Part Number # M400F63b
Product Description:

New Hejnar Photo conversion set for Manfrotto 400 gear head. (Manfrotto 400 gear head is not included in this auction) This combination of plate and clamp will let you use Manfrotto geared head with  any arca swiss equipment. Manfrotto gear head is more precise than ball head  and preferred by many photographers. 
Many architectural and interior  photographers actually prefer geared 3-axis tripod heads rather than ball heads  because they can make precision adjustments to each axis. 
Three popular heads are  Manfrotto 400 , 405 and 410 which each use Manfrotto QR plate. Arca-swiss plate fans  can now bypass this. 
Clamp can disconnect from plate and use independent on  other equipment if needed. Clamp can be positioned in relation to adapter plate  in 90 degree increments to make it convenient for everybody. 

Adapter plate is attached to Manfrotto geared head in few  simple steps.

Remove original mounting platform - remove two  screws on each side of original mounting platform with provided  hex  wrench 
Remove mounting platform from head.
Remove lock down mechanism on platform back (opposite  to original Manfrotto main level ) This small section can be removed by  unscrewing two flat head screws.  Save  this plate together with flat head screws. If you ever decide to go back you  will need them. They are not required for conversion plate mount.
Insert  replacement  M400 plate in opening. Round section should slide under original front V grove  the same way original Manfrotto plate does. Close level
Attaché  M400 replacement plate to mounting platform  with two provided screw from underneath where two nuts  holding back plate ware located. Keep M400 press  against front V
Reattached platform to gear head by mounting two  side removed in step one.
Attache clamp in any direction you need it. Clamp  attaché with one center ¼-20 screw and two 10-32 side screw 

Compatible with:
  • Markins 
  • Really Right Stuff
  • Arca Swiss
  • Wimberley
  • Kirk
  • Photo Clam
  • Foba 
  • Vanguard ABH Series Ball Heads (ABH is Vangaurds only Arca-Compatible series)
  • Custom Brackets
  • Jobu Designs
  • Acratech
  • Other Arca swiss type products 
Clamp Specification:
  • 3.25  inch long
  • Socket is countersunk on top for 1/4-20 screw but also threaded 3⁄8”-16.
  • Two set of outside holes are taped 1/4-20 and 45mm or 30 mm apart from each other.
  • Clamp includes two safety stop relief grooves. This prevents free fall when the clamp is not fully closed and your plate has safety stops
  • Clamp knob is captive. Knob stops at maximum opening — cannot be lost in the field.
  • Clamp knob is made from one piece. No spacers or bushing between knob and clamp itself. No room for dust,  sand etc to enter inside.
  • Precision C.N.C. machined from 6061-T6 Aluminium
  • Compatible with Kirk, R.R.S., Arca-Swiss, and many other Arca-Swiss style Quick release plates.
  • Stainless steel hardware.
  • Black hard coat anodized surface
  • Made in USA

Auction Includes:

  • One adapter  plate.
  • One 3.25 inch clamp ( Model F63b)
  • One 1/4-20 x 3/4 flat head screws.
  • Two 10-32 screws
  • Two socket head cap screws for M400 plate conection with original mounting platform
  • Hex key for all included screws


Shipping Information:
  • Free Shipping with USPS First Class Mail. 
  • Tracking information provided. 
  • USA Costumers please note that USPS packages may travel much longer than the estimated delivery time and tracking information is not always updated daily. 
  • If your order is time sensitive, you need daily tracking update please use FedEx, UPS or Express Mail as delivery service during checkout.