Digital Gemstone Microscope

NegotiableUpdate on 07/18

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Nature of the Manufacturer: Producers

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Overview

GBS-730 Digital Gem Microscope Introduction: GBS-730 Digital Gem Microscope, also known as Digital Jewelry Microscope, adopts an embedded dark field spotlight that can be moved. When it is moved into the light path, it is dark field illumination, and when it is moved out of the light path, it is bright field illumination. The background of dark field illumination is very black, and the conversion between bright and dark fields is convenient. Just toggle the lever, the variable light bar is 2mm-40MM, and a 360 degree rotating dial with scale is placed on top. The upper light source is 72 rectangular 5mm LED lights, and the lower light source is high-power (3W) LED lights, equipped with fiber optic illumination

Product Details

GBS-730Digital gemstonesmicroscopeIntroduction:
GBS-730 DigitalGemstone microscopeAlso known as' digital 'Jewelry microscope”It adopts a concealed dark field spotlight that can be moved. When it is moved into the light path, it is used for dark field illumination, and when it is moved out of the light path, it is used for bright field illumination. The background of the dark field illumination is very black, and the conversion between bright and dark fields is convenient. Just toggle the lever, the variable light bar is between 2mm and 40mm, and a 360 ° rotating dial with a scale is placed on top. The upper light source is 72 rectangular 5mm LED lights, and the lower light source is a high-power (3W) LED light with fiber optic illumination. Equipped with rechargeable polymer lithium batteries, there are no external wires when in use, making it neat and flexible. The base can rotate 360 °, reflecting humanized design.
GBS-730Technical parameters of digital gemstone microscope:
Objective magnification: 0.7X-4.5X
Eyepiece magnification: WF10X
Total magnification: 7X-45X
Conjugate distance of object image: 350MM
Pupil distance adjustment range: 55mm-75mm
Stereoscopic angle: 12 ° 40 ′
Range of visual acuity adjustment: ± 5 diopters
Observation of tilt angle: 45 ° positive image
Tilting angle of the mirror arm: 15 °
Focusing range: 60MM
L lifting range: 70MM
Circular stage diameter: Φ 95mm
Lighting: High power (3W) 72 Φ 5mm LED lights
Rechargeable battery voltage: 3.7V
Charger output voltage: DC4.3V
Input voltage of charger: AC110-240V
Digital adaptive lens (C-type interface)
GBS-730Standard configuration of digital gemstone microscope:
1. Host rack
2. Three eyed observation head
3. WF10X wide-angle eyepiece
4. Focusing mechanism
5. Dark field spotlight
6. Gemstone clip
7. Eye mask
8. Black and white board (Φ 95mm)
9. Glass platform (Φ 95mm)
10. Digital specific adapter lens
Reference table for total magnification:

Auxiliary objective lens (X)			0.5X	0.75X	not have	1.5X	2X
Working distance (mm)			156	102	95	44	30
Photographic eyepiece	WF10X Φ22MM	Always release Large multiplier	3.5X-22.5X	5.3X-33.8X	7X-45X	10.5X-67.5X	14X-90X
	WF10X Φ22MM	Object field of view diameter	62.8-9.2	41.5-6.5	31.4-4.6	20.8-3.3	15.7-2.3
	WF15X Φ16MM	Always release Large multiplier	5.3X-33.8X	7.9X-58.6X	10.5X-67.5X	15.7X-101X	21X-135X
	WF15X Φ16MM	Object field of view diameter	45.8-7.2	30.5-4.8	22.9-3.6	15.3-2.4	11.5-1.8
	WF20X Φ12MM	Always release Large multiplier	7X-45X	10.5X-67.5X	14X-90X	21X-135X	28X-180X
	WF20X Φ12MM	Object field of view diameter	34-5.4	22.7-3.6	17-2.7	11.3-1.8	8.5-1.4
	WF25X Φ10MM	Always release Large multiplier	8.8X-56.3X	13X-84.4X	17.5X-112.5X	26.3X-169X	35X-225X
	WF25X Φ10MM	Object field of view diameter	28.6-4.4	19-2.9	14.3-2.2	9.5-1.5	7.2-1.1
	WF30X Φ8MM	Always release Large multiplier	10.6X-67.6X	15.8X-117.2X	21X-135X	31.4X-202X	42X-270X
	WF30X Φ8MM	Object field of view diameter	22.7-3.6	5.3-2.4	11.3-1.8	7.7-1.2	5.6-0.9
	WF40X Φ6MM	Always release Large multiplier	5.6-0.9	21X-135X	28X-180X	42X-270X	56X-360X
	WF40X Φ6MM	Object field of view diameter

GBS-730Accessories for digital gemstone microscope:
Eyepiece: WF15X WF20X WF25X WF30X WF30X
Objective lens: 0.5X 0.75X 1.5X 2X