Wavelength 980nm (no glow, invisible to human eye). What's the difference between 850nm、940nm and 980nm infrared LED illuminators?. But The 980nm is 100% total invisible in pitch black. An 850nm LED produces a visible red glow but will illuminate stronger than a 940nm LED of equal power.
eBay
1pcs 100W LED Chip.
eBay
◆If there are no special circumstances, your product will not be delayed in arrival.
eBay
◆If there are no special circumstances, your product will not be delayed in arrival.
eBay
1PCS MR16 3x3w 600mA diver. 1pcs 10W Infrared IR led chip 850nm. Output Current:600MA. 10W high-power Infra-red. 10W LED Driver. We will happy to help you to deal with it. We stand behind our products.
eBay
3W Infared 850nm LED. 3W 850nm LED Chip. Color: infared (850nm). Beam Anlge: 120degree.
eBay
15 LED IR Infrarot-Beleuchtungslampe. IR-Beleuchtung im Innen- und Außenbereich. ProduktartIR Infrarot Nachtsicht. Farbe Silber grau. Arbeiten Sie auch bei schlechtem Wetter gut. Struktur: Aluminiumgehäuse und verstärktes Glas.
eBay
Wave length 850nm Infrared light - The beam lights is INVISIBLE to naked eyes but give a red glow. For 850nm LED infrared light, if you look directly at the light you can see a faint red glow each led, but you DO NOT SEE any light projected from the unit.
eBay