In order to meet the new demands of the lens to work with more image sensors with the large optical format and high resolution, Arducam selected and tested a wide range of 4K M12-mount lenses from long focus to wide angle for shooting on your high quality cameras. It’s now much easier for you to get the best lens you’ll need, and we will keep the lens list growing in the near future. 

• LN075: This 25mm F/2.8 low distortion  M12 lens provides a 14° Horizontal Field of View on 1/2.3″ sensors.
• LN076: This 16mm F/2.8 low distortion  M12 lens provides a 20° Horizontal Field of View on 1/2.3″ sensors.
• LN077: This 12mm F/2.8 low distortion  M12 lens provides a 28° Horizontal Field of View on 1/2.3″ sensors.
• LN078: This 8.5mm F/3.0 low distortion  M12 lens provides a 36° Horizontal Field of View on 1/2.3″ sensors.
• LN079: This 5.5mm F/2.8 low distortion  M12 lens provides a 55° Horizontal Field of View on 1/2.3″ sensors.

Specification:

• LN075(25mm ):
  
• Model No: M1825ZH02S
• Resolution: 8MP+
• Optical Format:  ~9mm Image circle(Up to 1/1.8”)
• TV Distortion : <-0.05%
• Effective Focal Length:  25mm
• Back Focal Length: 11.36mm
• HFOV on 1/1.8″ Camera: 15°
• HFOV on 1/2.3″ Camera: 14°
• IR Sensitivity:  With 650nm IR filter, sensitive to visible light
• Construction: 4G5E+IR
• Aperture: F2.8
• MOD: 0.1m
• Mount: M12 x P0.5
• Length Holder Height: 12~14.5mm
• Dimension: ф14 x 20.25mm
• Weight: 6.5g
• LN076(16mm):
• Model No: M1816ZH02S
• Resolution: 8MP+
• Optical Format: ~9mm Image circle(Up to 1/1.8”)
• TV Distortion : <-0.1%
• Effective Focal Length: 16mm
• Back Focal Length: 10.1mm
• HFOV on 1/1.8″ Camera: 23°
• HFOV on 1/2.3″ Camera: 20°
• IR Sensitivity:  With 650nm IR filter, sensitive to visible light
• Construction: 4G5E+IR
• Aperture: F2.8
• MOD: 0.3m
• Mount: M12 x P0.5
• Length Holder Height: 10~1
• LN077(12mm):
• Model No: M1812ZH03S
• Resolution: 8MP+
• Optical Format: ~8.8mm Image circle(Up to 1/1.8”)
• TV Distortion : <-1%
• Effective Focal Length: 12mm
• Back Focal Length: 8.57mm
• HFOV on 1/1.8″ Camera: 32°
• HFOV on 1/2.3″ Camera:28°
• IR Sensitivity:  With 650nm IR filter, sensitive to visible light
• Construction: 5G+IR
• Aperture: F2.8
• MOD: 0.1m
• Mount: M12 x P0.5
• Length Holder Height: 10~12mm
• Dimension: ф14 x 13.10mm
• Weight: 5g

• LN078(8.5mm):
• Model No: M18850M04S
• Resolution: 8MP+
• Optical Format: ~9.0mm Image circle(Up to 1/1.8”)
• TV Distortion : <-1.15%
• Effective Focal Length:  8.5mm
• Back Focal Length: 2.9mm
• HFOV on 1/1.8″ Camera: 42°
• HFOV on 1/2.3″ Camera:36°
• IR Sensitivity:  With 650nm IR filter, sensitive to visible light
• Construction: 5G+IR
• Aperture: F3.0
• MOD: 0.1m
• Mount: M12 x P0.5
• Length Holder Height: 6~7mm
• Dimension: ф14 x 11.94mm
• Weight: 4g
• LN079(5.5mm):
• Model No: M18550H06S
• Resolution: 8MP+
• Optical Format: ~9.0mm Image circle(Up to 1/1.8”)
• TV Distortion :<-0.5%
• Effective Focal Length: 5.5mm
• Back Focal Length: 8.85mm
• HFOV on 1/1.8″ Camera: 62°
• HFOV on 1/2.3″ Camera: 55°
• IR Sensitivity:  With 650nm IR filter, sensitive to visible light
• Construction: 8G9E+IR
• Aperture: F2.8
• MOD: 0.1m
• Mount: M12 x P0.5
• Length Holder Height: 12~14.5mm
• Dimension:  ф20 x 22.53mm
• Weight: 10g

Package Includes:

• 1 x Arducam 1/1.8″ 4K M12 Mount 25mm / 16mm / 12mm / 8.5mm / 5.5mm Focal Length Low Distortion Camera Lens M1825ZH02S / M1816ZH02S / M1812ZH03S / M18850M04S / M18550H06S
• 1 x M12 lens adapter