• Optical Format: 1/4”
  
• Effective Focal Length: 1.8mm
• 35mm equivalent focal length: 19.5mm
• FOV on 1/4”sensor(D/H/V): 122°/110°/94.5°
• FOV on 1/4”RPi Camera: 110°
• F/NO: 2.4
• Total Length: 17.23mm
• TV Distortion: <22%
• Mount: M12
• Length Holder Height: 13mm
• Size: 14mm x 14.7mm

• Lens holder NOT included, you could find holder options following.
  
• Typically lenses with a larger Field of View will require shorter holders, and that means you need to change the lens holder if the lens does not focus at all.

• Height: 14.5mm; Hole Spacing: 20mm; Metal (SKU: U0756M14)
• Height: 13.0mm; Hole Spacing: 20mm; Metal (SKU: U0756M13)
• Height: 12.0mm; Hole Spacing: 18mm; Plastic (SKU: LH003)
• Height: 10.0mm; Hole Spacing: 20mm; Metal (SKU: U0756M10)
• Height: 8.5mm; Hole Spacing: 18mm; Plastic (SKU: LH002)
• Height: 7.0mm; Hole Spacing: 20mm; Metal (SKU: U0756)
• Height: 6mm; Hole Spacing: 18mm; Plastic (SKU: LH001)

• M12 Lens Kits (SKU: LK001).
  
• Low Distortion M12 Lens Kits (SKU: LK002).

• Arducam Documentation – Arducam M12 Lens Kit
• Video – Arducam M12 Lens Kit
• Blog – Arducam M12 Lens Kit

Package Includes:

• 1x Arducam M12 Mount Camera Lens M40180H13L