The baseplate of this viewfinder can fit into a Manfrotto 701HDV fluid head or other 501PL compatible quick release systems.<br>- Small in price, but big in features<br>- Designed to Fit<br>- Clear and Sharp Images Focus with Ease<br>- Enjoy Shooting Outdoors<br>- Innovative Baseplate Design<br><br>FEATURES:<br>Fits Manfrotto 701HDV fluid head<br>501PL compatible<br>QV-1 uses an innovative magnetic quick release<br>QV-1 will magnify your lcd screen image by 2.5x<br>QV-1 has an adjustable diopter ring<br>QB-1 has 8" 15 mm Rail Rods<br><br><br>WHATS INCLUDED:<br>1x QV-1 LCD View Finder<br> 1x Magnetic Quick Release Base Plate<br> 1x Lanyard Neckstrap<br> 1x Hex Key Allen Wrench