How Does the CCTV Fisheye Lens Support Megapixel Resolution Cameras?
The CCTV Fisheye lens is designed to support MegaPixel resolution cameras across a 185° field of view. Their large depth of field eliminates the need for focus adjustment and allows the lenses to be sharply focused between 100 mm and infinity.
It works on a lockable iris. The CCTV adjusts and enables control over exposure. It does not change the integration time. It locks the recorded scene so that no one can alter the scene accidentally.
This lens is good for small spaces to offer you large fields of view. *FOV for ½” format sensor.
What Are the Features of a CCTV Fisheye Lens?
Fisheye lenses record objects at a larger back and focal distance. It works better on the front group with a negative refractive index than an ordinary one. It has an extreme power distribution of the lens, which helps in recording a larger field of view.
To improve field curvature, astigmatism, and barrel distortion caused by fisheye lenses, it is important to use a doublet.
What are the Two Difference Types of CCTV Fisheye Lens?
It is completely based on how the recorded image circles and fulfills the camera sensor. The CCTV Fisheye Lens is divided into two different categories.
- Diagonal fisheye lens
- Circular fisheye lens
Diagonal fisheye lens: A diagonal fisheye can move a 180-degree field of view. It can even move the horizontal and vertical fields of view.
Circular fisheye lens: A circular fisheye is a fisheye that has a 180-degree view of the sensor. The corners of an image are black because the diagonal length of a rectangular image sensor is greater than the diameter of the fisheye.
The focal length of fisheye lenses is short, and its value is determined by the sensor format. For a 35 mm film full-frame sensor, the focal length of fisheye lenses is usually not larger than 10 mm for circular images and not larger than 16 mm for full-frame images.
The focal length of fisheye lenses can be as short as 1 to 2 mm for digital cameras using smaller electronic imagers such as 1/4“, 1/3, and 1/2” format CCD or CMOS sensors.
Why is Superior Optics the Best Fisheye Lens Producer?
SUPERIOR® Optics designs and produces high-quality Fisheye Lens for CCTV Camera that are used in a wide range of digital cameras with sensors ranging from 1/4″, 1/3″, and 1/2” to large format, including a fourth sensor and 35mm film format.
What Are the Demands That the Fisheye Lens Must Meet to Work with a High-Quality Camera?
Superior Optics, as a leading lens manufacturer, works passionately to meet the new demands of customers with our tested range of M12 mount lenses. We have long-focus fisheye and HQ cameras for shooting. Here are the best-quality lenses:
It is extensively capable of grabbing a 5.7 x 4.27 m (18.70 x 14.02 ft) photo at a 1-meter distance.
Why Are the Fisheye Lenses Used?
Lightweight: It is light as a feather and doesn’t take up too much space.
Cost-effective: You get more options for the equivalent amount of money.
Project-centric: The fisheye lenses can work with different lenses as well. However, you only need lenses such as FoVs for some specific needs.
OEM-ready: It can work with C/CS mount lenses. However, the M12 lenses are customizable due to their designs.
Why is CCTV Camera Wide Angle Lens Popular and Should You Buy It?
CCTV Camera Wide Angle comes in several sizes, shapes, and focal. This camera is popular because of its security. It offers the best service with its widest field of view for monitoring. It helps to keep an eye on locations like parking, properties, grocery stores, and more.
These cameras work great and are perfect for video surveillance. They play a role as a double-edged sword.
However, CCTV Camera Wide Angle Lens has its own set of pros and cons. You need to understand them first before you install CCTV for security.
What Are the Many Advantages of a CCTV Camera Wide Angle Lens?
The camera provides a field of view. It records events easily and offers a big view to monitor the scenes.
Offers fast remote autofocus: Another advantage of a wide-angle lens is that the result is remote autofocus.
Conclusion
CCTV Camera Wide angle lens is great for monitoring a huge area or location. It records everything with the depth of field. Meanwhile, if you want to buy our other range of cameras, you can visit us at Superior Optics and place your order.
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