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High Resolution Lens Series
High Resolution Vari-Focal Lens
f=3-8mm (Model: 13VM308AS)
TAMRON
Advanced Technology For Today's Digital Monitoring Systems
With the advance of high resolution cameras and the rapid digitization of recording systems, there is a growing demand for CCTV camera lenses that can provide high resolution the entire screen, As a leading manufacturer of integrated optics, Tamron now offers a lineup of High Resolution Vari-Focal Lenses that meet today's demand for image reolution, whole maintaining a compact and easy-install design.
■650 TV Line Resolution
Tamron's devotion to image quality is evident in the exceptional imege resolution. Their Resolution Vari-Focal Lenses provide a resolution of 650 TV lines over the range of aperture sizes.
■Multiple-Layer Coating
Multi-coating is applied to key lens surfaces to minimize ghosting and flare. The result is consistently sharp contrast and excellent image quality.
■Locking Mechanism For Each Control Ring
Each control ring for zoom,focus and iris(Manual iris only) can be independently locked to prevent deviation after installation.
■Slip-Mount Mechanism
Each lens is equipped with a slip-mount mechanism that allows rotational adjustment of the lens after it is mounted on the camera. This allows optimal positioning of the auto-iris acutuator and cable during installation.
■Precision Manufacturing
All lens components are produced using advanced, high-precision manufacturing technologies to prevent image defects such as local blur and focus shift.
SPECIFICATIONS
Model No. 13VM308AS
Imager Size 1/3″
Focal Length 3.0–8.0mm
Mount CS-Mount
Aperture Range F1.0–Close
Focal Length 0.2m–∞
Angle of View
(Horizontal 
× Vertical)
1/3″ WIDE 91.0°×66.6°
TELE 35.9°×26.9°
1/4″ WIDE 66.6°×49.3°
TELE 26.9°×20.1°
Operation Focus Manual with Lock
Zoom Manual with Lock
Iris Manual with Lock
Filter Size –
Back Focus(in Air) Wide 8.36–Tele 14.12mm
Wave Size Visible Light
Weight 39g
Operating Temperature -20℃–+60℃

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