# K053425: Precision Optics Corporation Video Ophthalmoscope, Model 2500-Vos

- Pathway: 510(k) (Traditional)
- Applicant: Precision Optics Corp.
- Decided: Jan 9, 2006 after 32 days
- Product code: HLJ (Ophthalmoscope, Battery-Powered)
- Device class: 2
- Regulation: 21 CFR 886.1570
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 1 generation back to K951210 (1995). 1 ancestor in all.
3 later devices descend from it; 1 cites it directly.
0 of 5 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K951210: Welch Allyn Video Ophthalmoscope, Welch Allyn, Inc. (1995) Summary page 1.

## Most influential descendants
- K102412: Vista Digital Opthalmoscope (2011), 2 descendants of its own
- K121405: Panoptic (2012), 1 descendant of its own
- K223381: iExaminer System with Panoptic Plus (2023), 0 descendants of its own

## Indications for use
The Video Ophthalmoscope is intended to be used by trained personnel to examine the cornea, aqueous, lens, vitreous, and retina of the eye.

Source page: https://510kreport.com/device/K053425
Methodology: https://510kreport.com/methodology