GL-99BI Series Stereo Microscopes
Binocular with Reflected andTransmitting illuminatorThe 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.
GL-99BI Series Stereo Microscopes
Product description:
Binocular with Reflected andTransmitting illuminator
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.
The high performance GL99 series Stereo Microscopes utilize a Greenough design and feature a 1:7 zoom ratio with a 103mm working distance and a large visual field (22mm), Their parfocality allows an erect image of the observed specimens to stay in focus through repeated changes in the magnification . Adding to the ergonomics is a choice of observation angle ,45 degrees it is particularly suitable for the test of LC maked film , LCD printing paste , LED production , PCB board , pressing and plating and observation micro - surface in integrated circuit , metal parts , semiconductor .
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 | ||
Main data | |||||||||||
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 | ||||||||||
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