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Cctv Lens - Lenses and Filters




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Cctv Lens - Bookshelf


656 pages

CCTV Surveillance, Analog and Digital Video Practices And Technology

Creator: Herman Kruegle | Computers - 2007

The function of the lens is to collect reflected light from the scene and focus it into an image onto the CCTV camera sensor. A fraction of the light reaching the scene from the natural or artificial illumination source is reflected ...

Publisher: Butterworth-Heinemann

About this book
This revision of the classic book on CCTV technology, CCTV Surveillance, provides a comprehensive examination of CCTV, covering the applications of various systems, how to design and install a system, and how to choose the right hardware. Taking into account the ever-changing advances in technology using digital techniques and the Internet, CCTV Surveillance, Second Edition, is completely updated with the recent advancements in digital cameras and digital recorders, remote monitoring via the Internet, and CCTV integration with other security systems. Continuing in the celebrated tradition of the first edition, the second edition is written to serve as a useful resource for the end-user as well as the technical practitioner. Each chapter begins with an overview, and presents the latest information on the relevant equipment, describing the characteristics, features and application of each device. Coverage of aging or obsolete technology is reduced to a historical perspective, and eight brand new chapters cover digital video technology, multiplexers, integrated camera-lens-housing, smart domes, and rapid deployment CCTV systems. * Serves as an indispensable resource on CCTV theory * Includes eight new chapters on the use of digital components and other related technologies that have seen a recent explosion in use * Fully illustrated, the book contains completely updated photographs and diagrams that represent the latest in CCTV technology advancements



584 pages

CCTV, Networking And Digital Technology

Creator: Vlado Damjanovski | Technology & Engineering - 2005-04-05

Different lenses have different MTF characteristics, depending on the quality of the glass, optical design, and application. For example, a photographic lens will have a better MTF than a CCTV lens. The reason for this is simple: the ...

Publisher: Butterworth-Heinemann

About this book
Closed circuit television (CCTV) is experiencing a leap in technology using digital techniques and the Internet. The new edition of this high-level professional reference retains the particulars that made the first edition a success, including the details of CCD cameras, lenses, coaxial cables, fiber-optics, and system design, but it is expanded to cover all video compression techniques used in the ever increasing assortment of digital video recorders (DVRs) available on the market today. It also serves to clarify the technology of data networking. The theoretical section explains the various compression techniques, such as MPEG-1, MPEG-2, JPEG, Wavelet, H.261/263, JPEG-2000, MPEG-4, etc. Networking is also a new and unknown area for many CCTV installers and this is explained in a brand new section.The challenge of selecting the right system from such a wide variety of new technologies available in CCTV has been compounded by the advent of DVRs. This new edition of the book CCTV demystifies DVR technology.- Covers brand new digital video recorder (DVR) compression techniques, image quality, measuring and networking- Fully illustrated with dozens of photographs, tables, checklists, charts, diagrams and instructions- Encompasses CCTV standards for U.S., Europe, and Australia



688 pages

Encyclopedia of Security Management

Creator: John Fay | 2007-05-02

Since many covert installations are temporary, wireless transmission systems are used to send the CCTV camera signal to the monitor, VCR, or video printer. CCTV lens and camera concealment is accomplished by having the lens view through ...

Publisher: Academic Press

About this book
The Encyclopedia of Security Management is a valuable guide for all security professionals, and an essential resource for those who need a reference work to support their continuing education. In keeping with the excellent standard set by the First Edition, the Second Edition is completely updated.The Second Edition also emphasizes topics not covered in the First Edition, particularly those relating to homeland security, terrorism, threats to national infrastructures (e.g., transportation, energy and agriculture) risk assessment, disaster mitigation and remediation, and weapons of mass destruction (chemical, biological, radiological, nuclear and explosives). Fay also maintains a strong focus on security measures required at special sites such as electric power, nuclear, gas and chemical plants; petroleum production and refining facilities; oil and gas pipelines; water treatment and distribution systems; bulk storage facilities; entertainment venues; apartment complexes and hotels; schools; hospitals; government buildings; and financial centers. The articles included in this edition also address protection of air, marine, rail, trucking and metropolitan transit systems.* Completely updated to include new information concerning homeland security and disaster management* Convenient new organization groups related articles for ease of use* Brings together the work of more than sixty of the world's top security experts


Lenses and Filters Directory

CCTV Lens | CCTV Camera Lenses | Security Camera Lens ...
Looking for lens for your CCTV camera? Find hundreds of camera lenses from reputed manufacturers and suppliers of security camera lenses to meet your specific ...

CCTV Lens Calculator – New generation of Lens ...
First CCTV lens calculators were wheel calculators made out of paper. Such wheel lens calculators are very easy to use. One such wheel lens calculator is shown bellow ...

CCTV Camera Lens-SecurityCamera2000.com! - Surveillance ...
Professional Surveillance Security Cameras, CCTV Camera Lens, CS Lens, PCB board Camera Lens and Surveillance Security Systems Distribution Centre. FREE shipping, One ...

Marshall Electronics - Optical Systems Division - OEM ...
Marshall Electronics - Manufacturer of a wide variety of lenses 1.3 megapixel lenses, minature lenses for CCD/CMOS cameras, pinhole lenses and CCTV Lenses for various ...

Come see our top of the line CCTV lens' at our great low ...
CCTV Lens. Closeoutcctv carries a large variety of different size security camera lenses. These camera lens' can be added to any of our box cameras or any security ...


ADVANCED PRODUCT FINDER

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Editor's picks

  • uxcell

    Board Security Cctv Camera Lens with 2.6 Mm Focal Length

    Photography (uxcell)

    Rating (8 reviews):
    (4.2/5)
    uxcell

    Great alternative to buying replacement cameras

    The stock cameras that came with my Z-Modo 8-channel CCTV system had a very narrow field of view and I really wanted wide angle cameras to cover more areas of our property. Replacing the cameras would have been quite expensive, so I decided to try lens replacement first. Changing the lenses was very easy, a simple screw-out/screw-in operation. Sometimes the spring had to be discarded in order to be able to screw in the lens enough to get the image in focus, but this was only a problem the first time it happened (took some fiddling before I figured out that the spring was fully compressed and was preventing the lens from being screwed in any further). There was some IR light bleed into the image due to the wide angle of view (mentioned in some other reviews); I took care of this by cutting short sections of black conduit that fit around the lens to block the IR light. Other reviewers used black electric tape, but since I had some thin conduit handy I just went with that... 4/5 M. Villasin - See all my reviews, January 16, 2013

    Nice lens, good idea

    0 5/5 Physicstech2 "PhysicsTech2" (Oregon) - See all my reviews Verified Purchase(What's this?) This review is from: Board Security Cctv Camera Lens with 2.6 Mm Focal Length (Electronics) These little lenses are a great way to upgrade a standard security camera to better fit the needs and coverage you need for that camera. I needed to upgrade two 50 degree standard cameras to cover an area that needed about 120 degrees of coverage.Two of these cheap lenses and about 10 minutes with a #1 jewelers screwdriver did the job. Once the lens is installed, you connect the camera to your system and adjust focus - so, hopefully you have a spare cable to use for that. Other than that, it is a piece of cake! They may be listed as for 1/4" or 1/3" cameras - I used both types on my 1/4" camera system just fine. 0 Help other customers find the most helpful reviews  Was this review helpful to you? , March 10, 2013

    I love it

    0 5/5 Kevin S - See all my reviews Verified Purchase(What's this?) This review is from: Board Security Cctv Camera Lens with 2.6 Mm Focal Length (Electronics) I got a camera with the 6mm lense by mistake but was a great camera. But 6mm was zoomed in not a wide angle lens. so I got the 2.6mm lens and worked. Now camera zoomed out. Cost only a couple bucks for this lens so made cheaper to just change out the lens. Awesome. 0 Help other customers find the most helpful reviews  Was this review helpful to you? , July 20, 2013
    Package included: 1 x CCTV Camera Board Lens
    Replacement lens easily threads in after removal of the previous lens is removed
    Focal Length (mm): 2.6mm
    2.6mm Standard Board Security Camera Lens for CCTV Camera
    Standard Replacement Board Lens


  • SainSonic

    SainSonic 50mm f/1.4 CCTV Cine Lens

    Photography (SainSonic)

    Rating (3 reviews):
    (4.0/5)
    SainSonic

    Reasonable manual lens for great price

    Update: Lens seller contacted me and very politely asked to consider giving a better review. So I added one star (truth in reviewing). The reason that I upgraded my rating is that my initial reaction was on the tail of having played with $300-$500 lenses. Not really fair. My update thus includes that fact that for less than 5-10x the price of a mainstream lens you get a lens that has some unique characteristics that might be useful in many types of photography.The lens is well-made, metal lens barrel & hardware, comes with end caps, and has coated lenses. For $26 dollars the lens is a good deal DEPENDING on your expectations. Having spent more time with it, I believe these are probably made for automated visual inspections. Focus and F are manually controlled and continuous (no click stops). There is a filter thread that appears to be 37mm BUT a standard 37mm filter does not fit - it would be nice, if this were a standard thread.Limitations:This lens... 4/5 beikokunotora "beikokunotora" (Dallas, TX United States) - See all my reviews Verified Purchase(What's this?) This review is from: SainSonic 50mm f/1.4 CCTV Cine Lens (Electronics) Update: Lens seller contacted me and very politely asked to consider giving a better review. So I added one star (truth in reviewing). The reason that I upgraded my rating is that my initial reaction was on the tail of having played with $300-$500 lenses. Not really fair. My update thus includes that fact that for less than 5-10x the price of a mainstream lens you get a lens that has some unique characteristics that might be useful in many types of photography.The lens is well-made, metal lens barrel & hardware, comes with end caps, and has coated lenses. For $26 dollars the lens is a good deal DEPENDING on your expectations. Having spent more time with it, I believe these are probably made for automated visual inspections. Focus and F are manually controlled and continuous (no click stops). There is a filter thread that appears to be 37mm BUT a standard 37mm filter does not fit - it would be nice, if this were a standard thread.Limitations:This lens... Read more Help other customers find the most helpful reviews  Was this review helpful to you? , July 16, 2014

    SURPRISING

    0 4/5 Amazon Customer "sunnyside44" - See all my reviews, March 6, 2014

    Awesome for the price

    I suspect this is identical to the , but I couldn't find that at the time, and this one is cheaper anyway. I'd be interested to know if they are different.Performance is very similar to the . Sharpness is maybe a little bit better off-center (this is NOT based on any kind of objective test, just first subjective impression). Vignetting is worse, more like the . The vignetting seems to be off-center; there is more on the right than the left. (Using a Panasonic G6, a... 4/5 Alan deLespinasse - See all my reviews, January 7, 2014
    List Price: $35.00


  • Neewer

    25mm f/1.4 C Mount CCTV Lens for Sony NEX-3 NEX-5 C-NEX & Canon, Nikon, Olympus EP-1, E-P2, E-PL1, Panasonic G, GH, GF C-M4/3

    Photography (Neewer)


  • uxcell

    1/3" CCTV 2.8mm Lens Black for CCD Security Box Camera

    Photography (uxcell)

    Rating (14 reviews):
    (4.1/5)
    uxcell

    great wide lens

    0 5/5 G. Jeronowitz (Mesa, AZ) - See all my reviews, December 24, 2011

    40-45 Degree Viewing Angle

    I purchased two of these lenses to replace the factory lenses that came with my Foscam FI8910W IP cameras in hopes of gaining a wider viewing angle. The lenses I received were a perfect physical replacement for the Foscam's factory installed 3.6mm (67 Degree Viewing Angle) M12 circuit board style mounted lens. However, the 2.8mm lenses that I received from seller "uxcell" have a narrower field of view (40-45 degrees with a focal length of approximately 6mm) than the factory 3.6mm Foscam lenses.I purchased two of these 2.8mm lenses and tested them both just to be sure and yup, something is definitely wrong here. The lenses shipped to me were advertised, packaged, and shipped with a protective lens cap all indicating that they were 2.8mm lenses. (I'm uploading a few photos of the lens and packaging.) I was so frustrated with the narrower than expected viewing angle that I neglected to snap a few sample photos to post here for a viewing angle comparison.The... 1/5 toph24 - See all my reviews Verified Purchase(What's this?) This review is from: 1/3" CCTV 2.8mm Lens Black for CCD Security Box Camera (Electronics) I purchased two of these lenses to replace the factory lenses that came with my Foscam FI8910W IP cameras in hopes of gaining a wider viewing angle. The lenses I received were a perfect physical replacement for the Foscam's factory installed 3.6mm (67 Degree Viewing Angle) M12 circuit board style mounted lens. However, the 2.8mm lenses that I received from seller "uxcell" have a narrower field of view (40-45 degrees with a focal length of approximately 6mm) than the factory 3.6mm Foscam lenses.I purchased two of these 2.8mm lenses and tested them both just to be sure and yup, something is definitely wrong here. The lenses shipped to me were advertised, packaged, and shipped with a protective lens cap all indicating that they were 2.8mm lenses. (I'm uploading a few photos of the lens and packaging.) I was so frustrated with the narrower than expected viewing angle that I neglected to snap a few sample photos to post here for a viewing angle comparison.The... Read more Help other customers find the most helpful reviews  Was this review helpful to you? , July 15, 2012

    Works and it's inexpensive!

    0 5/5 Patrick - See all my reviews Verified Purchase(What's this?) This review is from: 1/3" CCTV 2.8mm Lens Black for CCD Security Box Camera (Electronics) Fits in my fatshark 600tvl cmos camera perfectly. I'm so excited I could pee. Price is awesome. I ordered the wrong one first and the seller cancelled the order no issues, emailed back immediately. Good customer service is rare nowadays so I'm stoked. I can crash again and not sweat it. Think I may order a spare. 0 Help other customers find the most helpful reviews  Was this review helpful to you? , March 24, 2014
    Product Name : CCTV Lens;Image Format : 1/3";Mount : 12 * 0.5mm
    Focus Length : 2.8mm;Back Focus Length : 4.4mm
    Weight : 5g;Package Content : 1 x 2.8mm CCTV Lens
    Aperture : F2.0;Angle of View : 120 Degree
    Size : Size;14 x 16.88mm(D*H) : 14 x 16.88mm(D*H)


  • Fotasy

    Fotasy M3517 35MM F1.7 TV Movie Lens and Lens Adapter Kit for Olympus Panasonic MFT Micro 4/3 M43 Cameras

    Photography (Fotasy)

    Rating (50 reviews):
    (4.3/5)
    Fotasy

    Great for what it is

    This is a quirky little lens that will give you unconventional but appealing results. I use it with my E-PL2. It is very fast and the focal length is very useful for m4/3. However, the results are pretty terrible by conventional standards. Sharpness is pretty good in the center but extremely poor towards the edges. There is considerable vignetting. At larger apertures, it is fairly smooth and pleasing (if you like the effect in general), but when you stop down (especially to f8, the smallest marked aperture) it has a much harder transition and I avoid it. The vignetting is much less at aspect ratios other than the native 4:3. With the large maximum aperture, you can get very narrow depth of field especially at close distances, and the bokeh is pretty crazy and swirly.The build of both lens and adapter is all metal, and while it doesn't feel particularly high quality, it doesn't feel too cheap either. The aperture and focus rings turn smoothly enough. Strangely... 5/5 Curtis Menton - See all my reviews, August 11, 2011

    Fun, Fast, Funky, with lots of Flare

    This Fujian 35mm 1.7 C-mount CCTV lens with Micro Four Thirds adapter is the best $35 I ever spent on a brand new lens.It's fun to use, if you enjoy manual focus lenses. The focus movement is smooth. At f/1.7 it a fast lens so it can be useful in low light situations. However, this lens is unpredictably prone to huge amounts of flare that often ruins the shot. I think it has 37mm filter threading so if you spent another $10 for a 37mm lens hood (I didn't) you might be able to avoid some of the conditions that make it flare. The filter threading does not rotate with the focus ring, so it looks like you could use a rectangular hood. Even so, that might not help. Closing down the aperture simply draws the flare into the center of the shot.The aperture is stepless, which could be useful for video on occasion. The aperture settings are not marked to a reference point so it's not easy to tell exactly what setting you're on. I scratched an aperture reference point... 3/5 Lincoln F. Brigham Jr. "Lincoln" (San Diego, CA USA) - See all my reviews, November 6, 2012

    amazing lens for the price

    0 5/5 Jeffrey Stiver "RaisedByRobots81" (USA) - See all my reviews, December 17, 2012
    List Price: $45.99
    Fits Panasonic G1 G2 G3 G5 GH1 GH2 GH3 Gh4 GF1 GF2 GF3 GF5 GF6 GX1 GX2 GX7 GM1 Olympus E-P1 E-P2 E-P3 E-P5 E-PL1 E-PL2 E-PL3 EPL5 OM-D E-M1 E-M5 E-M10 E-PM2 E-PM1
    Lens Mount: C / 16MM / Cine. Focus Operation: Manual; Aperture Operation: Manual Aperture: F1.7 - F16
    Package includes (1) 35MM F1.7 lens and (2) C - M4/3 adapter.
    Brand Name: Fotasy
    This lens is good for Portrait Photography, but it not good for Landscape Photography. The sharpness in the center is fine, but the border is soft. It looks like a tilt lens.


  • Monoprice Inc.

    Monoprice 107543 1/3-Inch IR F1.2 Fixed Iris CS Mount Lens with IR Correction, 4mm Fixed Lens for Other Cameras

    Photography (Monoprice Inc.)

    Rating (16 reviews):
    (4.2/5)
    Monoprice Inc.

    Works fine for me

    0 5/5 B. Wyland (OKC, OK) - See all my reviews, May 12, 2012

    Cheap and Good

    0 4/5 Basilio - See all my reviews Verified Purchase(What's this?) This review is from: Monoprice 107543 1/3-Inch IR F1.2 Fixed Iris CS Mount Lens with IR Correction, 4mm Fixed Lens for Other Cameras (Electronics) Usually the combination Cheap and Good doesn't work but for this product it does.Lens is of a good quality and a cheap replacement for the useless standard Foscam FI8905W lens.It's just 2 mm (0.1 inch) short than the original but it's not a big deal as the video quality remains the same, just a very very small dark shadow at the corners. 0 Help other customers find the most helpful reviews  Was this review helpful to you? , February 19, 2013

    Monoprice 4 mm lens for Foscam

    0 5/5 REH "REH" (Dallas Texas) - See all my reviews Verified Purchase(What's this?) This review is from: Monoprice 107543 1/3-Inch IR F1.2 Fixed Iris CS Mount Lens with IR Correction, 4mm Fixed Lens for Other Cameras (Electronics) It works great with the Foscam F18905W. Has much wider view than original lens (mine had a 6mm). Depending on your application you may need a wider angle lens than a 4mm(i.e., 2mm). Here's a link with instructions on how to change lens in camera.[...] 0 Help other customers find the most helpful reviews  Was this review helpful to you? , April 26, 2013
    List Price: $22.95
    Monoprice precision optic camera lenses for CCTV cameras allow crystal clear images to be recorded by your security cameras
    R corrected lenses employ specialized optical elements
    This 1/3" CS-mount lens is a great simple solution to use


  • SECURITY DIGITAL SYSTEM

    12mm CCTV Lens for Fixed Board Camera

    Photography (SECURITY DIGITAL SYSTEM)

    Special optic glass for CCTV Cameras
    Our Board Lenses are designed specifically for use with Surveillance Cameras and are ideal for changing the view on Fixed Lens Case Cameras, Dome Cameras and Corner Mount Cameras.
    12mm CCTV Lens for Fixed Board Camera
    Horizontal Angle of view: 23°


  • Fotasy

    Fotasy M2514 25MM F1.4 TV Movie Lens and Lens Adapter Kit for Olympus Panasonic MFT Micro 4/3 M43 Cameras

    Photography (Fotasy)

    Rating (50 reviews):
    (4.3/5)
    Fotasy

    Great for what it is

    This is a quirky little lens that will give you unconventional but appealing results. I use it with my E-PL2. It is very fast and the focal length is very useful for m4/3. However, the results are pretty terrible by conventional standards. Sharpness is pretty good in the center but extremely poor towards the edges. There is considerable vignetting. At larger apertures, it is fairly smooth and pleasing (if you like the effect in general), but when you stop down (especially to f8, the smallest marked aperture) it has a much harder transition and I avoid it. The vignetting is much less at aspect ratios other than the native 4:3. With the large maximum aperture, you can get very narrow depth of field especially at close distances, and the bokeh is pretty crazy and swirly.The build of both lens and adapter is all metal, and while it doesn't feel particularly high quality, it doesn't feel too cheap either. The aperture and focus rings turn smoothly enough. Strangely... 5/5 Curtis Menton - See all my reviews, August 11, 2011

    Fun, Fast, Funky, with lots of Flare

    This Fujian 35mm 1.7 C-mount CCTV lens with Micro Four Thirds adapter is the best $35 I ever spent on a brand new lens.It's fun to use, if you enjoy manual focus lenses. The focus movement is smooth. At f/1.7 it a fast lens so it can be useful in low light situations. However, this lens is unpredictably prone to huge amounts of flare that often ruins the shot. I think it has 37mm filter threading so if you spent another $10 for a 37mm lens hood (I didn't) you might be able to avoid some of the conditions that make it flare. The filter threading does not rotate with the focus ring, so it looks like you could use a rectangular hood. Even so, that might not help. Closing down the aperture simply draws the flare into the center of the shot.The aperture is stepless, which could be useful for video on occasion. The aperture settings are not marked to a reference point so it's not easy to tell exactly what setting you're on. I scratched an aperture reference point... 3/5 Lincoln F. Brigham Jr. "Lincoln" (San Diego, CA USA) - See all my reviews, November 6, 2012

    amazing lens for the price

    0 5/5 Jeffrey Stiver "RaisedByRobots81" (USA) - See all my reviews, December 17, 2012
    List Price: $45.99
    Price: $23.00
    You Save: $22.99 (50%)
    Lens Mount: C / 16MM / Cine. Focus Operation: Manual; Aperture Operation: Manual Aperture: F1.4 - F16
    Brand Name: Fotasy
    Fits Panasonic G1 G2 G3 G5 GH1 GH2 GH3 Gh4 GF1 GF2 GF3 GF5 GF6 GX1 GX2 GX7 GM1 Olympus E-P1 E-P2 E-P3 E-P5 E-PL1 E-PL2 E-PL3 EPL5 OM-D E-M1 E-M5 E-M10 E-PM2 E-PM1
    Package includes (1) 25MM F1.4 lens and (2) C - M4/3 adapter.
    This lens is good for Portrait Photography, but it not good for Landscape Photography. The sharpness in the center is fine, but the border is soft. It looks like a tilt lens.


  • Gino

    16mm F2.0 1/3" Replacement Board Lens for CCTV Camera

    Photography (Gino)

    Rating (1 reviews):
    (4.0/5)
    Gino

    Manufactured well but no focus with Foscam 9821W v2

    0 4/5 Mike - See all my reviews Verified Purchase(What's this?) This review is from: 16mm F2.0 1/3" Replacement Board Lens for CCTV Camera (Electronics) No manufacturing or quality issues. Unsuccessfully attempted to use this to replace the lens on a Foscam 9821W v2 -- although it threaded into the Foscam board mount, it would not focus with any number of threads turned. I would have tried the new board mount and lens together, but I would have needed to drill a hole in this board mount to install a sensor that Foscam attaches to theirs.The "Replacement Security 1/3" CCTV Camera 12mm Focus Lens by Gino" sold on Amazon worked well for the Foscam, although it was too short to install without disassembling the camera. 0 Help other customers find the most helpful reviews  Was this review helpful to you? , August 10, 2014
    List Price: $15.92
    Price: $6.69
    You Save: $9.23 (58%)
    Dimension (without cap): 23 x 19mm / 0.9" x 0.75"(D*L); Weight: 7.0g
    Package Content: 1 x Board Lens; 1 x Lens Cap
    Product Name: Board Lens; Fit for: CCTV Camera
    Mount: 12.05; Format(Inch): 40546
    Focal Length: 16mm; Horizonal Field: 21 Degree; Aperture(F): 2


  • Gino

    Replacement 2.8mm Fixed Iris IR Lens 1/3" CS F1.2 CCTV Camera

    Photography (Gino)

    Rating (4 reviews):
    (4.0/5)
    Gino

    Works like a champ.

    0 5/5 Andrew "andrew" (AUSTIN, TX, US) - See all my reviews This review is from: Replacement 2.8mm Fixed Iris IR Lens 1/3" CS F1.2 CCTV Camera (Electronics) Successfully using this in Huacam HCV701 1.3 Megapixel HD Outdoor IP Camera with Night Vision, H.264 & MJPLEG Video Format,1/3 COMS Sensor,30fps@1280 x 960,Two Way Audio,IR-Cut Filter,Motion Detection,Synology Support,ONVIF Support,SIP/VOIP Support.Image quality is very sharp, even towards the edges of the frame.Came packaged well, swapped in and focused easily. 0 Help other customers find the most helpful reviews  Was this review helpful to you? , September 4, 2013

    Not bad

    0 5/5 SheriffJoe - See all my reviews Verified Purchase(What's this?) This review is from: Replacement 2.8mm Fixed Iris IR Lens 1/3" CS F1.2 CCTV Camera (Electronics) I consider the quality pretty good for this cheap lens. For a 2.8mm lens it is clear and crisp and the price can't be beat. NOT Fresnel quality for sure, but ok. 0 Help other customers find the most helpful reviews  Was this review helpful to you? , May 17, 2014

    Perfect fit for my CCTV camera..

    0 5/5 Yours Truly - See all my reviews Verified Purchase(What's this?) This review is from: Replacement 2.8mm Fixed Iris IR Lens 1/3" CS F1.2 CCTV Camera (Electronics) I had found a couple of old SuperCircuits PC-23C cameras on the well known auction site. They came with 12mm lenses. My need was for closer focus wide angle view. This lens fit this camera and my need almost perfectly. Had a slight focus issue at the end of the turns into the camera which I was able to resolve by wrapping some floss around the CS mount threads. 0 Help other customers find the most helpful reviews  Was this review helpful to you? , April 15, 2014
    Horizonal Field : 115 Degree;Aperture(F) : 1.2
    Product Name : Fixed Iris Lens;Fit for : CCTV Camera;Focal Length : 2.8mm
    M.C.D(m) : 0.2;Total Dimension : 30 x 24mm / 1.2" x 0.94" (D*H)
    Weight : 23g;Package Content : 1 x Fixed Iris Lens
    Mount : CS;Format(Inch) : 1/3"


Lenses and Filters


Cctv Lens - News


Canon spies opportunity in surveillance as digital camera growth cools Japan is the third-biggest market for security cameras behind China and the United States, with the switch to networked digital systems from analogue CCTV devices stimulating demand even in saturated markets such as Britain, which had one surveillance ...
Tech2 - Aug 24, 2013

Canon spies opportunity in surveillance as camera growth cools Japan is the third-biggest market for security cameras behind China and the United States, with the switch to networked digital systems from analogue CCTV devices stimulating demand even in saturated markets such as Britain, which had one surveillance ...
Yahoo! News - Aug 23, 2013

Users can set up the device as an onsite CCTV, using the tablet's camera to keep watch while away. The video She looks like a normal little asian girl who had a picture taken with a weird lens that is stretching out the right side of the pic. blest ...
Phandroid.com - Aug 24, 2013

Canon sees growth opportunity in surveillance business Japan is the third-biggest market for security cameras behind China and the United States, with the switch to networked digital systems from analogue CCTV devices stimulating demand even in saturated markets such as Britain, which had one surveillance ...
Times of India - Aug 23, 2013

Plus, in our era of CCTV, we look at what it takes to dodge the all-seeing lens of the surveillance state. We are joined throughout the programme by two guests on opposite sides of the Pacific - Tim Charlton Founding editor of Charlton Media in ...
BBC News - Aug 16, 2013


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