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Focal Length Lens - manufacturer, factory, supplier from China

(Total 24 Products for Focal Length Lens)

  • CCTV focal lens 100mm MJ7082A

    CCTV focal lens 100mm MJ7082A

    • Brand: SQ

    • Packaging: Blister package and outer carton

    • Supply Ability: 100k per month

    • Min. Order: 1000 Piece/Pieces

    The focal length measured in mm of a lens determines how far the camera can see The most common focal length on security cameras is 3 6mm which will allow for roughly a 72 degree field of view FOV described below This particular focal length works well for residential or small office surveillance applications If you...

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  • Professional Camera Macro Lenses

    Professional Camera Macro Lenses

    • Brand: SQ

    • Packaging: Blister package and outer carton

    • Supply Ability: 100k per month

    • Min. Order: 1000 Piece/Pieces

    The application characteristics of macro lenses with different focal lengths are also different A short focal length lens can emphasize the perspective of the picture and a long focal length lens can compress the picture blur the background and better highlight the subject We are a company specializing in the...

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  • Super m12 8mm macro lens

    Super m12 8mm macro lens

    • Brand: SQ

    • Packaging: Blister package and outer carton

    • Supply Ability: 100k per month

    • Min. Order: 1000 Piece/Pieces

    The application characteristics of macro lenses with different focal lengths are different Specifically under the same image field ratio the shorter the focal length is the closer the focal length is The longer the focal length is the larger the picture will be A short focal length lens can emphasize the sense of...

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  • 2.8 mm CCTV security lens

    2.8 mm CCTV security lens

    • Brand: SQ

    • Packaging: Blister package and outer carton

    • Supply Ability: 100k per month

    • Min. Order: 1000 Piece/Pieces

    Description CCTV lens can be divided into short focus lens medium focus lens and long focus lens From the size of the field of view divided into wide Angle standard telephoto lens There are fixed optical zoom cctv lens manual optical zoom cctv lens automatic optical zoom cctv lens manual zoom cctv lens automatic...

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  • CCTV lens M43 micro camera

    CCTV lens M43 micro camera

    • Brand: SQ

    • Packaging: Blister package and outer carton

    • Supply Ability: 100k per month

    • Min. Order: 1000 Piece/Pieces

    Description For cameras the quality of the CCTV lens has always been a key factor affecting the quality of imaging digital cameras are no exception Although the CCD resolution of digital camera is limited the optical resolution of CCTV lens is required to be low in principle On the other hand due to the small imaging...

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  • CCTV lens for micro

    CCTV lens for micro

    • Brand: SQ

    • Packaging: Blister package and outer carton

    • Supply Ability: 100k per month

    • Min. Order: 1000 Piece/Pieces

    Description CCTV lens is an essential part of machine vision system which directly affects the quality of imaging and the realization and effect of algorithm CCTV lens can be divided into short focus lens medium focus lens and long focus lens From the size of the field of view divided into wide Angle standard...

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  • Security inserts lens wholesale made

    Security inserts lens wholesale made

    • Brand: SQ

    • Packaging: Blister package and outer carton

    • Supply Ability: 100k per month

    • Min. Order: 1000 Piece/Pieces

    Description Since the stacking process of camera module lens requires the use of single materials with different functions and the good consistency between each single material cannot be guaranteed so it is necessary to use means of such as OTP to integrate the differences between finished module lenses By placing...

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  • 2mp camera lens module in stock

    2mp camera lens module in stock

    • Brand: SQ

    • Packaging: Blister package and outer carton

    • Supply Ability: 100k per month

    • Min. Order: 1000 Piece/Pieces

    Description Since the stacking process of camera module lens requires the use of single materials with different functions and the good consistency between each single material cannot be guaranteed so it is necessary to use means of such as OTP to integrate the differences between finished module lenses By placing...

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  • Infrared zoom camera module lens

    Infrared zoom camera module lens

    • Brand: SQ

    • Packaging: Blister package and outer carton

    • Supply Ability: 100k per month

    • Min. Order: 1000 Piece/Pieces

    Description A module lens is generally composed of several pieces of Lens which can be divided into plastic Lens or glass Lens according to the material The glass Lens is more expensive than the resin Lens Plastic lens is actually a resin lens transmittance and photosensitivity and other optical indicators are not as...

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  • 12mp camera optical module lens 5mp

    12mp camera optical module lens 5mp

    • Brand: SQ

    • Packaging: Blister package and outer carton

    • Supply Ability: 100k per month

    • Min. Order: 1000 Piece/Pieces

    Description In the field of compact optical camera lens module the quality of optical imaging lens and manufacturing error in module packaging are often taken into account To be specific in the manufacturing process of optical imaging lens the factors affecting lens resolution force come from the error of each...

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  • Face recognition fpv camera module lens

    Face recognition fpv camera module lens

    • Brand: SQ

    • Packaging: Blister package and outer carton

    • Supply Ability: 100k per month

    • Min. Order: 1000 Piece/Pieces

    Description Optical camera module lens is an important part of TV camera It is usually composed of several convex lens and concave lens and corresponding metal parts Now the average camera lens with automatic aperture electric zoom and other devices The optical camera lens is the portal of the camera Its basic...

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  • Digital mini endoscope camera lens

    Digital mini endoscope camera lens

    • Brand: SQ

    • Packaging: Blister package and outer carton

    • Supply Ability: 100k per month

    • Min. Order: 1000 Piece/Pieces

    The composition of camera lens is consisting of several lenses generally a plastic lens a glass Generally the lens structure used for the camera includes is 1 P 2P 1 G1 P 1 G2P 2G2P 4G and so on The more lenses the higher the cost Glass T mirrors are more expensive than plastic Therefore a good camera should have a...

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  • Anamorphic camera lens in stock

    Anamorphic camera lens in stock

    • Brand: SQ

    • Packaging: Blister package and outer carton

    • Supply Ability: 100k per month

    • Min. Order: 1000 Piece/Pieces

    Classification of camera lens modules 1 Classification by connector and shape ZIF connection The Socket connection The Connector to connect 2 Classification by zoom capability MF module besides ordinary shooting scenes it also supports macro shooting FF module the focus range is about from 50cm to infinity AF module...

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  • Cheap action camera lens kit

    Cheap action camera lens kit

    • Brand: SQ

    • Packaging: Blister package and outer carton

    • Supply Ability: 100k per month

    • Min. Order: 1000 Piece/Pieces

    As an image input device camera lens is widely used in camera shooting mobile phone video security monitoring and other fields The quality of the camera has a great relationship with the camera modules With the continuous progress of science and technology the technology of the camera module also keeps improving...

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  • 4k camera optical lens module

    4k camera optical lens module

    • Brand: SQ

    • Packaging: Blister package and outer carton

    • Supply Ability: 100k per month

    • Min. Order: 1000 Piece/Pieces

    As an essential part of machine vision system optical lens directly affects the quality of imaging and the realization and effect of algorithm Optical lens from the focal length can be divided into short lens medium lens long lens From the size of the field of view divided into wide angle standard telephoto lens There...

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  • wifi thermal camera optical lens module

    wifi thermal camera optical lens module

    • Brand: SQ

    • Packaging: Blister package and outer carton

    • Supply Ability: 100k per month

    • Min. Order: 1000 Piece/Pieces

    As an essential part of machine vision system optical lens directly affects the quality of imaging and the realization and effect of algorithm Optical lens from the focal length can be divided into short lens medium lens long lens From the size of the field of view divided into wide angle standard telephoto lens There...

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  • High quality 37mm 0.42x macro lens

    High quality 37mm 0.42x macro lens

    • Brand: SQ

    • Packaging: Blister package and outer carton

    • Supply Ability: 100k per month

    • Min. Order: 1000 Piece/Pieces

    Many zoom lenses also have a macro capability but there is still a gap compared to the macro capability of a fixed focus lens A macro lens makes it easy to shoot smaller objects up close but when shooting with a macro lens due to the depth of field is small the focus should be very careful the camera should be shot on...

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  • 2.2x macro lens telephoto lens for camera

    2.2x macro lens telephoto lens for camera

    • Brand: SQ

    • Packaging: Blister package and outer carton

    • Supply Ability: 100k per month

    • Min. Order: 1000 Piece/Pieces

    When macro lens is used for close up appropriate exposure compensation should be made according to the shooting ratio The corresponding exposure compensation data is generally recommended in the operating instructions of macro lens Most of the single lens reflex cameras now have automatic exposure function when using...

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  • M12 apexel macro lens

    M12 apexel macro lens

    • Brand: SQ

    • Packaging: Blister package and outer carton

    • Supply Ability: 100k per month

    • Min. Order: 1000 Piece/Pieces

    Macro lens is a kind of special photographic lens with a wide range of USES It can be used for literature reproduction scientific exploration and artistic creation The increasing variety of macro lenses provides us with more convenience in macro photography activities Our service OEM and ODM 1 Silk print logo brand on...

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  • Super 20x macro lens

    Super 20x macro lens

    • Brand: SQ

    • Packaging: Blister package and outer carton

    • Supply Ability: 100k per month

    • Min. Order: 1000 Piece/Pieces

    Macro photography lenses generally have two structures One macro lens has a structure with a built in telescopic lens barrel and the other has a structure that switches the position of the optical lens group inside the lens In ordinary photography the photographer only needs to rotate the focus ring of the lens to...

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  • DSLR thermal infrared lens fish wide angle

    DSLR thermal infrared lens fish wide angle

    • Brand: SQ

    • Packaging: Blister package and outer carton

    • Supply Ability: 100k per month

    • Min. Order: 1000 Piece/Pieces

    A shot with a wide angle lens can highlight the central subject and foreground while having a wide background In a smaller environment more scenes can be shot and at the same shooting distance the images obtained are smaller than those taken with standard lenses When taking close scenes perspective distortion will...

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  • 100mm c mount varifocal lens

    100mm c mount varifocal lens

    • Brand: SQ

    • Packaging: Blister package and outer carton

    • Supply Ability: 100k per month

    • Min. Order: 1000 Piece/Pieces

    Zoom lens is a camera lens that can change the focal length in a certain range to obtain different width and narrow field Angle different size image and different scene range The zoom lens can change the shooting range by changing the focal length without changing the shooting distance so it is very conducive to...

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  • Super 8mm fisheye projector lens

    Super 8mm fisheye projector lens

    • Brand: SQ

    • Packaging: Blister package and outer carton

    • Supply Ability: 100k per month

    • Min. Order: 1000 Piece/Pieces

    Fish eye lens has a large field of view so it is widely used in scene monitoring satellite positioning robot navigation small intelligent system and engineering measurement Because fisheye lens can achieve all airspace containment and all time domain real time information acquisition especially in line with the...

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  • Fisheye camera lens 180 degree

    Fisheye camera lens 180 degree

    • Brand: SQ

    • Packaging: Blister package and outer carton

    • Supply Ability: 100k per month

    • Min. Order: 1000 Piece/Pieces

    Because fisheye lenses are made up of many optical lenses they need to be precisely shaped and assembled so they are very expensive By contrast it is much cheaper to buy a fisheye add on This additional lens has no focal length but it can change the focal length of the original lens For example when the additional...

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Review

Carman Lin

Sep 29, 2020 5

Focal Length Lens was delivered quickly and packaged well.
Chin Chin

Sep 26, 2020 5

Great! This is my 4th buying. Always satisfied.Definitely will purchase from Dongguan Shengqiang Electronic Co.,Ltd again!
Mr.ravijoshua

Sep 24, 2020 5

Excellent!!!!
  • Related Information
owing to excellent provider, a variety of top of the range items, competitive prices and efficient delivery, we appreciate a great status among our prospects. We are an energetic firm with wide market for Focal Length Lens , Focal Length 67mm , Optical Resin Lens , and from the favor of consumers at home and abroad within the xxx industry.
Persisting in "High high quality, Prompt Delivery, Aggressive Price", we've established long-term cooperation with clients from the two overseas and domestically and get new and old clients' superior comments for Focal Length Lens , Focal Length 67mm , Optical Resin Lens , We'd like to invite customers from abroad to discuss business with us. We can provide our clients with high quality merchandise and excellent service. We're sure that we'll have good cooperative relationships and make a brilliant future for both parties.

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