Performance parameters
Working band | 8~12 | Focus Mode | Athermalized | Backrest distance | 14 | Shape size | 54.9×φ57.5 |
Field of View Angle (Horizontal x Vertical) |
16.3°× 12.3° |
Focusing range | ------- | Interface | M34×0.75 | weight | 140 | Protection Level | IP67 | working temperature | -40℃~+60℃ |
SF 50/1.0 ULC HK
Athermalized lens series
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