7X Pocket Comparator Reticles #1,5,7,8,12 - Precision Measuring Tool for Jewelers, Watchmakers & Hobbyists | Ideal for Gemstone Grading, Watch Repair & Small Parts Inspection

Deluxe Pocket Optical Comparators

7X and 10X Series

The scales are Photo etched into a glass reticle which is placed in actual contact with the measured object, thus obtaining simultaneous enlarged images of the scale and measured object. Highly accurate measurements are thus obtained. Can be used also as a high grade magnifier. These are interchangeable in the screw-in mount on the bottom unit. With them, measurements of diameter, radius, angle, and thickness can be made.

7X series features:

• 7 Power.
• Three Elements.
• Coated Lenses.
• Focusing Ring.
• For inspection use.
• Sharp undistorted images.
• Interchangeable Glass Reticles.