12mm cs lens ( 8mm optional ) waterproof infrared camera with 50m ir working distance

Key Attributes.

12mm CS Lens ( 8mm Optional ) Waterproof Infrared Camera with 50M IR Working Distance   Features: Waterproof IR Camera 12mm CS Lens(8mm Optional)  LED: ?8X35PCS 50M IR Working Distance 3-Axis Cable Built-in Bracket Water Resistant Rate:IP66   Specification: - - - - Model | VC50E11 | VC50E10 | VC50E9 | VC50E7 | VC50E5 | VC50E4 | VC50E1 | Image Sensor | 1/3' SONY CCD | 1/3' SONY CCD | 1/3' SONY CCD | 1/3' SONY CCD | 1/3' SONY CCD | 1/3' SONY CCD | 1/4' SHARP CCD | Horizontal Resolution | Effio 700TV Lines         Low Illumination, OSD, ATR, 2D-NR | Effio 650TV Lines   Low Illumination, DWDR, OSD | 600TV Lines   Low Illumination | 540TV Lines      Low Illumination | 480TV Lines | 420TV Lines | Pixels | PAL:976 (H)× 494(V)       NTSC :976 (H) ×582 (V) |                    PAL:795 (H)× 596(V)                 NTSC :811 (H) ×508 (V)  |                 PAL:752(H)×582(V),               NTSC:768(H)×494(V) |             PAL:500(H)×582(V)        NTSC:510(H)×492(V) | TV System | PAL/NTSC | IR LED | ?8X35 PCS | IR Series Distance | 50 M | Lens | 8mm CS Lens(6mm Optional) | Sync System | Internal | IR Status | Under 10 Lux By CDS | Usable Illumination | 0.001Lux/F2.0 | 0.0005Lux/F2.0 | 0.01Lux/F2.0 | IR Power On | CDS Auto Control | S/N Ratio | =65dB (AGC OFF) | =54dB (AGC OFF) | =48dB (AGC OFF) | Gamma Correction | 0.45 | Video Out | Composite Signal (1.0Vp-p, 75O) | Scanning System | PAL:625 Lines, 50 Field/Sec;NTSC:525 Lines, 60 Field/Sec | Electronic Shutter Time | Auto:PAL 1/50-1/100, 000Sec;NTSC 1/60-1/100, 000Sec | Operation  Temperature | -10? ~ +50? RH95% Max | Storage  Temperature | -20? ~ +60? RH95% Max | White Balance | Auto | Power Source | DC12V 750mA | Dimension | Size:263(L) x119(W) x94(H)mm | Weight |                                                                                                                          850g | - - - -