Loupe à fond noir avec lumière

The Darkfield 10x Loupe with Light is a portable professional inspection tool designed for examining and grading loose diamonds and coloured gemstones. Combining 10x magnification, a 20.5 mm triplet lens and darkfield illumination, it provides a clear view into gemstones to help reveal inclusions, fractures and internal characteristics.

The integrated flashlight provides darkfield illumination around the stone, creating the contrast needed to make internal features easier to observe. This makes the loupe particularly useful for gemologists, diamond graders, jewellers, gemstone dealers and students who need a compact inspection tool for use at the desk or in the field.

Its portable pen-style design is easy to carry and is supplied with a protective carry pouch for convenient storage and transport.

Key Features

• Professional 10x darkfield loupe
  
• Designed for diamonds and coloured gemstones
  
• 10x magnification
  
• 20.5 mm triplet lens
  
• Built-in flashlight for darkfield illumination
  
• Helps reveal inclusions and internal fractures
  
• High-contrast viewing of internal gemstone characteristics
  
• Suitable for loose stone examination and grading
  
• Compact, portable design
  
• Convenient for field and laboratory use
  
• Supplied with protective carry pouch
  

Specifications

• Product: Darkfield Loupe with Light
  
• Magnification: 10x
  
• Lens Type: Triplet
  
• Lens Diameter: 20.5 mm
  
• Illumination: Darkfield
  
• Light Source: Integrated flashlight
  
• Application: Diamond and gemstone examination
  
• Suitable Stones: Loose diamonds and coloured gemstones
  
• Inspection: Inclusions, fractures and internal characteristics
  
• Design: Portable / hand-held
  
• Carry Pouch: Included
  

What is Darkfield Illumination?

Darkfield illumination directs light around the gemstone rather than illuminating it in the same way as conventional direct lighting. This creates a darker background and greater contrast, helping internal characteristics such as inclusions and fractures become easier to observe under magnification.

Combined with the 10x triplet lens, this makes the loupe particularly useful for detailed diamond and gemstone inspection.

Ideal For: Diamond grading and inspection, Coloured gemstone examination, Viewing gemstone inclusions, Examining internal fractures, Gemstone identification work, Gemologists and gemmology students, Diamond and gemstone dealers, Professional jewellers, Jewellery appraisers, Field and laboratory use

Why Choose a 10x Darkfield Loupe?

Standard 10x magnification is widely used for professional diamond and gemstone examination. This loupe adds the advantage of darkfield illumination, allowing internal characteristics that may be difficult to see under ordinary lighting to appear with greater contrast.

The combination of a 20.5 mm triplet lens, 10x magnification and portable darkfield lighting makes it a practical inspection instrument for both professional and educational gemological work.

Please note: This loupe is an inspection aid. Gemstone identification or grading should be supported by appropriate gemological testing and expertise where required.