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3.5-7x31 Night Vision Binoculars Telescope with IR LED and 4GB to 32GB SD Card
Item | YNV3.5x31 |
Optical Performance | Magnification power 3.5 X31 (MAX 7x) |
Digital Zoom 2 steps magnification, Max 2x | |
Angle Of View 9° | |
Objective Aperture 31mm | |
Exit Pupil Distance 30mm | |
F# for Objective lens 1.2 | |
3m~∞ in daytime; Viewing in the darkness up to 400M (monochrome) | |
Eyepiece magnification 2x | |
Video Output | 320x240 resolution TFT LCD |
OSD menu display | |
CVBS always output with VGA resolution | |
Imager | Wide Dynamic Range High-sensitivity CMOS Sensor |
Size 1/3'' | |
Resolution 640X480 | |
IR LED | 3W Infared LED with 850nm |
Micro SD Card | Support SDHC 4GB~32GB SD Card |
Hardware Buttons | Power on/off |
Snap | |
Mode selection | |
Zoom | |
IR switch | |
Operation | Preview |
Record JPEG file in SD storage | |
Capture JPEG file in SD storage |