| Model No | RH-HBL-07 |
| Description | 66mm 60 degree high bay light glass lenses |
| Material | High borosilicate glass |
| Refractive index | 1.474 |
| Working temperature | -50-550 degree |
| Light transmittance | 95% |
| photometrical curve | round light shape |
| Diameter | 66mm |
| View degree | 60 degree high bay light lens |
| Lens price | 3.23 ~ 3.63 USD/Complete set ( lens + gasket + metal holder) |
| Applicable COB Led | 20W,30W and 50W COB Led (< 35 x 35 mm) |
| Application | Widely used for 20W-50W Led high bay light |