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Apr-02-24
Supplier From Changchun city, Jilin Province, China
Dec-22-22
Supplier From Istanbul, Fatih, Turkey
Jun-08-21
Supplier From Xiamen, Fujian, China
Feb-16-17
Supplier From Nanjing, China
Dec-10-21
Supplier From Kettering, Northamptonshire, United Kingdom
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Sep-20-23
Supplier From Japan
Aug-24-07
 
Stdfsm 3666 digital fiber spectrometer
Detector: toshiba tcd1304 ap linear ccd array
Detector wavelength response range: 200nm-1100nm (200nm-850nm or 350nm-1100nm)
Pixels: 3648
Pixel size: 8um*200um
Pixel well depth: 105 number electrons
Snr: 300:1 (full signal)
A/d resolution: 12 bit
Dark noise: 50 rms counts
Corrected linearity: 99.8%
Sensitivity (photon/count): 400nm:130, 600nm:60
Optical system: f/4, asymmetrical crossed czerny-turner
Focal length: 45mm (input), 70mm (output)
Entrance aperture: 5um, 10um, 15um, 20um, 50um width slits or fiber (customizable)
Grating: various kinds of scoring grating or holographic grating with different grating constants and flare wavelengths (customizable)
Cylindrical lens: optional
Optical filter: band pass or long pass filters to eliminate secondary spectrum
Fiber and fiber connection: na 0.22, sma 905 (customizable)
Wavelength range: depend on optical grating
Optical resolution: 0.2nm-10nm fwhm (depend on grating constant, width of slit and detector model)
Wavelength tolerance: about 0.2mm
Integration time: 10us-64s
Dynamic range: 2.0*108 (system), 1300:1 (single acquisition)
Stray light: < 0.05% at 550nm
Power consumption: 250ma*5 vdc
Data transfer speed: full spectrum into memory every 5ms at usb 2.0 (16ms at usb 1.1)


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Dec-24-12
Supplier From Anand, Gujarat, India
Oct-24-19
Supplier From Danyang, Jiangsu, China
Jun-18-18
Supplier From Petach Tikva, Israel
Oct-29-18
Supplier From Ajmer, Rajasthan, India
Aug-16-19
Supplier From Chongqing, Chongqing, China
Dec-29-09
Supplier From Tianjin, Nankai District, China
Jul-16-20
Supplier From Kollam, Kerala, India
Aug-04-07
Supplier From Hong Kong
May-18-10
Supplier From Changsha, Hunan, China
Jun-01-19
Supplier From Guangzhou, Guangdong, China
Jan-29-23
 
Penta Angle Prism are widely used in laser level, Image system, precision system, and optical area. For penta prism, the deviation angle of 90 is independent of the orientation of the prism, thus it is particularly important and wide in application which the prism orientation cannot be precisely controlled, we can produce high precision penta angle prism,and make coating according to customer's request.
Aug-02-23
Supplier From Hong Kong, Hong Kong
Mar-15-19
Supplier From Wenzhou, Zhejiang, China
4159 Photographic Equipment Suppliers
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