CCTV Camera Lenses

One of the aspects to take into account for the installation of a security camera system is the type of lenses that will have chosen CCTV cameras, if of course that has been that the technology that has decided to equip its security system.

Choose CCTV cameras lenses is a task of utmost importance, as are these devices which capture images and their effectiveness depends on the conditions in which they operate. As a result, There are different lenses for CCTV cameras, which allow different possibilities. These are the most used…

Types Of CCTV Cameras Lenses

CCTV Camera Lenses

According to the lighting

IRIS fixed. They are used when the lighting is constant, for example, in the Interior artificially illuminated.

Manual variable IRIS. When lighting changes, should use this lens to achieve greater precision in the images, since it can adapt to the changes of light.

CCTV Camera Lenses

IRIS. : It is the proper lens when the camera is installed outside, because that automatically controls the amount of light that penetrates maintaining a constant video signal.

Depending on the distance

Fixed lenses: are used when you have measured the distance required for the scope of the camera and you don’t have to make any variation, or movements.

CCTV Camera Lenses 2

Verifocales lenses: adjust the focal length manually.This offers the installer vary the visual field in the presence of the user and fix it at a specific position.

Zoom lenses: are used when you need to observe close or distant images alternately.

CCTV Camera Lenses 3

Wide angle. They are used when you need to capture a wide viewing angle, since they allow more openness in this regard.

Gallery

ER-520S

ER-520S

Source: www.toa.jp

CCTV FIXED LENS vs VARI-FOCUAL CAMERAS

CCTV FIXED LENS vs VARI-FOCUAL CAMERAS

Source: www.aoksecurity.com.au

RM-200SA

RM-200SA

Source: www.toa.jp

ER-1215

ER-1215

Source: www.toa.jp

WIDE ANGLE LENS + TELEPHOTO ZOOM LENS + TRIPOD FOR GOPRO …

WIDE ANGLE LENS + TELEPHOTO ZOOM LENS + TRIPOD FOR GOPRO ...

Source: www.ebay.com

VIDEOTEC PRODUCTS

VIDEOTEC PRODUCTS

Source: www.videotec.us

A4 CCTV Warning sign with CCTV tracking code …

A4 CCTV Warning sign with CCTV tracking code ...

Source: www.spycameracctv.com

IP Video Intercoms

IP Video Intercoms

Source: www.itplus.co.nz

YP-M101

YP-M101

Source: www.toa.jp

VM-2240 CE-AU

VM-2240 CE-AU

Source: www.toa.jp

P-2240 CE

P-2240 CE

Source: www.toa.jp

HIKVision DS-7632HI-ST 32 Channel Hybrid Recorder 16 …

HIKVision DS-7632HI-ST 32 Channel Hybrid Recorder 16 ...

Source: cctvireland.ie

WM-5225

WM-5225

Source: www.toa.jp

BS-1030B

BS-1030B

Source: www.toa.jp

TZ-205

TZ-205

Source: www.toa.jp

Posters & POP

Posters & POP

Source: www.cpplusworld.com

Hikvision Protects Singapore’s World-class Building

Hikvision Protects Singapore's World-class Building

Source: cctvcamera.com.sg

2/3” Television TV Lens/CCTV Lens for C Mount Camera 35mm …

2/3” Television TV Lens/CCTV Lens for C Mount Camera 35mm ...

Source: www.ebay.com

CCTV Camera Lens Comparison

CCTV Camera Lens Comparison

Source: www.youtube.com

RM-200M S

RM-200M S

Source: www.toa.jp