Laser Five Line Light Source Optical Experiment Box Parallel Light Source Physical Optics Convex Le

$16.95
+ $29.99 送货

Laser Five Line Light Source Optical Experiment Box Parallel Light Source Physical Optics Convex Le

  • 品牌: Unbranded
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Laser Five Line Light Source Optical Experiment Box Parallel Light Source Physical Optics Convex Le

  • 品牌: Unbranded
建议零售价： $19.95
价格： $16.95
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$16.95
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描述

Laser Five Line Light Source Optical Experiment Box Parallel Light Source Physical Optics Convex Le

Product name: five-line light source Power: 2x AA batteries (not included) Laser wavelength: 650NM Power: 0.5MW Light source spacing: 10MM Color: Black & White Material: plastic Package Contents: 1 x Instrument Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
  • Fruugo ID: 447836614-940954444
  • EAN: 7805224544261

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  • STANDARD: $29.99 - 之间的交付 周一 29 十二月 2025–周一 05 一月 2026

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