SKU: 64714396172

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

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Description

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

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
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 64714396172

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Kay
Los Angeles, US
★★★★★ 5
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Package Size Name: Triple, Size: 141 Sheets (Pack of 16)
Quality, affordable, durable Will buy over bounty everytime!
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Reviewed in the United States on May 30, 2026
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Tracy Staller
San Leandro, US
★★★★★ 5
Strong, mighty and reusable.
Package Size Name: Triple, Size: 141 Sheets (Pack of 2)
I love these specifically for our RV because they work great to take my makeup off at the end of day as well. These really are different and more durable then most others on the market. Can even be rinsed and reused before discarded if need be.
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Jeffery L. Richardson
Carnegie, US
★★★★★ 5
Close to a cloth
Package Size Name: Triple, Size: 141 Sheets (Pack of 16)
Hi All, These are simply terrific paper towels that are close to grabbing a cloth. They come in triple size rolls which we find helpful. I get the ones that can tear at a half size sheet, and find the roll last longer when you don't have to use a full sheet for everything. For paper, these are softer than most, and don't have that sandpaper feeling like so many do. I think you'll like them. Prices and sizes change depending on the stock available so watch for the right price for the right rolls you prefer.
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Mikka
Natrona Heights, US
★★★★★ 5
Super absorbing towels
Package Size Name: Triple, Size: 141 Sheets (Pack of 2)
Viva is the best paper towels out there. You can wring them out and reuse them. Super absorbent and nice thickness. Definitely recommend.
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Natrona Heights, US
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Great plasticware
Set name: 150 Forks, 150 Spoons, 50 Knives Set
Good value for the money. Nice and sturdy. Not easily broken. Very good for everyday use.
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Reviewed in the United States on April 7, 2026

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