Single Lens Watchmakers Loupe 7X

A reliable, pocket-size loupe built for watchmakers and bench jewelers who need hands-free magnification at a comfortable working distance. The 7X Single Lens Watchmakers Loupe features a single ground and polished lens that delivers distortion-free clarity, set in a lightweight black plastic frame. The contoured shape of the eyepiece is designed to rest securely in the eye socket, freeing both hands for detailed work.

With a 22 mm lens diameter and a 33 mm eyepiece opening, this loupe provides a practical balance between magnification power and field of view. At 7X, the focal length is approximately 1-1/2", bringing your work into sharp focus at a close but manageable distance.

Understanding single lens magnification: The higher the magnification, the closer the focal length and the smaller the field of view. As magnification increases, you work closer to your subject and see a smaller area in focus. A 10X loupe offers the highest magnification with the closest focal length and smallest field of view. A 3X loupe offers the lowest magnification with the greatest working distance and largest field of view.

Features

• 7X magnification with approximately 1-1/2" focal length
• Single ground and polished lens for distortion-free viewing
• 22 mm lens diameter
• 33 mm eyepiece opening diameter
• Contoured shape rests in the eye socket for hands-free use
• Lightweight black plastic frame
• Pocket-size and portable

Specifications