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LB-865 Binocular Gemological Microscope with Extra Wide Field

LB-865 Binocular Gemological Microscope with Extra Wide Field is the microscope used by jewelers and gem stone experts, the gemological microscope is the most important tool in their jobs. LB-865 Binocular Gemological Microscope with Extra Wide Field is especially designed to view precious stone samples and the pieces of jewelry that contain them. This microscope is equipped with multiple illumination systems to enhance the image of the sample.

Labomed, Inc. is certified by ISO 9001-2013, has CE Conformity and is FDA Licensed.


  • Offering crisp sharp and high resolution image with high bright LED point light, dark field illumination and even fluorescent light source.
  • It is a high level professional gemological microscope.
  • The excellent design can greatly improve the working efficiency, it is also easy to operate and makes operators feel more comfortable.

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Technical Specifications


LB-865 Binocular Gemological Microscope is usually used to inspect the authenticity of gemstones and in the design, creation, and repair of jewelry. It can be used for inspecting diamonds, emeralds, rubies, and all other types of precious stones.

Stereo Zoom Body

Zoom ratio 0.7×-4.5×, zoom ratio 1:6.5, working distance 95mm


Extra wide field eyepiece WF10×/23 with diopter adjustment

Viewing Head

Binocular head, inclined at 45°, Interpupillary Distance 55-75mm

Bright & Dark Field Illumination

Iris diaphragm 2mm-41mm, Bright and dark viewing field illumination are adjustable


8W Fluorescent lamp(6000K)

LED Point Light

6V/20W Halogen illumination, lamp can be changed


Focusing range: 125mm, it is suitable for observing different size gem and sample

Gem Clamp

High quality steel clamp is perfect to hold the gem for observation from all directions


There are 1 gem clamp fixing holds at each side


Height and angle of viewing head can be adjusted, easy to operate

Optional Objectives (must be purchased separately) 0.75×, working distance 105mm
1.5×, working distance 47mm
2.0×, working distance 33mm


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Spectrophotometers from Labomed
Labomed, Inc. Mailing Address: 2728 S La Cienega Blvd.
Los Angeles, CA 90034 U.S.A TEL (310) 202-0814  FAX (310) 202-7286 Email:, 

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