model: M & U
pieces: 7 pieces/set
wavelength: 430 530 560 590 610 640 690-1200nm
material: stainless steel + heat resisting quartz + hard film coating
All wavelength optional:
430-1200nm, 480-1200nm, 530-1200nm, 560-1200nm, 590-1200nm, 610-1200nm, 640-1200nm, 690-1200nm, 750-1200nm
similar and use same: our 430 as 420, our 530 as 510, our 590 as 585
size: 72mm 30mm

related parts:
1, hand piece model M
2, hand piece model U
pieces: 7 pieces/set
wavelength: 430 530 560 590 610 640 690-1200nm
material: stainless steel + heat resisting quartz + hard film coating
All wavelength optional:
430-1200nm, 480-1200nm, 530-1200nm, 560-1200nm, 590-1200nm, 610-1200nm, 640-1200nm, 690-1200nm, 750-1200nm
similar and use same: our 430 as 420, our 530 as 510, our 590 as 585
size: 72mm 30mm

related parts:
1, hand piece model M
2, hand piece model U