Features:<br> NNR150 and NNR150S optional;<br> NNR150 Includes 1xCamera Long Board Clip;NNR150S Includes 1xCamera Long Board Clip and 1xQuick Release Plate;<br> Easy to adjust the camera distance;<br> Built-in high contrast bubble level ensures the accuracy of vertical or horizontal photography.<br> Made of wear-resistant aluminum alloy, can be used for long term ;<br> With scale lines,more convenient reference.<br> <br> Specifications:<br> Material:Aluminium Alloy<br> Option Type:NNR150,NNR150S<br> Length:Approx.140mm/5.51in<br> <br> Note:<br> Please allow 1-2cm errors due to manual measurement,please make sure that you do not mind before you order.<br> Due to the difference between different monitors, the picture may not reflect the actual color of the item.<br> <br> Package includes:<br> Package A:(A/B Optional)<br> 1xCamera Long Board Clip (NNR150)<br> Package B:<br> 1xCamera Long Board Clip(NNR150S)<br> 1xQuick Release Plate