DII LED
Seoul Viosys UVA LED (405nm)
$4.99
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Product details
Product details
Seoul Viosys UVA LED (405nm) is an ultraviolet (UVA) LED light intended for aquarium setups that benefit from 405 nm violet/UVA illumination. In many reef and freshwater displays, 405 nm light is used to help reveal or enhance visible fluorescence in certain organisms when used as part of a controlled lighting arrangement. This is a lighting component, not a complete fixture, so it’s typically installed into a system or mount that fits your aquarium’s layout and wiring plan.
Features:
- UVA output at 405 nm (violet-range UVA) for specialty lighting effects
- Can be used to bring out fluorescence/contrast in appropriate aquarium organisms (results vary by species and conditions)
- LED light source designed for aquarium-adjacent use where targeted wavelengths are desired
- Use proper eye protection and avoid direct viewing of the LED when operating it
- Minimize time spent near the illuminated LED to reduce exposure risk
- Works best when positioned intentionally so the intended area receives the strongest 405 nm illumination
Specifications:
- Product name: Seoul Viosys UVA LED (405nm)
- LED type: UVA LED
- Wavelength: 405 nm



