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High Resolution Lens Series
High Resolution IR Vari-Focal Lens
f=3-8mm (Model: 13VM308ASIRII)
TAMRON
Providing Exceptional Image Quality In The Visible And Near Infrared Spectrums
Near Infrared radiation differently from visible light, causing blurring in video footage captured in the near infrared sprectrum. The Tamron High Resolution IR Lens Series utilizes cutting-edge optical design technology and advanced low dispersion glass to converge the focal points of visible light and near infrared radiation, providing exceptionally sharp image quality 24-hours a day.
Quick Focus Comparison Between Tamron IR Lenses And Conventional Lenses
650 TV Line Resolution
Tamron's High Resolution IR Vari-Focal lenses incorporate Aspherical elements and LD(Low-Dispersion) glass to provide a resolution of 650 TV lines. The resolution at the image corners has been improved by more than 50% over corventional models to provide superb image quality over the entire image field.
IR Corrrection Feature
The focal point of the near infrared spectrum is corrected to match that of visible light to provide exceptional image quality over the entire range of wavelengths from visible light to near infrared.
Fast Apertureof F/1.0
The fast aperture of F/1.0 enhances the overall sensitivity of Day & Night cameras,allowing operation in color mode under dimmer lighting conditions than with conventional F/1.2 and F/1.4 lenses.

Lineup

SPECIFICATIONS
Model No. 13VM308ASIRII
Imager Size 1/3″
Focal Length 3.0–8.0mm
Mount CS-Mount
Aperture Range F1.0–Close
Focusing Range 0.2m–∞
Angle of
View
(H × V)
1/3″ WIDE 92.5°×68.0°
TELE 35.7°×26.8°
1/4″ WIDE 68.0°×50.4°
TELE 26.8°×20.1°
Operation Focus Manual with Lock
Zoom Manual with Lock
Iris Manual with Lock
Filter Size
Back Focus(in Air) Wide 7.69–Tele 13.72mm
Wave Size Visible Light–Infrared Light
Weight 38.4g
Operating Temperature –20℃–+60℃

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Cameras
USB Cameras(USB2.0/USB3.0)
GigE Vision Cameras
CameraLink Cameras
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Near-infrared compatible Cameras
Lemses(CCTV/MachineVision)
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SWIR (Short Wave Infrared) Lenses
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Stands
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Custom-made Stands
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Near-infrared irradiation device
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Metal-Halide Light Source Device
Halogen Light Source
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Light Guides(Fiber Optic)
TAMRON VariFocal Lenses
NIR·3Megapixel VariFocal Lens
M13VM288IR  1/3″·f=2.8-8mm·F1.2
M118VM413IR  1/1.8″·f=4-13mm·F1.5
NIR·3 Megapixel VariFocal Lens(DC)
M13VG288IR  1/3″·f=2.8-8mm·F1.2·DC
M13VG2812IR  1/3″·f=2.8-12mm·F1.4·DC
M118VG413IR  1/3″·f=4-13mm·F1.5·DC
M13VG555IR  1/3″·f=5-50mm·F1.6·DC
M13VG850IR  1/3″·f=8-50mm·F1.6·DC
M118VG1250IR  1/1.8″·f=12-50mm·F1.4·DC
NIR·3Megapixel VariFocal Lens(P)
M13VP288IR  1/3″·f=2.8-8mm·F1.2·P
M118VP413IR  1/1.8″·f=4-13mm·F1.5·P
M13VP850IR  1/3″·f=8-50mm·F1.6·P
M118VP1250IR  1/1.8″·f=12-50mm·F1.4·P
Megapixel VariFocal Lens
M13VM550  1/3″·f=5-50mm·F1.4
M12VM412  1/2″·f=4-12mm·F1.4
Megapixel VariFocal Lens(DC)
M13VG550  1/3″·f=5-50mm·F1.4·DC
M12VG412  1/2″·f=4-12mm·F1.4·DC
M117VG3817IR  1/1.7″·NIR·4K/8MP·F1.4·DC
NIR·High Resolution VariFocal Lens
13VM308ASIRII  1/3″·f=3-8mm·F1.0
13VM1040ASIR  1/3″·f=10-40mm·F1.4
12VM412ASIR  1/2″·f=4-12mm·F1.2
12VM1040ASIR  1/2″·f=10-40mm·F1.4
NIR·High Resolution VariFocal Lens(DC)
13VG2811ASIR  1/3″·f=2.8-11mm
13VG308ASIRII  1/3″·f=3-8mm
13VG1040ASIR  1/3″·f=10-40mm
12VG412ASIR  1/2″·f=4-12mm
12VG1040ASIR  1/2″·f=10-40mm
High Resolution VariFocal Lens
13VM308AS  1/3″·f=3-8mm·F1.0·DC
13VM550ASII  1/3″·f=5-50mm·F1.4·DC
13VM20100AS  1/3″·f=20-100mm·F1.6·DC
High Resolution VariFocal Lens(DC)
13VG2812ASII  1/3″·f=2.8-12mm·F1.4·DC
13VG308AS  1/3″·f=3-8mm·F1.0·DC
13VG550ASII  1/3″·f=5-50mm·F1.4·DC
13VG20100AS  1/3″·f=20-100mm·F1.6·DC

TAMRON Fixed-Focal Lenses