2.1mm 160-Degree Wide Angle Lens for Security Cameras and Webcams

SKU: 15237 (Added on -)
Price:
US$
6.91
Shipping: Free Shipping To UNITED STATES
Dispatch:
Ships within 7-10 business days
Direct: Worldwide US
2.1mm 160-Degree Wide Angle Lens for Security Cameras and Webcams
This SKU 15237 is available in US direct. US: 901015237
- 2.1mm 160° wide angle board lens for dome cameras has standard M12x0.5 thread, suitable for both 1/3" and 1/4" CCD chipsets, with an aperture of F2.0.
- 2.1mm 160° wide angle
- Standard M12x0.5 thread
- Image format for both 1/3" and 1/4" CCD
- Aperture F2.0
- Weight: 7g
- Dimension: 17(Diameter)X19.5mm(L)
- Lens Construction: 6-6
- Angle of View: 160°
- Focal Length: 2.1mm
- Back Focal Length: 5.44mm
- Format: 1/3", 1/4"
- Aperture: F2.0
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Dimensions: 0.67 in x 0.67 in x 0.75 in
Weight: 0.28 oz

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Rate USD$ 6.13 shipped USD$ 6.11 shipped USD$ 6.09 shipped

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Customer Reviews

Average Customer Review (18 customer reviews) 5

100% of customers would recommend this product to a friend (18 out of 18)

  • 5 star: 9 (0%)
  • 4 star: 9 (0%)
  • 3 star: 0 (0%)
  • 2 star: 0 (0%)
  • 1 star: 0 (0%)

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  • Great lens

    posted by sams on 19:30:38 G3T 25/03/2013 certificated customer

    Involvement Level: Expert (understands the inner workings)

    Pros: Work fine on my cctv TP-Link TL-SC4171G. I got horizontal view very wide dan good picture. It cover more view angle, maybe 120 degree.

    Cons: Replace different lens will change ventilation of cctv. You must add more filter to prevent dust enter in cctv. Delivery is about 1 month, because not ready or restock.

    Other: Very usefull. Price and quality is great. Easy to use and give me best result. Tiny lens but give a big benefit to my cctv or webcam.

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    • Overall
      5
    • Price:
      5
    • Quality:
      5
    • Ease of use:
      5
    • Usefulness:
      5
  • changing out stock lens

    posted by jestah46 on 12:28:15 G2T 11/02/2013 certificated customer

    Involvement Level: Expert (understands the inner workings)

    Pros: Product as described. Fairly easy to use. Works well with the 2 network cameras I have. Gives a bigger viewing angle.

    Cons: Kind of tricky to install. Took me a couple of trys but I eventually got it. You just have to play with it. Just remember to be patient and don't over screw it or you'll strip it.

    Other: Good product. Well worth the price. A good upgrade over the stock lens of the network camera.

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    • Overall
      4
    • Price:
      4
    • Quality:
      4
    • Ease of use:
      3
    • Usefulness:
      4
  • Greate wide angle lens

    posted by mblogst on 05:58:27 G2T 11/02/2013 certificated customer

    Involvement Level: Expert (understands the inner workings)

    Pros: Got angle > 90°.

    Cons: A bit high price compared to other lens.

    Other: My web cameras offer very narrow viewing angle. As I need to record close objects, a wide angle lenses is a must have. Most lenses have Ir filter, and are not suitable for automatic IR-cut cameras. This item is suitable for such cases, allowing very cheap conversion to all around cameras.

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    • Overall
      4
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      3
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      4
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      5
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      5
  • Replacement lens

    posted by mblogst on 03:51:38 G1T 17/01/2013 certificated customer

    Involvement Level: Expert (understands the inner workings)

    Pros: Great. Finally gor no ir-cut lens for my foscam outdor cameras. Due to an view angle > 90° the outer portions of the picture are a bit blured. But that is expected. The installation was simple, mounted it withoud spring and foam part.

    Cons: A bit too high price for such lens.

    Other: Next step is to find 1.8 none ir-cut lens. Though the view angle is ok for most situations, I would also need lens up to 120°.

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    • Overall
      5
    • Price:
      3
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      5
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      5
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      5
  • Simple but effective

    posted by jason1091 on 12:22:54 G1T 07/01/2013 certificated customer

    Involvement Level: Expert (understands the inner workings)

    Pros: Huge improvement to viewing angle. I used this with the "Standalone IP Wireless WIFI/LAN Camera with Night Vision and Pan/Tilt Motors" (http://dx.com/p/standalone-ip-wireless-wifi-lan-camera-with-night-vision-and-pan-tilt-motors-26358) and it really helped increase the camera's field of vision.

    Cons: Nothing major. Installation simply involves unscrewing the factory lens, and screwing this one in it's place. Might take a bit of adjusting to get the focus right. No tools needed, took all of 30 seconds. Obviously shows less detail than OEM lens since it's putting more area in the same resolution.

    Other: Great and cheap way to see a larger area!

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    • Overall
      4
    • Price:
      5
    • Quality:
      3
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      3
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      5
  • Extreme wide angle, this one works

    posted by TomBjerre on 03:54:42 G12T 26/12/2012 certificated customer

    Involvement Level: Expert (understands the inner workings)

    Pros: Extreme wide angle More than doubles viewing area compared to standard Foscam lens. Cheap

    Cons: Some tunnelling effect (but there always is with such extreme wide angle lenses)

    Other: Works really well. Why does the review have to be that long? Why does the review have to be that long? Why does the review have to be that long? Why does the review have to be that long? Why does the review have to be that long? Why does the review have to be that long? Why does the review have to be that long?

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    • Overall
      5
    • Price:
      5
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      5
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      5
  • A little blurry, no IR filter, but very wide angle

    posted by rocketmonkeys on 22:52:07 G3T 20/03/2011 certificated customer

    Involvement Level: Expert (understands the inner workings)

    Pros: I had a webcam (zonet zvc7611) that needed a wider angle. The threads on this lens fit perfectly, but the focal distance is longer so this lens needs to be further away than the stock lens. This means that the lens had to be held in *front* of the lens mount for the image to be in focus.
    To solve this, I put spacers (little washers) between the lens mount and the circuit board. The screws still secure the lens mount (even though it's a little wobbly now), and the lens *just* barely focuses.
    The image has strange colors due to the lack of IR filter, but picks up a lot more light indoors because of that. It also does *amazing* in low light / nighttime compared to the stock lens, and I don't even need an IR LED array - a little night light in the corner of the room provides more than enough light to see now.
    The focus is decent but not great, in the middle of the image. It's awful at the edges. Not a big deal, since the view-angle is so large.
    And the view angle is large (!!!). I can see a *lot* more with this lens than the stock one, and it's really made this webcam much better for my purposes.

    Cons: Blurry outer edges.
    Needs longer lens mount than stock, required mods.

    Other: Where image quality is not the top priority, but you need a wider viewing angle, this is an awesome lens. Worth the price, even if it does seem a bit much at first. Highly recommended for those in similar situations.

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    • Overall
      4
    • Price:
      4
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      4
    • Ease of use:
      4
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      5
  • great

    posted by Snupptttt on 04:34:11 G3T 05/03/2011 certificated customer

    Involvement Level: Expert (understands the inner workings)

    Pros: Much wider angle, I can actually see a full area I want to without panning my cam, They come with a protective cover over the lens (lens cap) Generally clearer image than the lens that comes with the original device, I own 4 x Foscam 8918W's (not off DX)

    Cons: Focus is mainly in the middle area, and the edges are blurrier, also the ring is smaller, so dust could get into the cam

    Other: Good for the price, not much can go wrong with them as there are no moving parts

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    • Overall
      4
    • Price:
      4
    • Quality:
      4
    • Ease of use:
      3
    • Usefulness:
      4
  • A real bargain

    posted by marcoscu2 on 12:17:40 G5T 08/05/2010 certificated customer

    Involvement Level: Expert (understands the inner workings)

    Pros: Very well priced Good build quality Reasonable image quality Fairly easy to install

    Cons: Marked barrel distortion in image Fitting the lens is easy in theory but harder in practice. Focusing the lens is time consuming and hard on the fingers.

    Other: Great for security use and at a price hard to beat. Can be tricky to install and focus.

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    • Overall
      4
    • Price:
      5
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      4
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      4
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      4
  • Great lens for a cheap webcam

    posted by pauloricca on 08:10:40 G4T 12/04/2010 certificated customer

    Involvement Level: Expert (understands the inner workings)

    Pros: I used this lens with a very cheap logitech webcam. The original image quality was very very poor, the image was very dark, with lots of grain due to the poor quality plastic (I guess) optics. When I put this lens on the webcam the difference was astronomical! it now has better quality than most of the very expensive webcams! And I can even focus it on very VERY small distances to take a huge macro shot of the tip of a pen.. Also the build quality is very good, very sturdy. it's made of metal

    Cons: none really.. except that when it says wide angle, they don't mean it on the small sensors of cheap webcams, so the field of view was just like it was before

    Other: Good optics for cheapo diyers :)

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    • Overall
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    • Price:
      4
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