The present invention relates to a light baffle assembly including a base baffle member comprising a base wall portion positioned substantially parallel to a longitudinal axis, an upper baffle member comprising an upper wall portion coupled to an upper blade portion, the upper wall portion positioned substantially parallel to the longitudinal axis, and the upper blade portion positioned to extend inwards from the upper wall portion towards the longitudinal axis, and a resilient member configured to extend the upper baffle member away from the base baffle member.