If your vintage Eumig Mark M or Mark M Super 8 film projector has a dim or burnt-out bulb, this is the exact replacement you need. It’s a 12V, 100W halogen capsule lamp with a GY6.35 (M28) base, also known as type A1/215. The lamp life is around 50 hours. It produces a bright, 3300K light to get your old home movies shining on the screen again. Remember to handle it carefully – avoid touching the glass with your fingers (use gloves or a cloth) to prevent oils from shortening its life. Just make sure your projector is unplugged and cool before swapping it in. A simple fix to bring your classic projector back to life.