RunCam 2.1mm RC21 FPV short Lens 
2.1mm FOV165 Wide Angle for Swift series.

• Focal Length (mm): 2.1
• Horizontal FOV: 128°
• Vertical FOV: 91°
• FOV: 165°
• Weight: 5.5g
• Aperture(F): 2.0
• Mount: 12*0.5
• Format(inch): 1/3"
• M.O.D(m): 0.1

BRAND: Runcam
MPN: rc21-2.1

model: RH-16