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SJM30 jewelry microscope

Gemological Microscopes · manufactured by Yikmo Optics, Suzhou, China.

SJM30 jewelry microscope

Key specifications

EyepiecesSWF10XØ22MM
Objectives1X-4X
Magnification10-40X continuous zoom (optional 2X objective, 20x eyepiece can reach 10x-160X)
Viewing headOblique binocular, visibility adjustment ± 5 diopter, 360° rotation, optional trinocular observation head
IlluminationOptimize the dark field by providing three illumination methods: bright domain, dark domain, and top light. 10W high-brightness adjustable halogen bottom lamp. 10W fluorescent top lamp with color temperature meeting the requirements of diamond grading illumination; 100--240V integrated global wide-voltage power supply with normal operation and stable brightness in the voltage range.
Interpupillary distance53-76mm
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Full specification

EyepiecesSWF10XØ22MM
Objectives1X-4X
Magnification10-40X continuous zoom (optional 2X objective, 20x eyepiece can reach 10x-160X)
Viewing headOblique binocular, visibility adjustment ± 5 diopter, 360° rotation, optional trinocular observation head
IlluminationOptimize the dark field by providing three illumination methods: bright domain, dark domain, and top light. 10W high-brightness adjustable halogen bottom lamp. 10W fluorescent top lamp with color temperature meeting the requirements of diamond grading illumination; 100--240V integrated global wide-voltage power supply with normal operation and stable brightness in the voltage range.
Interpupillary distance53-76mm
Working distance90MM
AttachmentJewelry pliers, jewelry workbench (with light bar), user-friendly design, jewelry clamps can be placed on both sides of the person
WeightNet Weight: 3.7 Gross Weight 5kg
Package size40*30*25cm

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