Professional Loupe Magnifier

• Approximately 1 5/8 inches diameter
• 6 x magnification

• Product Description

• A powerful, small inspection lens with 6 x magnification. Excellent if you need to see all the details. The clear acrylic dome funnels additional surrounding light onto the subject. The base is smooth and glides over flat surfaces with ease.
  

Including the letter from Albert Einstein to FDR concerning the possibility of weaponizing atomic energy, the Department of Energy's records from the Lawrence Berkeley National Laboratory, and records from the Food and Drug Administration, the National Archives holds in trust many important documents related to scientific research.

These records can be found in the National Archives’ Science and Technology collections and span various government agencies, providing insight into the development of scientific knowledge and technological advancement throughout American history.