Product name：4X zoom 2MP 1/2.7'' D14 mount 2.8-12mm motorized varifocal cctv Camera Zoom Lens F1.4
Product Advantage:
1, Low cost motorized zoom Lenses in China，2.8 12mm Motorized Varifocal Lens
2, 2MP 1080P high resolution good for Varifocal IP Network Camera
3, Classical 2.8-12mm Lens 4X Optical Zoom by Stepper Motor drive
4, 2.8-12mm varifocal Lens work fine for mostly varifocal cctv camera
5, Produced by Fully Automated Lens Assembly Machines in dust-free working room
Product Specification
optical specification of auto focus control 2.8 12mm Motorized Varifocal Lens
1, Focal length：3.5-9.5±5%
2, Aperture F/No: 1.8-3.3±10%
3, Optical back focal length (OBFL): 6.88±0.2 (in air)
4. limit Mechanical Back Focal Length (MBFL):
13.45±0.2 (in air)
5. TTL: 52.09±0.2（in air）
6, Max image circle: ∅6.9(MAX)
7, Lens structure: 2G5P
8, Mount type: ∅14
9, Clamp Force: 0.7-0.8kgf-cm
Torsion of Front Structure 0.5-0.6kgf.cm
Torsion of Back Structure 0.5-0.6kgf.cm
10, FOV (D/H/V) 1/2.7"
HFOV 106.6°(W) - 34.6°(T)
VFOV 54.4°(W) - 19.5°(T)
DFOV 132.9°(W) - 39.8°(T)
11, Optical Distortion 1/2.7"-59.0%(W) ﹣ -4.3%(T ) ,
12, Relative illumination 1/2.7"36.0%(W) ﹣ 84.0%(T ) ,
13, CRA: 1/2.7"11.5°
14, M.O,D.: 1.2m(W/T)
15, MTF resolution: 1920*1080 （2MP）
16, Zoom operation: Auto,
Focus operation: Pre modulation,
Post focus, AF auto focusing
Iris operation: Fixed
17, HSF&safety: RoHS
Technical datasheet of 2.8-12mm cctv Camera Zoom Lens
Product Application
1, 2.8-12mm Varifocal CCTV Camera Lens
2, Mini High Speed Camera Lens
3, Outdoor PTZ Camera Lens
4, 2.8-12mm Varifocal IP Network Camera Lens
5, CCTV Dome Zoom Camera Lens
6，Vari-Focal Surveillance camera Lens
7, Night Vision Camera Lens, CCTV Night Cameras Lens
8, Motorized AHD Camera Lens
Please Note: we have also manual focus 2.8-12mm Varifocal Lens CS Mount
please source " 1/2.5" CCTV 2.8-12mm 3MP" online our goobuylens website
Custom Lens
we are Personalized Custom-design and Custom-Made Lenses Manufacturer in China. Currently we can Custom Camera Lens include CCTV Camera Lens, Custom Fish Eye Lens, Custom M12 Lens, Custom Car Camera Lens, Custom Varifocal Lens, Custom M16 Lens
Custom M7 Lens, Customized Lens for Action Camera Gopro and Smart home Camera. their specification include M6*P0.35, M7*P0.35,M12*P0.5, D14/M14, M16*P0.5, CS Mount, C mount, F mount Industrial Camera Lenses too
welcome to share your lens requirement or product idea with us to discuss and proceed. thank you very much
why you can consider work with us?
1, Our Lens Product passed CE,RoHS, REACH, FCC Certificate
2, Mostly Lens have 2 year quality warranty
3, We have more than 10 skilled Optical and Mechnical Engineers service you anytime
include pre-sale, order, samples of course Custom-made Lenses
4, Every Quarter launch a few new Lens
5, With Fully Automated Lens Assembly Machines and 10000 Grade Dust-free workshop
6, Various Kinds of Lens cover Automotive Car Camera Lens, CCTV Security Lens,
Fisheye Lens, Wide Angle Lens, ZOOM Lens, Manual Focus Varifocal Lens,
M5/M6/M7/M8/M9/M12/D14/M16/D16/CS / C Mount etc
7, Our sale team have more than 4 years lens sale experience and know them professionaly,
can communicate all problems freely and fastly
About US
we are China professional Plastic Lens, Glass Lens and Camera Lens Manufacturers that running our own Lens Factory and have South Korea, Taiwan and Japan Imported Optical Lens Manufacturing Machine and Fully Automated Lens Assembly Machines also Glass Lens Manufacturing Equipment and skilled workers work in 10000 Dust-free workshop。Lens Product passed CE, RoHS, REACH Certifications and factory with IATF16949 Approval.Main Lens covering Car camera Lenses (Automotive Lens),Zoom Lens, Fisheye Lenses, Low Distortion Lens, M7 Lens, Wide Angle Lens M12, F1.0 M16 Lens, Motorized Varifocal Lens etc。 of course we are also Wholesale Lens Company, provide Lens Shopping here, Lens Wholesale or retail or Distribute and Custom Camera Lens
