Marshall Electronics V-4402.5-2.5-HR M12-Mount 2.5mm Miniature Lens

The Marshall High Resolution CCTV Lens (2.5mm, F2.5) belongs to the 4400 Series of fixed focal lenses. Marshall Mini Lens 3.0mm F2.0 M12, approx. 78° AOV for the Full-HD 2MP Mini-Broadcast Camera.

The Marshall Electrics' 4400 series lenses have been designed and manufactured with the utmost precision. The 4400 series lenses have improved image quality to maximize the capability and performance for a variety of applications. This series have M12 x 0.5 barrel thread and are compatible with most Marshall cameras. The V-LH04 and V-LH08 lens holders can be used for OEM designs. Custom designed metal or plastic lens holders are available to meet any requirement for OEM applications.

SPECIFICATIONS

• Part No.: V-4402.5-2.5-HR
• Focal Length: 2.5mm
• Relative Aperture: 2.5
• Sensing Area: 1/3"
• Back Focal Length: 5.04
• # of Elements: 6
• Angular Field of View:
  • 1/3" CCD: 113.4°H, 85.9°V, 142.7°D
  • 1/4" CCD: 83.3°H, 62.3°V, 103.9°D
• D1: ø13.8 mm
• D2: ø17.0 mm
• Min. Object Distance: 40cm-∞
• Weight: 6.8 g
• Length: 20.0 mm
• L1: (2.3) 3.7 mm
• L2: 5.5 mm
• L3: 3 mm
• L4: 2 mm
• L5: 3.5 mm
• LT: 24.6 mm