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2.8-12mm Auto Varifocal Iris CS CCTV Lens | 1:1.4 |1/2.7"|3MP

Name: 2.8-12mm Auto Varifocal Iris CS CCTV Lens | 1:1.4 |1/2.7"|3MP
Brand: CCTV-MALL
SKU: HW-PFL-VG2812-3MP-DC
Price: 25.50 USD
Availability: InStock

In stock

SKU: HW-PFL-VG2812-3MP-DC

$25.50

Product variants

Our standard leading time is estimated to be 30 working days, even if it is shown as in stock, please confirm this lead time before purchasing.

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Order and Pricing Information for Surveillance Products

Minimum order amount: Orders must exceed $1000 or equivalent.
The prices listed, such as $1000000 or $1,534,590.00, are placeholders and do not reflect the actual prices. These products on this page are typically specialized for project-specific requirements, and pricing depends on various factors such as the required quantity and any other project-specific requirements.
Final pricing: Prices mentioned are subject to the final Proforma Invoice (PI) prices provided after order confirmation.
Inventory Statement:Please note that the inventory status displayed for our products is not in real-time. We will inform you of the actual inventory status via email to ensure you have the most accurate information for your purchase decisions.
Minimum Order Amount Statement：For non-stock items, we have a minimum order value requirement of $3,000 USD. This threshold helps us to process your orders efficiently and provide you with the best possible service.
Shipping costs: Shipping costs will be calculated separately and added to the total order value.
Genuine products: We guarantee official original DAHUA products with the latest firmware versions.
Technical support: As authorized distributors, we provide official technical support.
Warranty coverage: For project-based orders, the manufacturer provides local warranty, while we offer warranty support for dealer orders.

Quality Certifications:

Model and General Features

Model: HW - PFL-VG2812 - 3MP - DC. It is designed for closed - circuit television (CCTV) systems, providing reliable surveillance imaging.
Resolution: Capable of 3MP, ensuring clear and detailed video capture.

Optical Specifications

Focal Length: Ranges from 2.8mm to 12mm, allowing for varifocal adjustment. This enables users to zoom in and out as per the surveillance requirements, covering both wide - angle and telephoto views.
Aperture: The F1.4 aperture ensures good light - gathering ability, which is crucial for low - light environments, reducing noise and enhancing image clarity.
Field Angle: For 1/2.7" sensor, the short - focal field angles are D: 136°, H: 109°, V: 82°, and long - focal angles are D: 39°, H: 31°, V: 23°. For 1/3" sensor, the short - focal field angles are D: 122°, H: 98°, V: 73°, and long - focal angles are D: 36°, H: 29°, V: 22°. These angles provide flexible coverage options for different monitoring scenarios.

Mechanical and Operational Features

Mount: It has a CS mount, which is a standard and widely used interface for easy installation on CCTV cameras.
Dimensions: With a size of Φ33×37.2mm and a weight of 64g, it is compact and lightweight, suitable for various installation setups.
IR Correction: Equipped with IR correction (Yes), it can provide consistent focus for both visible and infrared light, ensuring clear images in day - and - night surveillance.
Iris and Focus: The lens features an automatic (DC) iris for adjusting the amount of light entering, and manual focus and zoom functions. This combination allows users to fine - tune the image according to specific needs.
Operating Temperature: It can operate in a temperature range of - 20°C to + 60°C, making it suitable for a wide variety of environmental conditions.

Parameter	Value
Model	CW-VG2812-3MP-DC
Resolution	3MP
Image format	1/2.7″
Focal length	2.8 - 12mm
Aperture	F1.4
Mount	CS
Field Angle (W/T, D×H×V(°), 1/2.7″ short - focal)	D: 136°, H: 109°, V: 82°
Field Angle (W/T, D×H×V(°), 1/2.7″ long - focal)	D: 39°, H: 31°, V: 23°
Field Angle (W/T, D×H×V(°), 1/3″ short - focal)	D: 122°, H: 98°, V: 73°
Field Angle (W/T, D×H×V(°), 1/3″ long - focal)	D: 36°, H: 29°, V: 22°
M.O.D.	0.3m～∞
Back focal length	6.5mm
Dimension	Φ33×37.2mm
Weight	64g
IR Correction	Yes
Iris	Automatic (DC)
Focus	Manual
Zoom	Manual
Operating temperature	-20°C～+60°C