Working band | 8~12 | Focus Mode | Athermailzed | Backrest distance | 9.48 | Shape size | 18×φ25.2 |
Field of View Angle (Horizontal x Vertical) |
71.9°×60.3° |
Focusing range | ------- | Interface | M24×0.5 | weight | 20 | Protection Level | IP67 | working temperature | -40℃~+60℃ |
SF 7.5/1.2 ULC DF
Athermalized lens series
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