This is an ERB replacement light bulb for the Mentor Exeter Indirect Ophthalmoscope, small pupil or standard.
Cleaning & Care
- Also known as 22-7720
- For use by ophthalmologists, optometrists, and other eye care professionals
- Click on specifications tab for more
Please refer to the Marco vision tester user’s guide for detailed instructions for proper use. Be careful to avoid handling Krypton 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 150 hours under ideal conditions.About Marco
In 1967, Seymour Marco, OD, began a mission to propel the profession of Optometry with the best exam lane and diagnostic technologies available. David Marco enhanced that vision with groundbreaking automated refractive devices more than 20 years ago. Marco has helped pioneer the evolution of optometry across five decades. As The Leader in Vision Diagnostics®, they are committed to offering the finest in both classical and automated diagnostic instruments, for the complete practice.