Kowa : LMVZ990-IR
Kowa LMVZ990-IR 1/2″ 10x 9~90mm f1.8 Day & Night Infrared (IR) Lens, C Mount
Security and Factory Automation Lenses
Description
The Kowa LMVZ990-IR is a Varifocal Day&Night lens. For applications requiring long-range surveillance, the LMVZ990-IR has the largest focal range of any Day and Night Varifocal lens in the industry. By using Kowa’s eXtra-low Dispersion glass, the LMVZ990-IR lenses provide crisp color images in the daylight and high definition black and white images at night without the need for refocusing.
Aspherical Lens
Reduces distortion and produces a high definition picture
Auto-Iris (DC)
Automatically adjusts lens to varying lighting conditions
Day and Night/IR Corrected
Enables a smooth transition from day to night lighting conditions without manual adjustments
Varifocal Lens
Provides adjustable focal length with simultaneous adjustments to the focus
Features
Aspherical Lens
Reduces distortion and produces a high definition picture
Auto-Iris (DC)
Automatically adjusts lens to varying lighting conditions
Day and Night/IR Corrected
Enables a smooth transition from day to night lighting conditions without manual adjustments
Varifocal Lens
Provides adjustable focal length with simultaneous adjustments to the focus
Specifications
| Focal Length | 9 - 90mm (10x) |
|---|---|
| Focal Length Sort Order | 009 |
| Lens Type | Varifocal |
| Image Size | 1/2" (6.4 x 4.8 x 8mm) |
| Iris Range (F-Stop) | F1.8 - 16 |
| Focusing Range | 0.3m |
| Flange Back | 17.526mm in air |
| Filter Thread Size | M43x0.75 |
| Front/Rear Effective Diameter | Front Φ38.6mm / Rear Φ11.8mm |
| Mount | C-mount |
| Weight | 194g |
Resources & Documents
| lmvz990-ir-data-sheet.pdf |