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High Resolution Lens Series
High Resolution IR Vari-Focal Lenses DC Auto Iris
13VG2811ASIR / 13VG308ASIRII / 13VG20100ASIR / 12VG412ASIR / 12VG1040ASIR
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.
■ 13VG2811ASIR High Resolution IR Vari-Focal Lens  f=2.8-11mm/F1.4/CS-Mount/DC Auto Iris

SPECIFICATIONS

Imager Size 1/3″
Focal Length 2.8–11mm
Mount CS-Mount
Aperture Range F1.4–360
Focal Length 0.3m–∞
Angle of View
(Horizontal 
× Vertical)
1/3″ WIDE 97.4°×72.4°
TELE 26.2°×19.7°
1/4″ WIDE 72.4°×54.0°
TELE 19.7°×14.7°
Operation Focus Manual with Lock
Zoom Manual with Lock
Iris DC Auto Iris
Operating Voltage Open 4.0V/Close 0.5V
Back Focus(in Air) Wide 8.66–Tele 18.69mm
Wave Size Visible Light–Infrared Light
Weight 79g
Operating Temperature -20℃–+60℃
■ 13VG308ASIRII High Resolution IR Vari-Focal Lens  f=3.0-8.0mm/F1.0/CS-Mount/DC Auto Iris

SPECIFICATIONS

Imager Size 1/3″
Focal Length 3.0–8.0mm
Mount CS-Mount
Aperture Range F1.0–360
Focal Length 0.2m–∞
Angle of View
(Horizontal 
× Vertical)
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 DC Auto Iris
Operating Voltage Open 3.0V/Close 0.7V
Back Focus(in Air) Wide 7.69–Tele 13.72mm
Wave Size Visible Light–Infrared Light
Weight 44.8g
Operating Temperature -20℃–+60℃
■ 13VG1040ASIR High Resolution IR Vari-Focal Lens  f=10-40mm/F1.4/CS-Mount/DC Auto Iris

SPECIFICATIONS

Imager Size 1/3″
Focal Length 10–40mm
Mount CS-Mount
Aperture Range F1.4–360
Focal Length 0.5m–∞
Angle of View
(Horizontal 
× Vertical)
1/3″ WIDE 37.5°×27.6°
TELE 9.3°×7.0°
1/4″ WIDE 27.6°×20.4°
TELE 7.0°×5.3°
Operation Focus Manual with Lock
Zoom Manual with Lock
Iris DC Auto Iris
Operating Voltage Open 3.0V/Close 0.5V
Back Focus(in Air) Wide 12.376–Tele 18.812mm
Wave Size Visible Light–Infrared Light
Weight 89g
Operating Temperature -20℃–+60℃
■ 12VG412ASIR High Resolution IR Vari-Focal Lens  f=4-12mm/F1.2/C-Mount/DC Auto Iris

SPECIFICATIONS

Imager Size 1/2″
Focal Length 4–12mm
Mount C-Mount
Aperture Range F1.2–360
Focal Length 0.3m–∞
Angle of View
(Horizontal 
× Vertical)
1/2″ WIDE 93.7°×68.9°
TELE 31.2°×23.4°
1/3″ WIDE 68.9°×51.1°
TELE 23.4°×17.5°
Operation Focus Manual with Lock
Zoom Manual with Lock
Iris DC Auto Iris
Operating Voltage Open 3.0V/Close 0.5V
Back Focus(in Air) Wide 10.157–Tele 19.911mm
Wave Size Visible Light–Infrared Light
Weight 68g
Operating Temperature -20℃–+60℃
■ 12VG1040ASIR High Resolution IR Vari-Focal Lens  f=4-12mm/F1.2/C-Mount/DC Auto Iris

SPECIFICATIONS

Imager Size 1/2″
Focal Length 10–40mm
Mount C-Mount
Aperture Range F1.4–360
Focal Length 0.5m–∞
Angle of View
(Horizontal 
× Vertical)
1/2″ WIDE 37.5°×27.6°
TELE 9.3°×7.0°
1/3″ WIDE 27.6°×20.4°
TELE 7.0°×5.3°
Operation Focus Manual with Lock
Zoom Manual with Lock
Iris DC Auto Iris
Operating Voltage Open 3.0V/Close 0.5V
Back Focus(in Air) Wide 12.376–Tele 18.812mm
Wave Size Visible Light–Infrared Light
Weight 87g
Operating Temperature -20℃–+60℃
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