Computar T4Z2813CS-IR 1/3" F1.3 with Iris & Manual Iris CS Mount, Day/Night IR, 2.8-12mm Lens
SKU
T4Z2813CS-IR
Model No
T4Z2813CS-IR
$52.00
Product Highlights
- For 1/3'' format cameras
- Manual Iris; focus control
- CS-mount lens
- Focal Length: 2.8mm - 12mm
- Iris Range: F1.3

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The Computar T4Z2813CS-IR is an advanced lens designed specifically for true day/night cameras equipped with infrared (IR) illumination. Featuring a focal length range of 2.8-12mm, this lens offers unparalleled flexibility and substantial adjustment angles for various applications. With manual iris control and high-quality all-glass optics housed in a robust metal construction, it provides superior performance in stable lighting conditions, making it ideal for indoor use.
Features
- Format Compatibility: Designed for 1/3-inch format cameras for seamless integration.
- Manual Iris Control: Offers precise focus control for optimal image clarity.
- CS-Mount Design: Ensures easy mounting and compatibility with various camera systems.
- Focal Length: 2.8mm - 12mm, providing a versatile range for different viewing angles.
- Iris Range: F1.3, enabling excellent low-light performance.
- Max. Aperture Ratio: 1:1.3 for enhanced image quality.
- Down Angle View: 133.0° - 29.7°, suitable for extensive field of view applications.
- Horizontal View: 102.2° - 23.7°, ideal for wide landscape captures.
- Vertical View: 74.2° - 17.8°, ensuring comprehensive coverage in varied scenarios.
- Max. Image Format: 4.8mm x 3.6mm, accommodating a range of image requirements.
Computar T4Z2813CS-IR Detailed Specifications
Feature | Details |
Format Compatibility | 1/3-inch format cameras |
Control Type | Manual Iris; focus control |
Mount Type | CS-mount lens |
Focal Length | 2.8mm - 12mm |
Iris Range | F1.3 |
Max Aperture Ratio | 1:1.3 |
Down Angle View | 133.0° - 29.7° |
Horizontal View | 102.2° - 23.7° |
Vertical View | 74.2° - 17.8° |
Max Image Format | 4.8mm x 3.6mm |
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