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                        SIRUI's unique locking mechanism for guaranteed precision and safety. | 
                    
                    
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                        Separate control knobs for panning and locking, for fast easy operation. | 
                    
                    
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                        Bubble level makes horizontal adjustments quick and easy. | 
                    
                    
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                        -90° / +90° tilt adjustment. | 
                    
                    
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                        Base can be used with Arca-compatible quick release plate or 3/8 screw onto the tripod or Monopod. | 
                    
                    
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                        Arca-compatible SIRUI Quick Release plate TY-60(L-10)/TY-70-2(L-20S), anodized aluminum with rubber non-slip surface and 1/4 bolt with folding D Ring for easy attachment to your camera. | 
                    
                    
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                        L-20S inchuded locking 360° rotating base. | 
                    
                    
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                        L-20S's quick release mount plate can rotate 90° for right or left hand operation. |