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10X Diamond Estimator Scale Loupe

Part # 129.613 Only 1 left Weight -- lb -- g
Current price $78.35

The 10X Diamond Estimator Scale Loupe is a professional gemologist's tool designed for measuring both set and unset diamonds to estimate size and weight during appraisals. Featuring 10X magnification and a built-in metric scale, this loupe allows precise measurement of stones up to 12mm in length. An additional scale provides quick weight estimation for round diamonds, making it an efficient reference tool at the bench or in the field.

The 18mm diameter triplet lens is aplanatic and achromatic with an anti-reflection coating that minimizes glare and light interference for a clear, distortion-free view. Adjustable focus and a comfortable textured grip complete this precision instrument.

Features

  • 10X magnification for detailed stone inspection
  • Built-in metric scale measures stones up to 12mm in length
  • Integrated scale for quick round diamond weight estimation
  • 18mm diameter aplanatic, achromatic triplet lens
  • Anti-reflection coating reduces glare and light interference
  • Adjustable focus for precise viewing
  • Textured grip for comfortable, secure handling

Specifications

Magnification 10X
Lens Diameter 18mm
Lens Type Triplet, aplanatic, achromatic
Lens Coating Anti-reflection
Measurement Range Up to 12mm
Origin Made in Taiwan

What's Included

  • 10X Diamond Estimator Scale Loupe
  • Padded box
  • Quick reference guide
California Prop 65 Warning California Prop 65 Warning:
Cancer and Reproductive Harm. www.P65warnings.ca.gov.
Brand
Otto Frei
Part #
129.613
Type
Magnifiers & Lighting
Dimensions
7 in x 5 in x 1.5 in
Magnification
10X
Lens Diameter
18mm
Lens Type
Triplet, aplanatic, achromatic
Lens Coating
Anti-reflection
Measurement Range
Up to 12mm