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Filmcity Professional Camera Support Kit

For Panasonic Lumix GH4/ GH3 and Sony A7/A7r/A7s cameras

Availability: In stock

US $255

Estimated Shipping cost for USA - US $60

shoulder rig kit

To excel the functionality of your Panasonic Lumix and Sony cameras, Filmcity proudly unveils its peculiar Panasonic Lumix GH3/ GH4 and Sony A7/A7r/A7s camera cage shoulder mount kit to give your every shot a more refined & professional feel. The shoulder support Rig ensures Stability, Comfort & Balance. The robust cage not only covers your camera for multiple mounting choices but also keeps it protected. Not just this, it comes with a fully functional follow focus that provides accurate focus pulls and a matte box for adding cinematic effects.

shoulder rig


filmcity logo

Video is for demonstration only
Actual Product may vary due to Product Improvements


camera cage

Our Fully functional Filmcity Shoulder support rig features CNC machined aluminium Camera Cage with 15mm rail support and enables comfortable long hour shooting.



The Filmcity Cage is CNC milled from high-grade aluminum and hard anodized for durability. It features a myriad of 1/4"-20 mounting points along the top, sides, and bottom to mount multiple accessories. With the camera in the cage, you still have access to the SD card slot, battery compartment, audio/video ports and media ,so you won't have to waste time removing the camera from the cage during a shoot.

shoulder support rig

Elegantly formulated with quality assured


Proaim Mattebox comes with both 4:3 and 16:9 aspect ratios format so it can be used with both normal as well as wide angle lenses. 4:3 and 16:9 ratio mask can easily be attached or removed from shoulder mount with four small screws.

matte box


HS-2 follow focus is designed for film and video cameras to perform the precise focus pulls to ensure each shot is as crisp and in focus as possible. CNC machined from aluminum provides you with years of successful operation. Fully featured follow focus allows right and left operation by switching drive gear. Moreover, it is compatible with industry standard 15mm rail system.

follow focus


shoulder mount kit

The Supportive accessories are for demonstration purpose only.


We offer a 1-year warranty against any manufacturing defects for all our products. But in reality we are here to support you for as long as it takes. If you face any issues beyond the warranty period, we promise our utmost support and care until you use the product.

Return Policy

Items returned for refund or exchange must be received within 14 days in an unused condition and in the original packaging. Refunds are limited to a maximum of the total purchase price only. We regret that we are unable to process items that do not meet with this criterion. The buyer will always be responsible for all return costs. By confirming a purchase, you agree to these terms and conditions.

Customs and Taxes

*We charge only Product cost + shipping cost. Custom charges are the responsibility of the buyers.

Shipping Policy

All the orders are delivered within 5-7 days on the receipt of the payment. It is the responsibility of the customer to read all the terms and conditions before placing an order. Deliveries may be delayed if we do not have the correct contact details for you. We ship with FEDEX or DHL, if your address is in a remote location as specified by FEDEX or DHL, there can be delays. For critical shipping needs, please contact us before placing the order.

Shipping Information

Proaim delivers to the following countries:

North America : Panama, Guatemala, Canada, USA, Costa Rica, Mexico, Trinidad and Tobago, Columbia, Puerto Rico

Europe : Albania, Austria, Belgium, Bosnia and Herzegovina, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Hungary, Iceland, Ireland, Italy, Jersey, Latvia, Lithuania, Luxembourg, Macedonia, Malta, Moldova, Monaco, Montenegro, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, United Kingdom

Asia : Armenia, Azerbaijan Republic, Bahrain, Brunei Darussalam, Georgia, Indonesia, Israel, Japan, Jordan, Kazakhstan, Korea South, Lebanon, Malaysia, Maldives, Nepal, Oman, Philippines, Qatar, Saudi Arabia, Singapore, Sri Lanka, Taiwan, Tajikistan, Thailand, United Arab Emirates, Uzbekistan, Vietnam, Yemen, Kyrgyzstan

Oceania : Australia, New Zealand

South America : Argentina, Bolivia, Chile, Colombia, Ecuador, Paraguay, Peru

Africa : Uganda,Botswana, Egypt, Ethiopia, Ghana, Kenya, Mauritius, Morocco, Namibia, Nigeria, Reunion, South Africa, Tanzania, Tunisia, Zambia, Zimbabwe

For Shipping details click here

  1. A Perfect holder
    review by jamie

    This thing is very well made. Holds my Sony A7 like a champ. I've been using this to help shoot a music video and it has worked flawlessly! The follow focus is spot on with no play at all. It didn't come with assembly instructions but it was fairly easy to put together in about 20 minutes. I would definitely recommend this to a friend!

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-  Camera mount - 1/4"-20
-  Tripod mount - 1/4"-20 & 3/8"-16
-  15mm industrial standard aluminum rods.
-  Center to Center span - 60mm

-  CNC machined aluminum Cage
-  Accessories mounting threads - 1/4''-20

-  Construction: High Grade polyamide resin
-  Outer Dia of Mattebox - 95mm
-  Front Adjuster: Aluminum Constructed


-  Construction - All aluminum except knobs & marking disk
-  Gear Arm adjustable distance - 55 mm
-  Fit Rail Distance - 60 mm
-  Fit Rail Diameter - 15 mm
-  Dial Index Adjustment - 360°
-  Follow focus gear Diameter- 40mm
-  Dial Outside Diameter - 90mm (of white outer wheel)
-  Nylon gears and ABS Dial
-  Product Weight - 580gm/1.3 lb

-  Filmcity A7G34 Shoulder Support Rig
-  Filmcity Camera Cage with top handle
-  Matte box MB-600
-  Filmcity HS-2 Follow Focus
-  Counter Weight
-  FREE Wire Clamps
-  FREE Z-bracket


I get a nice smooth shot with this product. No Shake and easy to get the camera into small spaces for shots ......
By Mr. Kevin, Europe

Necessary for professionals! Solid system increased the artistic and specialized appeal of my footage
By Mr. Henry, Japan

Good worth for my money! Rig itself is marvelous and fairly decent for quality. Good job Fimcity!
By Mr. Alex, United States

Very small price to pay for the quality control it'll provide to your video, its just fantastic!!!!
By Mr. Buck, Norway

...... If you're trying to decide, if you need one of these for your video work, i'd say just do it!!!!!
By Mr. Austin, Belgium

Q: Will this fit the lumix g7 and Sony a6000?
Ans: No, it will not work with lumix G7. This cage is specifically designed for Panasonic Lumix GH4/ GH3 and Sony A7/A7r/A7s cameras.

Q: Does this kit come with a hand strap as well?
Ans: No, the hand strap is not included in this cage.

Q: Wondering if this will work with the Sony A7ii?
Ans: No, this camera cage will not work with Sony A7 II camera. We have another cage or Sony A7 II which you can buy from the following link :

Q: Does this fit both the gh4?
Ans: Yes, this cage will work perfectly with Panasonic GH4.

Q: Does this fit both the a7s2?
Ans: No, this camera cage will not work with Sony A7 SII camera. We have another cage or Sony A7 SII which you can buy from the following link :

Q: Is the Cage made out of plastic or metal?
Ans: This cage is completely made up of aluminium.

Q: Can this be expanded to a shoulder rig and can a follow focus be added?
Ans: Yes, you can extend this cage to a shoulder rig. For this, you have to add extra rods so that you can add the mattebox and follow focus.

Q: Does this cage fit the new panasonic lumix dmc-g85 dslr?
Ans: No, this cage will not work with Panasonic lumix dmc-g85 dslr camera. This cage is specifically designed for Panasonic Lumix GH4/ GH3 and Sony A7/A7r/A7s cameras.

Q: What are the inner dimensions of the cage?
Ans: The cage is 17 cm wide and 10 cm high.

Q: Does this come with the 15mm rods and base plate?
Ans: Yes, this cage includes the 15mm rods and base plate.

Q: What is the outer diameter of matte box ?
Ans: The outer diameter of the matte box is 95mm.

Q: Which lenses it will work with ?
Ans: It will work with all photo & cinema standard and wide angle lenses upto 35mm.

Q: Will it work with gh4 camera ?
Ans: Yes, this matte box will work with GH4 camera with any photo & cinema standard and wide angle lenses upto 35mm.

Q: Will it work with Sigma 18-50mm f/2.8 lens ?
Ans: This matte box can only work with lenses upto 35mm. We have the following mattebox that can work with Sigma 18-50mm f/2.8 lens :
MB-20 :
MB-20 (CF) :

Q: Will it work with Canon EF-S 18-200mm?
Ans: This matte box can only work with lenses upto 35mm. We have the following mattebox that can work with Canon EF-S 18-200mm lens :
MB-20 :
MB-20 (CF) :

Q: What is the maximum lens dia, the knickers will fit to ?
Ans: The knickers will fit to the lenses with upto 95mm diameter.

Q: Will it work with 5d/7d with battery grip?
Ans: This mattebox cannot be used with Canon 5d/7d with battery grip as such but we have the option of height riser incase required.

Q: What is the frame size of matte box?
Ans: We provide two aspect ratio masks with the mattebox i.e. 4:3 and 16:9.

Q: What is the material of matte box?
Ans: The mattebox hood is made up of strong plastic. Flags & height adjuster are aluminum made and knicker is fabric.

Q: Which filters I can use with it?
Ans: You can use 4x4 filters with this mattebox.

Q: Are the filter trays rotating?
Ans: Yes both filter trays are rotatable at 360 degree.

Q: Will the follow focus work for my t4i and canon 5d MKII?
Ans: This follow focus will work with any camera that is attached to 15mm rails spaced 60mm c/c apart. The drive gear has 0.8 pitch gear that is applied to either the lens Focus or Zoom ring. The gear belt is for lenses that don't have teeth already built in or that don’t have the 0.8 gear pitch.

Q: Can I buy the extra marking disks?
Ans: Yes, you can buy the extra marking disks separately.

Q: Is the speed crank included?
Ans: Yes, the speed crank is included with the kit.

Q: Can it be installed on the "right hand" side of a dslr?
Ans: Yes, the follow focus gear is switchable between sides, so it'll fit on nearly any rig on either side. Note that the gear is only switchable, not reversible, so if you have a Nikon or Pentax or some other old lenses you'll be pulling the opposite direction.

Q: Does it have adjustable height and width?
Ans: It has adjustable width only.

Q: Are the internal gears metal or plastic?
Ans: The internal gears are of metal.

Q: Can I use this follow focus without hard stops?
Ans: Yes, you can use this follow focus without hard stops as well as the hard stops are removable.

Q: Is it returnable for a full refund if it doesn’t meet my expectations upon delivery?
Ans: Yes, absolutely. We always backup our sales. In case, you don't like the product, we take it back within 14 days and you get a 100% refund.

Q: What is the warranty?
Ans: We provide 1 year warranty from the date of purchase. Items which are covered by the warranty period will be replaced at no cost to the customer. Replacement parts of the product will be provided at nominal cost (covering the cost price of the replacement parts only) to the customers after the Warranty Period has expired.