50× Pocket Scale Reading Magnifier
Item#：W00002780
Brand：EHSY
Origin：China
Description Tech Specs Shipping Detail Certification Accessories
Application area:
metallurgy，mould ，powder，chemical industry，biological specimen ，medicine, ore, jewelry, textile ,stamp, industrial printed circuit board , precision component , gardening ,family, office, beauty, veterinarian , geology, printing , paper, oil paint ,steel, glass, etc.
metallurgy，mould ，powder，chemical industry，biological specimen ，medicine, ore, jewelry, textile ,stamp, industrial printed circuit board , precision component , gardening ,family, office, beauty, veterinarian , geology, printing , paper, oil paint ,steel, glass, etc.
| Item： | 50× Pocket Scale Reading Magnifier | |
| Amplification factors： | 50× | |
| Object field： | 2mm | |
| Working distance： | 18.04mm | |
| Measuring range： | 0～2mm | |
| Scale unit： | 0.02mm | |
| Measuring accuracy： | ±1％ | |
| Focal length： | -5.05 | |
| Aperture： | 0.144 | |
| Length： | 122.6mm | |
| LED brightness： | 600～1000 | |
| Working current： | ： 20mA | |
| Charging current： | 10mA | |
| Charge time： | 1 hour | |
| Discharge time： | 2 hours |
This item does not require any certification.
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