叶光尺度放大玻璃 光尺度 SCLI-10N

Measurement range: 25mm
Minimum scale: 0.1mm
Lens: Optical glass lens (achromat lens)
Equipped with standard scale (S-200)
12 types of glass scales can be d (sold separately)
Work distance: 20mm
Magnification (fold): 10
Lens dimensions (mm): φ21
Total length (mm): 190
Replacement lamp: 2.5V light bulb (0.5A)
Power supply (V): 2 x AA batteries (sold separately)
Measurement range (mm): 25
Minimum scale (mm): 0.1
Power supply: 2 x AA batteries (sold separately)
Continuous usage time (h): 4 hours

镜头：玻璃

150G

不要直接看着太阳或强光。 （存在失明的风险）不要将其留在暴露于阳光直射的地方。 （有火的风险）

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