2pcs 50mm Diameter Round PMMA Fresnel Condensing Lens Focal Length 45mm Plastic for Magnifier,Solar Concentrator, 3D VR Glasses
Характеристики
| diameter: | 50mm |
| Focal Length: | 45mm |
| Material: | PMMA |
| Model Number: | D50F45MM |
| Shape: | Plano |
| Structure: | plane |
| Usage: | Optical |
График изменения цены & курс обмена валют