Category Name: Eye Testing Drum
AUTER SIZE 12/12 DISTANCE 3 METER,LED DISTENC CHART USE LED POWER ADAPTOR • Test Distance: 3 meters (10 feet), scaled and calibrated to provide equivalent standard visual acuity measurements. • Illumination: Bright, uniform LED backlit panel designed to reduce glare and improve optotype contrast. • Chart Content / Optotypes: Standard Snellen alphabets or characters (often available in English, Hindi, or multi-language variants), with common letter/optotype sizes scaled for 3-meter viewing (e.g., lines corresponding to 3/60, 3/36, 3/24, 3/18, 3/12, 3/9, 3/6 equivalents).
| Chart Type | Snellen |
| Chart Format | Wall Chart |
| Test Distance | 3 m |
| Characters | Alphabets |
| Digital | Yes |
| Language | English |
| Usage Area | Distance And Near |
| Shape | Square |
| Letter Size | 36, 18, 24, 9, 60, 12, 6 |
| Mounting | Wall Mount |
| Brand | SUGRA OPTICAL |
| Usage/Application | Hospital |
| Weight | 500gm |
| Packaging Type | Box |
| Country of Origin | Made in India |
| Material | Aluminum |
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