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  The high performance GL Series stereo microscopes utilize a Greenough design and feature a 1:7 zoom ratio with a 103mm working distance and a large visual field. Their parfocality allows an erect image of the observed specimens to stay in focus through repeated changes in the magnification. They feature a guidepost structure, making them lightweight, and a pair of horizontal magnification changing knobs to maximize comfort. Adding to the ergonomics is a choice of observation angle, either 45 or 60 degrees. In addition to performance and comfort, a highlight of the GL is their durability. Promoting one of the finest ball bearing guideways in the world, the focusing mechanism is extremely robust.
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Item #:GL-99TI  Assemblage : Trinocular head with the light source of reflection and transmitting illuminator  Â
Standard configurations
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Zoom ratio
1:7
Objective zoom range
 0.65X-4.5X
Eyepice
SWF10X/22mm
Working distance
103mm
Interpupillary distance adjustment
55mm-75mm
Binocular head
inclination of 45.or 60.
Diopter adjustment
±5 diopter
Optical Body Rotation
360.
Voltage input
110V/60HZ or 220V/50HZ
Top halogen lamp
6V15W  adjustable  brightness
Bottom fluorescent lamp
5W
Technical data
Project
Auxiliary Objective
Eyepiece
Working distance(mm)
SWF10X
WFl5X
WF20X
WF25X
Magnifi-cation
Visual field
Magnifi-cation
Visual field
Magnifi-cation
Visual field
Magnifi-cationn
Visual field
Data
0.5X
3.3X-22.5X
67.7-9.8
4.9X-33.8X
49.2-7
6.5X-45X
40-5.8
8.1X-56.3X
37-5.2
163
0.75X
4.9X-33.8X
45.1-6.5
7.3X-50.6X
32.8-4.7
9.75X-67.5
26.6-3.8
12.2X-84.4X
24.6-3.5
117
1X
6.5X-45X
33.8-4.9
9.8X-67.5X
24.6-3.5
13X-90X
20-2.9
16.3X-112.5X
18.5-2.6
103
1.5X
9.8X-67.5X
22.5-3.3
14.6X-101.3
16.4-2.3
19.5X-135X
13.3-1.9
24.4X-168.8X
12.3-1.7
45
2X
13X-99X
16.9-2.5
19.5X-135X
12.3-1.8
266X-180X
10-1.4
32.5X-225X
9.2-1.3
40
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Packing and Shipping  Â
Carton Case
FAQÂ Â Â
1. How can I choose the suitable one?
Dear customer, please tell us your detailed requirements by mail or online, we will recommend the suitable one as your request.
2. Does your price is competitive?
Dear customer, we make sure to offer you the best quality with competitive price.
3. How can I pay?
Dear customer, we accept many payment term, such as T/T, Western Union…
4. When I receive it after pay?
Dear customer, normal models can be delivered with 5-7days, please contact us to check transport time to your address.
5. How to deliver?
Dear customer, we can send by Express, by Sea and by Air.
6. Is will be broken during transport?
Dear customer, please do not worry, we do standard export package.
7. What should I do if I do not know how to use?
Dear customer, please do not worry, manual user will be sent together, you can also contact us with more technological support.
8. What should I do if some parts broken?
Dear customer, please do not worry, we have 12months warranty except  wear parts. You can also buy parts from us after 12months.
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Factory Show
Certification
Warranty And After-sale Service
♥♥We Supply 1 Year Warranty , And Lifelong Free Technical Guiding And Training♥♥
Contact us
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Price of Stereo Zoom Trinocular Medical Laboratory Microscope
Model NO.: GL+V7
Shape: Rectangular Prism
Usage: Teaching, Research
Principle: Optics
Principle of Optics: Phase Contrast Microscope
Zoom Ratio: 1:7
Objective Zoom Range: 0.65X-4.5X
Eyepiece: Swf10X/22mm
Working Distance: 103mm
Interpupillary Distance Adjustment: 55-75mm
Binocular Head: Inclination of 45 or 60
Optical Body Rotation: 360
Voltage Input: 110V/60Hz or 220V/50Hz
Top Halogen Lamp: 6V 15W Adjustable Brightness
Bottom Flurescent Lamp: 5W
Trademark: Nanbei
Transport Package: Wooden Cases
Origin: China
HS Code: 8486402900
Price of stereo zoom trinocular medical laboratory microscope