New Arrival 4 Light Match Medical Endoscope Module With NBI Imaging

Parameter 

Min 

Typical 

Max 

Remarks/Conditions 

Optical Data 

Light source 

415nm+455nm+520nm+620nm LED 

WL  

CCT

7000K

7500K

8000K

Module output data

Ra 

90

91

Optical power 

8000mW

luminous flux

2250lm

Spectral peak ratio

1/0.38/0.66

BGR Module output data

MSL

Optical power 

18000mW

Module output data

luminous flux

1750lm

Spectral peak ratio

1/0.08

Purple+G，Module output data

BLI 

Optical power 

20000mW

Module output data

luminous flux

2700lm

Spectral peak ratio

1/0.52/0.15/0.17

PBGR，Module output data

LCI 

Optical power 

22000mW

Module output data

luminous flux

2000lm

Spectral peak ratio

1/0.23/0.08/0.07

PBGR，Module output data

Back focus length 

13.0mm

From the last lens vertex