300X300MM Large Optical PMMA Fresnel Lens Focal Length 330mm Solar Concentrator Magnifying Make Fire Tools
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Note: All clothing sizings are for reference only. Feel free to choose. In case it doesn't fit, we can exchange it for you. You just need to send it back to our NZ office, then we send a new one to you for free.
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Specifics
- Hign-concerned Chemical: None
- Structure: Double Convex
- Model Number: Magnifying Make Fire Tools
- Material: Plastic, Optical PMMA Plastic
- Shape: Meniscus
- Certification: none
- Usage: Optical
- Size: 300mm x 300mm
- Focal Length: 330mm
- Thickness: 2mm
- Transmittance: 92%
- Magnification: 3-5 Times
- Package Weight: 0.26kg
- Package Size: 10cm x 10cm x 10cm
Description
Conditions: Buyer shall pay all shipping cost for warranty services. Warranty does not cover physical damages.
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