Knight Optical supply a wide range of IR optics for use in the infrared wavebands.
Knight Optical supply high quality infrared optics made to our/ your exact specification. Every component is individually tested by our highly skilled technicians in our state of the art metrology lab to ensure all components meet our high quality standards.
Contact our multilingual technical sales team and discover how Knight Optical’s high quality IR Optics and service can improve your instrumentation and supply chain experience.
| Name | Form | Focal Length (mm) | Diameter (mm) | Radius 1 (mm) | Radius 2 (mm) | Centre Thickness (mm) | Edge Thickness (mm) | Length (mm) | Width (mm) | Material | Buy |
| LFL3847 | Planoconvex | 440.1 | 38.1 | 190.35 | Plano | 4 | 3 | Calcium Fluoride | |||
| LFL3825 | Planoconvex | 231.2 | 38.1 | 100 | Plano | 3.8 | 2 | Calcium Fluoride (UV Grade) | |||
| LFL3816 | Planoconvex | 157.6 | 38.1 | 68.16 | Plano | 4.5 | 1.8 | Calcium Fluoride | |||
| LFL3160 | Planoconvex | 63.8 | 31.5 | 27.5 | Plano | 6.8 | 1.8 | Calcium Fluoride | |||
| LFL3070 | Biconvex | 67 | 30 | 57 | 57 | 6 | 2 | Calcium Fluoride | |||
| LFL2750 | Biconvex | 50.1 | 27 | 43.1 | 43.1 | 6.4 | 2.1 | Calcium Fluoride | |||
| LFL2575 | Planoconvex | 72.5 | 25 | 31.35 | Plano | 4.6 | 2 | Calcium Fluoride | |||
| LFL2553 | Planoconvex | 53.1 | 25 | 22.96 | Plano | 5.7 | 2 | Calcium Fluoride (UV Grade) | |||
| LFL2552 | Planoconvex | 48 | 25 | 20.9 | Plano | 6.1 | 2 | Calcium Fluoride | |||
| LFL2551 | Planoconvex | 467.1 | 25 | 202 | Plano | 2.4 | 2 | Calcium Fluoride |
