Lens member for a lens arrangement of a camera device

A camera device comprising a lens arrangement, the lens arrangement comprising:

• a lens member comprising a barrel enclosing a lens unit and extending along a longitudinal lens member axis;
• a lens holder comprising a wall surrounding a cavity;
• and
• an image sensor arranged at a bottom of the cavity,
• wherein the image sensor is faced towards the lens unit,
• wherein the lens member is at least partly inserted into the cavity,
• wherein the barrel of the lens member defines a channel which extends inside a wall section of the barrel of the lens member in parallel with the longitudinal lens member axis and which has a first end opening facing a field of view of the lens arrangement, and
• wherein the lens arrangement comprises an emitter arranged to emit electromagnetic radiation to an area located in the field of view of the lens arrangement via the channel and the first end opening.

A lens arrangement for a camera device, the lens arrangement comprising:

• a lens member comprising a barrel enclosing a lens unit and extending along a longitudinal lens member axis;
• and
• a lens holder comprising a wall surrounding a cavity,
• wherein the lens member is at least partly inserted into the cavity,
• wherein the barrel of the lens member defines a channel which extends inside a wall section of the barrel of the lens member in parallel with the longitudinal lens member axis and which has a first end opening facing a field of view of the lens arrangement,
• wherein the lens arrangement comprises an emitter arranged to emit electromagnetic radiation to an area located in the field of view of the lens arrangement via the channel and the first end opening,
• wherein the channel further comprises a second end opening, and
• wherein the lens arrangement further comprises a connector providing a communication between the emitter and the second end opening of the channel.