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1/2" Zoom lens with Video-Iris, 8.5-85mm 6x
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By: Spacecom
Security & Machine Vision Optics
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The Spacecom HZ8551AI 1/2" Zoom lens with Video-Iris and has a focal length of 8.5-85mm 6x
HZ8551AI features include:
- Type:Vari-Zoom
- Focal length:8.5-51mm
- Format:1/2"
- Iris type:Auto Video
- Mount:C
- MOD:1.5m
| Focal Length |
8.5-51mm |
| Maximum Relative Aperture |
1:1.6 |
| Iris |
F1.6~Approx 360 (with ND spot filter) |
| Zoom Ratio |
6x |
| Angle Field of View |
41.3 x31.5° at 8.5mm; 7.2 x5.4° at 51mm |
| Image Size |
6.4x4.8mm (D8mm) |
| Minimum Object Distance |
0.8m(From Front Vertex) |
| Optical Back Focal Distance |
15.89mm(In Air) |
| Flange Back |
17.526mm |
| Input Signal |
Composite Video Signal or Video Signal |
| Sensitivity Adjustment |
0.5~1.0Vp-p (Image Signal) |
| Photometry Range |
Approx. 40~70% Variable to Vp-p |
| Input Impedance |
High Impedance |
| Operation: Zoom |
Manual |
| Operation: Focus |
Manual |
| Operation: Iris |
EE(DC+8.5 to 16V: Fixed Voltage, Max 40mA) |
| EE Mechanism |
The built-in EE Amp amplifies the difference between the video signal from the camnera and the preset iris signal level. It causes the iris to change size |
| EE Accuracy |
With Input Video Signal 0.7Vp-p Within +/- 10% of Mean Value |
| Operating Temperature |
-10 to +50°C |
| Mount |
C-Mount (Adjustable Lens Position) |
| Size |
70 x65 x101.5mm |
| Weight |
Approx 275 g |
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Audio Video Supply Inc.
4542 Ruffner St. Suite 220
San Diego, CA 92111
Prices and specifications subject to change without notice.
