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laparascope endoscopy light source

Model: RFFM-1723C-N

Key features: White LED +785nm LD, compact size with excellent heat dissipation,reliable performance
Typical applications: ICG-NIR fluorescence imaging and white light lighting for laparoscopes
Availability:
  • RFFM-1723C-N
  • White light +785nm LD, aspheric glass lens, reliable and stable
  • ICG-NIR fluorescence imaging and white light lighting for laparoscopes
Optical   dataTypical ValueRemarks
Light sourceWhite LED + 785 nm   laser
Peak wave length of laser785 nmFWHM=3 nm
CCT of white   light5500±500KWhite LED after 1m,   NA0.62,Φ5mm optical fiber
CRI of whith   light≥90White LED after 1m,   NA0.62,Φ5mm optical fiber
Output luminous flux of white light2400 lmAfter   module,spot size at focal plane 4.5x5.5mm
2100 lmWith   Rayfine adaptor,flux input for NA=0.62,Φ5mm optical fiber
Output power of  785   nm4200mWAfter   module,flux input for NA=0.62,Φ5mm optical fiber
3900mWWith   Rayfine adaptor,flux input for NA=0.62,Φ5mm optical fiber
Back focal   length23.6 mmFrom   the last lens vertex
Electrical   data

Input voltageDC 12VCan   be customized according to customer requirement
Power   consumption130 WDriver   board consumption included
Initial power156 WMinimum   power output
Dimming modeRS2325%~100%

 Key parameter for super high brightness LED module:

·         CCT=5700±500K

·         Ra≥90

·         Back focus length 29mm

·         Luminous flux 3300lm out of module

·         Luminous flux 1250 out of Φ5mm, 1m optical fiber cable

·         IR cut-off performance:3.5mw/lm

·         Input power:80W

·         Input voltage: DC24V (can be customized as per customer request)

·         Heat sink temperature45

·         Life time of LED30000hours

 Key parameter for ICG-NIR fluorescence FOI module as below

·         Light source: White light + 785nm laser

·         Peak wavelength:785nm

·         Light source White light: Ra>90

·         White light CCT=5700±500K

·         Luminous flux of white light 2300lm

·         Luminous flux of white light for Φ5mm light guide: 2600lm (NA=0.62)

·         Output power of 785nm laser=3500mW

·         Back focus length 23.6mm

·         Input voltage: DC12V for LED white light

·         Input power:90W including driver

·         Dimming of white light: Min:10%; Max:100%; By RS232 condition

·         Dimming of laser: Min:0; Max:100%; By RS232 condition


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Rayfine Specialty Lighting Co., Ltd.
   Section 101, Block 7, Hangcheng Zhigu, Hangcheng Av., Shenzhen China, 518128
 Email:info@rayfine.cn
  Tel: +86-755-29086158
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