenter Mouse features a built-in laser pointer, making it perfect for the professional on the go. This 3-in-1 pen does it all! Features include: Super bright LED flashlight Genuine red laser pointer Writing pen Storage case Batteries included CLICK HERE W/LASER POINTER (BACK CLIP) POINTER Great for office presentations, lighting effects, and more, it makes a great gift for any occasion. Look to Overstock.com for huge savings on a wide selection of great gift ideas. Features include: Super bright LED flashlight Genuine red laser pointer Ergonomic design Mini receiver design for notebook Omni-directional cursor control Five buttons, one thumb joystick, one laser trigger Low power consumption Operational without directional limitation LED indicator for connection and laser pen not only writes, but also has a light and laser USB interface Designed to work with IBM compatible PCs/notebooks Requires Windows 98 SE/2000/Me/XP FCC, ACE, ABSMI certification Carrying case and battery included **Bonus PS/2 optical mouse included This is no built-in CLICK technology work for connection and laser pen not only writes, but also has a light and a laser! WITH LASER POINTER Operating on 2.4GHz wireless technology 33-foot range No software required Full mouse functionality -- scroll up, scroll down, next slides, previous slides, launch slide show astronomy laser pointer.