Lite Source stocks both genuine OEM and cost-effective equivalent replacement bulbs for Haag-Streit slit lamps, including the BP 900, BQ 900, BX 900, BA 904, BM 900, BC 900, and BD 900 series. Most Haag-Streit slit lamp bulbs use a 6V E10 base, and we stock both standard and specialty voltage options to fit virtually every instrument in your practice. OEM parts meet original Haag-Streit specifications; equivalents deliver comparable optical performance at a significantly lower cost.

We also carry replacement bulbs for the Haag-Streit Goldmann perimeter and other Haag-Streit ophthalmic instruments. Haag-Streit also owns Perkins tonometers and Humphrey Field Analyzers, so be sure to visit our Perkins bulbs page and our Humphrey recording paper and bulbs page for those instruments.

We keep OEM Haag-Streit bulbs in stock and most orders ship same or next business day from our Louisville, KY warehouse. If an OEM item is temporarily out of stock, lead times from Haag-Streit's US distribution can be extended, and our equivalent options are a reliable alternative that always ship promptly.

Not sure which Haag-Streit bulb you need? Browse below, chat with a live expert, or call us at 800-523-0860. With over 40 years supplying ophthalmic practices, we'll help you find the right replacement.