熱成像概述
20-60mm紅外熱成像變焦鏡頭采用鍺玻璃制成，一般與熱成像探測器、云臺、可見光一體機(jī)機(jī)芯或者長焦監(jiān)控鏡頭集成熱成像云臺攝像機(jī)，適用于反無人機(jī)跟蹤監(jiān)控、邊海防、高空瞭望、森林防火、石油電力等場所。
技術(shù)參數(shù)
項目/ Item
| 數(shù)值/ Value
| 說明/ Remark
| ||
焦距/ Focal Length
| 20~60mm
| 連續(xù)變焦Continuous Zoom
| ||
F/#
| 1.0
|
| ||
波段/ Waveband
| 8~12μm
|
| ||
透過率/ Transmission
| 80%
| 8~12μm，average
| ||
畸變/ Distortion
| <10%(20mm)
| <1% (60mm)
| ||
后工作距離/ BWD
| 10.3mm
| Back Working Distance
| ||
MTF / at 20cy/mm
| >35% at all zoom positions
|
| ||
調(diào)焦范圍/ Focus Range
| 1.5m~∞ (20mm)
| 5m~∞ (60mm)
| ||
調(diào)焦時間/ Focus Time
| <5s
|
| ||
變焦時間/ zoom Time
| <3s
|
| ||
變焦電壓/ Zoom Voltage
| DC6V (0.5A average)
|
| ||
調(diào)焦電壓/ Focus Voltage
| DC6V (0.5A average)
|
| ||
機(jī)械尺寸/ Dimensions
| Φ101×L134mm
|
| ||
重量/ Weight
| 950g
|
| ||
鏡頭控制/ Lens Control
|
| 可定制Upon Request
| ||
密封等級/ Sealing
| IP67
| Front Lens
| ||
工作溫度/ Working Temperature
| -20℃~+60℃
|
| ||
存儲溫度/ Storage Temperature
| -45℃~+85℃
|
| ||
探測器及視場角/ Detector and FOV
| ||||
384×288,17μm
| 6.2°×4.7°~18.7°×14°
| |||
所有評論僅代表網(wǎng)友意見，與本站立場無關(guān)。