Telescope Receiving Lens
Detail
Basic Info
Transmissive imaging structure
Composed of 4 lenses and 1 reflector
Lens Material: Optical Glass
Structural material: Aluminum
Advantage
Thermal free design has been achieved within the range of 20 ° to 40 °, and the imaging quality of each field of view point in the entire temperature range meets the technical specifications.
The distortion of the optical system was controlled in the design, and the maximum theoretical relative distortion was not greater than 1%.
| Specifications | |
| Item No. | JC-TRSOL-625 |
| EFL | 625mm±1% |
| Exit Diameter | 100 |
Adjustable Diaphragm | 40～100mm |
| Field of View | ±1° |
| Working Band | 3.7μm~4.8μm |
Total optical path transmittance | ＞95% @1550nm |
| MTF | ≥0.6 |
| Operation Temperature | 0℃~+60℃ |
| Size | Φ125mm×600mm |
| Weight | 5.5 KG |