The image dividing method of ultra high speed optic-electronic framing camera using pyramid would induce the un-integrity of the final images when being used in Schlieren experiment. For resolving the problem, we designed the optical system, dividing the image into 8 integrate parts, through the 1:1 dividing prisms. We obtained the high-resolution Schlieren image about Φ30 μm tungsten filament explosive experiment. The ultra high speed optic-electronic framing camera has been used in the field of laser effect.