Portable multi-band light source

Four-band light source technical parameters: 1. A flashlight can output four bands of uniform light 2. Output Wavelength: 450-480 NM, 420-680 NM, 500-550 nm, 615-635 NM 3. Working Time: 3 hours 4.30 cm working distance light intensity: 800 lm 5.30 cm working distance spot diameter: 22 cm 6.30 cm working distance spot uniformity: ≥85% 7. Variable Light Source Power: 8 W 8. Bulb Life: 50,000 hours 9. Battery type: imported rechargeable lithium battery 10. Operating Voltage: 3.7 V 11. Volume: 150 x 35 mm 12. WEIGHT: 500G

Seven-band light source technical parameters: 1. Led seven-band light source 2. Bulb type: LED 3. Running time: 90 minutes 4. Output bands: 365 NM, 450 NM, 500 nm, 525 nm, 590 nm, 630 nm, 6500 k 5. Filter glasses: transparent, yellow, orange, red

Colors and styles can be customized