Complete Guide to CCTV Lens

CCTV being a viable security partner provides numerous ways to prevent & recover to crimes that are most common within our societies such as burglary, vandalism, theft, etc. It provides the means to monitor as well as record numerous activities being carried out within specific premises. Modern era relies on CCTV more than anything as it ensures the safety of the top level alongside providing vital evidence in terms of mishap. CCTV has gained much popularity in past few years with numbers growing from being billions to trillions. Surveillance & Security has been so easy but the fact a remains that very little is still known about CCTV especially to common users.

Numerous people prefer usage of CCTV but know little about what’s inside this mighty security agent. A CCTV is equipped with numerous components such as power battery, rotating equipment, etc but the ost important component within a CCTV Camera is its Lens. Lens is like the eye of a camera it provides the capturing capability for CCTVs which is in stored within a storage place in the form of a video. This article provides an insight on what basic features of a lens:

Focal Length:

Focal length is referred to as the distance between the lens to the point at which the image is focused. Focal length measurement is usually expressed in millimeters (MM). Focal length usually is available in wide variation but the smallest the focal length number of the lens is the wider its field of view will be.

Zoom:

A special feature that is not necessarily available in all CCTVs although that was a thing of the past as modern CCTVs is usually equipped with this feature which can come in handy at any time. Zoom lenses can automatically adjust focus to increase the definition on a given object, but generally are more expensive than fixed camera lenses.

IF YOUR FIND THIS ARTICLE USEFUL, PLEASE
SHARE IT SO OTHERS CAN BE INFORMED

So, that’s it, for now, folks, Further information about the lens of a CCTV will be provided in upcoming blogs so stay tuned to cayera.

New Products
SecureGuard 1080P Elite WiFi Panoramic 360 Degree  Smoke Detector Spy CameraSecureGuard XCAM HD WiFi Carbon Monoxide Alarm Spy CameraHigh Definition HD Motion Activated w/Invisible IR Night Vision Hidden Spy Camera
SecureGuard 4K HD 13 Inch Wall Clock WiFi Spy CameraLawmate Do-It-Yourself Covert CameraSecureGuard Battery Outdoor Electrical Box Spy Camera
Complete Audio Surveillance KitPersonal Wirless Spy Jammer
Miniature Voice RecorderSecureGuard XCAM HD WiFi Spy Camera
LawMate i4K Ultra HD Key Fob w/WiFi4G LTE All-in-One Battery Powered Commercial Grade Smoke Detector Spy Camera/DVR
SecureGuard XCAM HD WiFi WiFi Tissue Box New Spy CameraSecureGuard Battery Powered Water Bottle Spy Camera
Top Featured Products
Motion Detector Alarm Color Hidden Camera With Built-In DVRMotion Detector Alarm Color Hidden Camera With Built-In DVR - Mini Alarm DVR with PIR Detection & Motion Detection The PIR MOTION DETECTOR HIDDEN CAMERA with built-in DVR is the best on the market. It doesn't just look... Motion Detector Alarm Color Hidden Camera With Built-In DVR
SecureShot 1080p High-Def Electrical Box Hidden Camera/DVR w/NightVisionSecureShot 1080p High-Def Electrical Box Hidden Camera/DVR w/NightVision - This ultimate electrical box SecureShot DVR offers features others only imagine. Our 940nm invisible IR illuminator array records in total darkness... SecureShot 1080p High-Def Electrical Box Hidden Camera/DVR w/NightVision
USB Camstick Spy Camera w/Night VisionUSB Camstick Spy Camera w/Night Vision - The CamstickNV looks and functions like an ordinary flash drive. Yet this storage device conceals a DVR capable of recording both audio and quality color video.Motion activation mod... USB Camstick Spy Camera w/Night Vision
SecureShot First Alert Smoke Detector Camera/DVR w/NightVision & 1 Year BatterySecureShot First Alert Smoke Detector Camera/DVR w/NightVision & 1 Year Battery - Our SecureShot Full High Definition 1080P Smoke Detector w/ 1 Year Standby Battery Camera/DVR is MADE IN USA. It features Amazing 1080P Full... SecureShot First Alert Smoke Detector Camera/DVR w/NightVision & 1 Year Battery
Cross Hidden Spy Camera w/Built in DVR Cross Hidden Spy Camera w/Built in DVR - The Cross Hidden Spy Camera with built in DVR is a tiny spy camera hidden inside a mini wearable cross. Cross Hidden Spy Camera w/Built in DVR
Bush Baby Wifi OutletBush Baby Wifi Outlet - This functional 6 plug wall outlet can support up to six devices and even comes with two functional USB ports and comes in Black or White color. With this built in hidden camera you can keep track ... Bush Baby Wifi Outlet
Mini Phone Charger Spy Camera/DVRMini Phone Charger Spy Camera/DVR - Functional phone charger. Our NEW Mini Charger Spy Camera/DVR is a small but powerful device. It offers Hi-Definition 1080p recording resolution hidden discreetly inside a functional ... Mini Phone Charger Spy Camera/DVR
Bush Baby Stealth Hi-Def Outlet Spy Camera/DVR - FREE 16GB Micro SD CardBush Baby Stealth Hi-Def Outlet Spy Camera/DVR - FREE 16GB Micro SD Card - This wall adapter is perfect for just about any location. Its built-in camera on the front is positioned so that this ordinary looking object can b... Bush Baby Stealth Hi-Def Outlet Spy Camera/DVR - FREE 16GB Micro SD Card
Secureguard 4K Ultra HD WiFi Battery Powered Fire Alarm Strobe Spy CameraSecureguard 4K Ultra HD WiFi Battery Powered Fire Alarm Strobe Spy Camera - - 4K Resolution Battery Powered Spy Camera This Fire Strobe is WiFi enabled with a 4K Spy camera inside.You can remotely view and control the cam... Secureguard 4K Ultra HD WiFi Battery Powered Fire Alarm Strobe Spy Camera
Secureguard 4K Ultra HD WiFi iPhone Dock Radio Spy CameraSecureguard 4K Ultra HD WiFi iPhone Dock Radio Spy Camera - Our Secureguard 4K Resolution WiFi Spy Camera is an iPhone Dock Radio with WiFi enabled with a 4K Spy camera inside.You can remotely view and control the camera ... Secureguard 4K Ultra HD WiFi iPhone Dock Radio Spy Camera
Bush Baby 4K WiFi Two Camera Smoke Detector Spy Camera/DVRBush Baby 4K WiFi Two Camera Smoke Detector Spy Camera/DVR - ON SALE: $30 OFF!Are you looking for a smoke detector that covers all angles of the room? Then look no further. The Bush Baby 4K WiFi Two Camera Smoke Detector S... Bush Baby 4K WiFi Two Camera Smoke Detector Spy Camera/DVR
Bush Baby 4K WiFi Dog Spy Camera/DVRBush Baby 4K WiFi Dog Spy Camera/DVR - The Bush Baby 4K Wi-Fi Dog is the perfect device to protect your young ones. Whether you are making sure your child is staying out of trouble or keeping an eye on the babysitter no o... Bush Baby 4K WiFi Dog Spy Camera/DVR

Subscribe To Our Mailing List For New Product Information & Product Sale Discounts!

We respect your email privacy

Be assured that your shopping experience is completely safe. The order site is secured using a Thawte SSL Web Server Certificate which encrypts all data to and from the site. However, if you prefer to pay with check or money order, just choose the off-line option when you check out.

Updated: April 20, 2016 — 10:00 am

Leave a Reply