TV3823D-MPIR Auto Vari-focal DC-iris Lens

Focal Length: 2.7-12mm, Aperture Range: F1.2 - C, Lens Mount: CS, Format: 1/2.7" , Horizontal Angle of View: 1/3”: 97.2° ~ 24.3°, 1/4”: 72.1° ~ 18.4°, Min.Working Distance: 0.1m, Iris Control: DC , Weight: <100g, Dimension: Φ48.5mm x 61.3mm

TV1771M-IR Manual Iris, Vari-focal IR Lens

Focal Length: 6~60mm, Aperture Range: F1.6-C , Lens Mount: CS , Format: 1/3″ , Horizontal Angle of View: 1/3" 42°~4.5° , 1/4" 32°~3.4° , Min.Working Distance: 0.5m, Iris Control: Manual , Weight: 108 g , Application: Within 100 meters , Dimension: Φ37×63.6mm , (Φ1.46"×2.50")

HV5620D-MPIR Auto Iris, Vari-focal Megapixel IR Lens

Focal Length: 4.5~10mm, Aperture Range: F1.6-C, Lens Mount: CS, Format: 1/2", Horizontal Angle of View: 1/2" 80.5°~37° , 1/3" 60°~29°, Min. Working Distance: 0.1m, Iris Control: DC, Weight: 76.7g, Application: Within 30 meters, Dimension : Φ38×38.2mm(Φ1.50"×1.50")