Place of Origin: | Zhejiang |
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Location: | Ningbo, Zhejiang, China (Mainland) |
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Business Type: | Manufacturer, Trading Company, Agent |
· Galilean 2.5 / 3.5 optical zoom
· The high-quality optical glass, coated multilayer antireflection coatings, high transmittance, field of vision, image clarity
· The large depth of field, working distance large
· The ultra-lightweight, easy to carry
Product | 3.5 times the magnifying glass | 2.5 times the magnifying glass |
Magnification | 3.5 times | 2.5 times |
Working distance | 420mm | 260mm~380mm |
Depth of field | 55mm | 90mm |
Field of view | 60mm | 100mm |
The distance between the pupil | Adjustable | Adjustable |
Working angle | Maximum 45 degrees | Maximum 45 degrees |
N.W | 0.3Kg | 0.3Kg |