Lamp for IN12, M8 SP-LAMP-031 InFocus Certified lamp for IN12 and M8 while ceiling mounted. For table-top applications, please use lamp SP-LAMP-029. Lamp life 2000 hours. Specifications: Actual Weight: 0.5 lbs. (0.23 kg) Shipping Dimensions: Depth: 12 in. (30.48 cm)Height: 9 in. (22.86 cm)Width: 9 in. (22.86 cm) Shipping Weight: 2 lbs. (0.91 kg) Warranty: 6 months