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Flat-Field Mega-Pixel Lenses
Mega-Pixel Vari-Focal Lens (DC Auto Iris)
f=4-12mm (Model: M12VG412)
TAMRON
Tamron makes a series of mega-pixel compatible vari-focal lenses that derive the maximum performance from mega-pixel high-resolution cameras. Tamron's mega-pixel compatible Vari-Focal lenses incorporating advanced optical systems ensure high resolution and high contrast performance over the entire image field, from the center to the periphery. Also, these lenses are the most suitable for the image cut-out function of IP cameras.

SPECIFICATIONS
Model No. M12VG412
Imager Size 1/2″
Focal Length 4–12mm
Mount C-Mount
Aperture Range F1.4–Close
Focusing Range 0.3m–∞
Angle of View
(Horizontal 
× Vertical)
1/2″
6.8mmx5.1mm
WIDE 100.5°×73.4°
TELE 33.4°×25.1°
1/2″
6.4mmx4.8mm
WIDE 93.9°×68.8°
TELE 31.4°×23.6°
1/3″ WIDE 68.8°×51.0°
TELE 23.6°×17.7°
Operation Focus Manual with Lock
Zoom Manual with Lock
Iris Manual with Lock
Filter Size
Back Focus(in Air) Wide 9.05–Tele 18.90mm
Operating Voltage Open 4.0V/Close 0.7V
Wave Size Visible Light
Weight 69g±6g
Operating Temperature -20℃–+60℃


Wiring Diagram
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