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Dobrin86

20 Iun 2012 13:29



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Comparatie intre Atik Titan si Orion StarShoot G3 Deep Space Mono:

Atik Titan                               
G3 Deep Space Mono

Dimensiune senzor: 	
5,79X4,89mm, diagonala 6mm   
7.40mm x 5.95mm, diag. 8mm

Pixel array:                
 659 X494                                 
752 x 582

Pixel size:                   
7.4 X 7.4                                  
8.6 x 8.3

A/D conversion:         
16 bit                                       
16 bit

Read noise (RMS):      
7e-                                          
 9e-

Backfocus distance:    
13mm                                      
19.00mm

*CCD manufacturers measure and report CCD noise as a number of electrons RMS (Root Mean Square).  You’ll typically see it presented like this, 15eˉ RMS, meaning that with this CCD, you should expect to see about 15 electrons of noise per pixel.  More precisely, 15eˉ RMS is the standard deviation around the mean pixel value.

E clar din cate imi dau seama ca Atik are caracteristici mai bune, dar e si mai scumpa. Cu ~200$ mai mult.