TG5Z8513FCS-IR Computar CS-Mount 8.5-40mm Vari-focal F/1.3 IR-corrected DC Auto Iris Lens

Computar Varifocal IR (infrared) DC auto iris lenses are designed for use with Day/Night cameras. They eliminate focus shift in night mode, especially in the presence of IR lighting.

Specifications

• Model No - TG5Z8513FCS-IR
• Focal Length - 8.5mm - 40mm
• Max. Aperture Ratio - 1:1.3
• Max. Image Format - 4.8mm x 3.6mm(φ6mm)
• Operation Range
• Iris - F1.3 ‐ F360
• Focus - 0.8m - Inf.
• Zoom - 8.5mm ‐ 40mm
• Control
• Iris - Auto Iris
• Focus - Manual
• Zoom - Manual
• Object Dimension at M.O.D.
  • 8.5mm - 48.1cm x 34.5cm
  • 40mm - 10cm x 7.5cm
• Angle of View
• 1/3 type
  • D - 43.9°‐ 8.9°
  • H - 33.5°‐ 7.1°
  • V - 24.4°‐ 5.3°
• 1/4 type
  • D - 31.2°‐ 6.7°
  • H - 24.4°‐ 5.3°
  • V - 17.4°‐ 3.8°
• Coil
  • Drive - 190 ohm
  • Control - 1000 ohm
• Operating Temperature - -20°C ‐ +50°C
• Effective Lens Aperture
• Front - φ27.0mm
• Rear - φ9.3mm
• Back Focal Length
  • Tele - 10.6mm
  • Wide - 9.0mm
• Flange Back Length - 12.5mm
• Mount - CS‐Mount
• Filter Size - M37.5 P=0.5mm
• Dimensions - φ41.7mm x 57.5mm x 62.9mm
• Weight - 114g

TG5Z8513FCS-IR Specification PDF