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3 MP 10-50mm Varifocal Lens
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iMaxCamPRO

3 MP 10-50mm Varifocal Lens

 
(1 reviews)  

$144.00

Availability In Stock
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SKU 3MPVIR10-50

Product # 85026

UPC 683405210986

Description

The 10-50mm varifocal lens has a 5x zoom. It is compatible with 3 megapixel cameras and uses a standard CS metal mount. The lens has a DC auto iris and wide aperture F1.4. 3.0 mp 1/2.7", 10-50mm Varifocal Lens, F1.4, DC, CS Mount. A varifocal lens is a camera lens with variable focal length in which focus changes as focal length (and magnification) changes, as compared to parfocal ("true") zoom lens, which remains in focus as the lens zooms (focal length and magnification change). Many so-called "zoom" lenses, particularly in the case of fixed lens cameras, are actually varifocal lenses. A varifocal lens. Left image is at 2.8 mm, in focus. Middle image is at 12 mm with the focus left alone from 2.8 mm. Right image is at 12 mm refocused. The close knob is focal length and the far knob is focus. However, some wireless security cameras are battery-powered, making the cameras truly wireless from top to bottom. cameras are proving very popular among modern security consumers due to their low installation costs (there is no need to run expensive video extension cables) and flexible mounting options; wireless cameras can be mounted/installed in locations previously unavailable to standard wired cameras. There is no need for a DVR or video capture card in order to broadcast the surveillance video over the Internet. IP video servers, also known as network video servers turn any CCTV camera (with a standard BNC output) into an IP based network camera (Ethernet output).

The 10-50mm varifocal lens has a 5x zoom. It is compatible with 3 megapixel cameras and uses a standard CS metal mount. The lens has a DC auto iris and wide aperture F1.4.

 

Features

  • 3.0 mp 1/2.7"
  • 10-50mm Varifocal Lens
  • F1.4
  • DC
  • CS Mount
Average customer rating:
 
(1 reviews)  



1 Most useful customer reviews (see all reviews):
Tom Nelson
Feb 9, 2015
This customer purchased the item at our site.
The price at first caught me off guard and I did not want to buy this product but if you take a good look at all the specifications you would say it is worth it. I was especially greatly awestruck by the 10-50 mm variation. I have been searching for a lens like this for my security camera since 3 years now but have not really found one that was as functional as this one. And the technology of this lens is pretty advanced. Let me just explain how advanced and hi-tech this is. Instead of the traditional zoom lenses that are twisted sideways, there are knobs. 2 knobs for 2 functions and I am all up for modern and unconventional technology. This lens’ other great advantage is the cable that comes along. I found that heartily useful and even the length was perfect.

I always really pay attention to such little details of the products I buy. Many overlook this fact but it is those little “unimportant” things that aid and assist you greatly.
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