Compare M23FM12 with 21HC (2)
| Contact manufacturer | Contact manufacturer | |
| Lens Type |
Fixed
|
--
|
| Lens Format inches |
2/3
|
2/3
|
| Focal Length mm |
12
|
50
|
| Iris Type |
Manual Iris
|
Manual Iris
|
| Lens Mount |
C
|
C
|
| F-Stop |
F/1.8-22
|
2.8 ~ 22
|
| Angle (Field) of View o |
40.9 × 30.9
|
--
|
| Filter Size mm |
49
|
0.5
|
| Minimum Object Distance m |
--
|
0.44
|
Featured security companies
Related Videos
Elevate your safety standards with ABLOY’s Escape Door System (EDS)
ASSA ABLOY Aperio KL100
Abloy UK : Abloy Critical Infrastructure Protection
Latest CCTV camera lens case studies
The solution includes Hikvision DS-9016HFI-S DVR, analogue and IP cameras and iVMS-4200 Client software Türk Telekom Group is Turkey's world-class, integrat...
Hikvision’s iVMS-4200 Client Software allows connections to all of its hardware with the rural sites Türk Telekom Group is Turkey's world-class, integ...
Europe-wide usage of varifocal lenses from SENKOADL includes a recent project at a leading university in Poland. The University of Lodz to the southwest of Warsaw has increased ca...
Guide for HAAS: New choice of SMB security system
Download
Precision and intelligence: LiDAR's role in modern security ecosystems
Download
Are you ready for an on-site emergency?
Download
Hikvision NVR 5.0 and full line hardware storage solution
Download
Video surveillance
Download