About this item

• 【Compatibility】 SmallRig Rotatable Collar Mount Plate 4148 is designed for Sony Alpha 7R V / Alpha 7 IV / Alpha 7S III / Alpha 7R IV. It is designed to quickly switch between horizontal and vertical modes without adjusting the lens optical axis.
• 【Quick Switch】Compatible with for Arca-type / for Manfrotto RC2 tripod, the mounting plate can rotate by 90 degrees by unlocking a knob to switch between horizontal and vertical shooting. It saves the steps of disassembly, adjustment, alignment, etc.
• 【Full Access to Screen】It locks the bottom of the camera via a 1/4"-20 screw and anti-twist pin and maintains full access to the LCD flip screen and ports and features built-in pads that prevent scratches and twisting.
• 【Multiple 1/4"-20 Threaded Holes】It's bottom 1/4"-20 and 3/8"-16 threaded holes support Handle 2093C, etc. to enhance stability in handheld mode. It also comes with a strap slot, a 1/4"-20 threaded hole for the wrist strap, a quick release plate, etc.; and a magnetic double-head wrench for easy installation and release.
• 【Comfortable Grip】The baseplate can be used separately to meet your various needs of different shooting scenes, with a hinge arm at the battery door fitting the camera body perfectly for a better grip experience. Note: Only supports lens adapter ring of less than 63mm in outer diameter. Please first remove the lens adapter ring support.
  
  
  
  

  Note:

  1. Only supports lens adapter ring of less than 63mm in outer diameter. Please first remove the lens adapter ring support (if any).

  2. This product is not compatible withTamron 28-75mm f/2.8 Di III VXD G2 Lens (Sony E).

     

  1. Compatibility:                                

  Sony Alpha 7R V

  Sony Alpha 7R IV

  Sony Alpha 7 IV

  Sony Alpha 7S III

     

  1. In the Box:                                    

  1 x Baseplate

  1 x Lens Ring Mounting Plate for Vertical and Horizontal

  1 x Allen Wrench

     

  1. In the Box:

  Product Dimensions: 107.5 x 80.4 x 28.7mm 

  Package Dimensions: 162.0 x 121.0 x 71.0mm

  Product Weight: 185.0 ± 5.0g 

  Package Weight: 281.5 ± 5.0g

  Material(s): Aluminum Alloy, Stainless Steel