Overview Zeiss - 310454 - HS0900-1551 Replacement Light Bulb : Manufacturer: Haag Streit, Voltage 5, Wattage 1, Amps .2, Base E5 W/PIN, Shape T1.5, Overall Length (mm) 25MM Zeiss - 310454 - HS0900-1551 Replacement Light Bulb Custom Field Product Reviews Write a Review Write a Review × Zeiss - 310454 - HS0900-1551 Replacement Light Bulb Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *