Solar concentrator linear Fresnel lens products
- NTKJ reserves the right to change the specification of the products described herein at any time without prior notice.
- Products marked with a “strike-through” are discontinued. However, we are happy to sell these products on an “as-is” basis to those who would like to purchase for testing purposes. Please ask us for details.
- NTKJ accepts orders for ask custom lenses made to the customer’s exact specifications. Please contact us for further information.
Maximum machining dimensions: 2000x2000mm
f=focal length P=pitch
| Product No. | f (mm) | P (mm) | Material/Thickness (mm) | Size (mmxmm) |
| LF150-B | 150 | 0.3 | PMMA 2mm | 150×500 |
| LF200-B | 200 | 0.3 | PMMA 2mm | 200×500 |
| LF500-B | 500 | 0.3 | PMMA 3mm | 500×500 |
Solar concentrator linear Fresnel lens (half type)
- LFxxx-BH is a fractionized linear Fresnel lens. For example, LF1000-BH has a focal length of 1000 mm. The size of one segment is 500 x 500 mm, and has a thickness of 3 mm. when two pieces are connected, they will form one 1000W x 500L linear Fresnel lens.
Our products’ groove direction (running parallel to length and perpendicular to width)
| Product No. | f (mm) | P (mm) | Material/Thickness (mm) | Size (mmxmm) |
| LF1000-BH | 1000 | 0.3 | PMMA 3mm | 500×500 |