The 40340-20700-EQ is a Lite Source Inc. brand bulb that directly replaces the OEM Topcon 40340-20700 slit lamp bulb. Topcon's alternative part number is 44740-20400. This 6V/20W bulb goes into the following Topcon slit lamp models: SL-1E, SL-2E, SL-2ED, SL-3, SL-3E, SL-3G, SL-4, SL-4E, SL-4ED, SL-6E, SL-7E, SL-D2, SL-D4, SL-D4Z.
Although certain slit lamp models are no longer manufactured by Topcon, Lite Source Inc. will continue to offer replacement bulbs.
Cleaning & Care
- Used in optometrist, ophthalmologist, medical offices
- High quality equivalent to the OEM product
- Also known as 40340-20700-EQ
- Click on the specifications tab for more
Be careful to avoid handling halogen bulbs with your bare hands since the oils on your fingertips can cause inconsistencies in performance. If you do touch the bulb, it’s ok, just wipe it down with an alcohol swab
. The bulbs can get hot! Let it cool down before you take it out of the equipment.Warranty
This item may be returned as per our normal return policy
. Don't forget! You need to contact us
for a return authorization number (RMA). Although Rated life is not a warranty, this bulb is rated to last 100 hours under ideal conditions.About Topcon
Topcon Corporation was established in 1932 in Tokyo, Japan. They offer a series of innovative equipment that has a wide range of applications in the ophthalmic industry. They stand firm in their reputation of integrity and high-quality products, by offering cutting edge technology to treat diseases such as; glaucoma, retinopathy, and more.