20X20MM Focal Length 13MM Square PMMA Fresnel Lens Optical Concentric Threaded Solar Concentrator Magnifying Lens
Tools > Measurement & Analysis Instruments
4,63 $ (≈ 4,13 €)
5,51 $
Auf Lager
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- Category
- Tools > Measurement & Analysis Instruments
- Store item code
- 1005012617086830