20X20MM Focal Length 13MM Square PMMA Fresnel Lens Optical Concentric Threaded Solar Concentrator Magnifying Lens
Tools > Measurement & Analysis Instruments
4,63 US$ (≈ 30,83 kr.)
5,51 US$
På lager
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Specifikationer og identifikatorer
- Category
- Tools > Measurement & Analysis Instruments
- Store item code
- 1005012617086830