Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Comparison among portable fundus cameras
| Miis DEC200 | Tran’s Camera [9] | KOWA Genesis D | Nidek NM-200 | |
|---|---|---|---|---|
| Dimension | 16 × 9 × 20 cm | 245 × 95 × 75 cm | 58 × 170 × 81 cm | 12 × 23.4 × 26 cm |
| Field of View | 60° | 50° | 30°(H) / 25°(V) | 30° |
| Pupil Size | ≥ 3.5 mm | Not mentioned | ≥ 8.0 mm | ≥ 4 mm |
| Requiring Dilating | Unnecessary | Necessary | Necessary | Unnecessary |
| Resolution | 8 megapixels | 7.8 megapixels | 2 megapixels | 1.5 megapixels |
