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OWC ThunderBay FLEX 8

8-bay Thunderbolt 3

2.5 or 3.5 inch hard drives, NVMe SSD, USB-C, USB-A, DisplayPort 1.4, SD slot, PCIe slot, 500W power supply.

Non-RAID or RAID-0/1/4/5/10.

Capacities up to 128 Terabytes!
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Hard drives or SSD.

D2X vs EOS: Depth of Field—5D

 

Canon EOS 5D, 24-105/f4L@70mm, Point C
f4 f5.6 f8 f11 f16 f22

Center sharpness of the 24-105/f4L is outstanding, with essentially no improvement as the lens is stopped down.   Sharpness does decline at f22 due to diffraction.

 

Canon EOS 5D, 24-105/f4L@70mm, Point B1
Top row is no sharpening, bottom row is Unsharp Mask 500, 0.3, 4
f4 f5.6 f8 f11 f16 f22
 

Center sharpness of the 24-105/f4L is outstanding, with essentially no improvement as the lens is stopped down.   Sharpness does decline beginning at f16 and increasing at f22 due to diffraction.

 

Canon EOS 5D, 24-105/f4L@70mm, Point B2
f4 f5.6 f8 f11 f16 f22

Stopping all the way down to f22 is required to make Point B2 sharpen up reasonably well.

 

 

Canon EOS 5D, 24-105/f4L@70mm, Point P
f4
f5.6
f8
f11
f16
f22

 

Canon EOS 5D, 24-105/f4L@70mm, Point F1
Top row is no sharpening, bottom row is Unsharp Mask 500, 0.3, 4
f4 f5.6 f8 f11 f16 f22

 

Canon EOS 5D, 24-105/f4L@70mm, Point F2
Top row is no sharpening, bottom row is Unsharp Mask 500, 0.3, 4
f4 f5.6 f8 f11 f16 f22

 

 



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