# TWIST Ball Only

TWIST Ball Only is a 1-inch ball that accepts TWIST mounting spuds and utilizes a variable friction 15mm clamp. With the variable friction design, you can grab and twist the attached spud without loosening a thumbscrew.

  

For a build-your-own TWIST Ball Arm, please check out [this page.](https://www.mid49.com/products/twist-ball "this page.")   If you need to purchase extra Spuds, check out the [Spud Page](https://www.mid49.com/products/twist-mount-evf-spud "Spud page.").  
  

TWIST Ball components are compatible with our [Universal Speedball](https://www.mid49.com/collections/speedball "Universal Speedball") and any other brand of 1-inch (25mm) ball attachment like Ultralight Control Systems, Wooden Camera, etc.  
  

[**Check out our Compatibility Chart Here.**](https://www.canva.com/design/DAGigzPJ3QU/x1fsEiYx4LcBz03YOr9INw/view?utm_content=DAGigzPJ3QU&utm_campaign=designshare&utm_medium=link2&utm_source=uniquelinks&utlId=ha5998114e2)

  

**Choose your Spud:**

-   **No Spud**
    -   A 15mm friction hole with no mounting spud
-   **ARRI 1/4-20**
    -   ARRI 1/4-20 with removable 3mm locating pins 10.4mm center to center
    -   Second set of holes for 3mm pins 15mm center to center
    -   Works with any cheese plate or accessory with ARRI standard 1/4-20 holes
    -   Works with Blackmagic Design PYXIS Monitor
    -   Works with recent SmallHD monitors like Indie 5, Cine 5, and Ultra 5
    -   Works with ARRI Camera Control Monitor CCM-1
-   **ARRI 3/8-16**
    -   ARRI 3/8-16 with removable 3mm locating pins 15mm center to center
    -   Works with any cheese plate or accessory with ARRI standard 3/8-16 holes
    -   Works with Atomos Shogun Ultra Monitor-Recorder (ATOMSHG002)
-   **Canon C400, C300mkIII, C500mkII, LM-V2**  
    -   Works with Canon C400, C300mkIII, C500mkII, and LM-V2
-   **ARRI M6 Rosette**  
    -   Works with Z CAM 2.89" EVF101
    -   Works with original PORTKEYS OEYE
-   **Sony / PortKeys 1/4-20**
    -   Attaches to any of the Sony cameras with Sony locating pins like Burano, FX6, and FX9
    -   Works with Sony Burano [EVF Pivot Adapter](https://www.mid49.com/products/sony-burano-evf-pivot-adaptor "Sony Burano EVF Pivot Adapter")
    -   Works with PORTKEYS LH7P (be careful, the monitor is plastic)  
        
    -   Works with PORTKEYS 5” BM5 IV
-   **L Bracket 1/4-20**
    -   Includes the slotted L Bracket with two 1/4-20 screws
    -   Works with PORTKEYS LEYE III (note their HDMI cable may conflict with NATO rail in certain positions
    -   Works with original RED DSMC1 EVF
-   **Female ARRI 1/4-20**  
    -   Works with any 1/4-20 product, including those with ARRI spaced locating pins (3mm diameter pin on 10.4mm spacing center to center)
-   **Female ARRI 3/8-16**  
    -   Works with any 3/8-16 product, including those with ARRI spaced locating pins (3mm diameter pin on 15mm spacing center to center)
-   **1/4-20 Rosette**  
    -   Works with 1/4-20 Rosette on the Kinefinity EAGLE SDI (or HDMI) e-Viewfinder  
        
    -   Works with Zacuto Gratical, Gratical Eye, and Kameleon Pro EVF
    -   This is NOT a regular ARRI rosette
-   **Old-Style SmallHD 1/4-20**
    -   Older style SmallHD 1/4-20 with wide locating tabs
    -   Works with legacy 5" SmallHD monitors like 501, 502, Focus 5, Focus Bolt, Action 5
    -   Works with legacy 7" SmallHD monitors like 701, 702, Focus 7, Indie 7, Cine 7
-   **ARRI Viewfinder Wedge**  
    -   Works with ARRI standard EVF wedge products like EVF-1, EVF-2, MVF-1, MVF-2
    -   Works with other ARRI wedge adapters like ARRI VFA-4, K2.0015520, etc.
    -   Works with 3rd party products that utilize ARRI-style mounting wedges.
-   **Blackmagic Viewfinder Wedge**
    -   Includes the NATO rail, Knuckle, and spud for Blackmagic Design dovetail wedges
    -   Works with URSA Cine EVF - CINEURSAB/EVF
    -   Works with URSA Cine EVF Extension - CINEURSAB/EVFEXT
    -   Works with PYXIS Monitor Kit - CINEURSABB/AMKIT
-   **Action Cameras (GoPro‚ DJI Osmo Action‚ Insta360)**
    -   Standard receptacle for 2-prong action camera feet
    -   Works with GoPro, DJI Osmo Action, Insta360
    -   Works with many other 3rd party action camera products
-   **Sony FX6**
    -   Attaches to the FX6 monitor to provide a rigid "flop stop" mount
    -   Monitor folding capability is maintained
-   **Male Hot Shoe**
    -   Clamps to standard camera shoe mounts
-   **Female Hot Shoe**
    -   Female shoe receptacle for standard shoe accessories
-   **NATO Rail**
    -   Standard NATO rail with safety pins on each end
    -   Mounting area between pins is 30mm
-   **NATO Clamp**
    -   Standard NATO clamp with ratcheting thumbscrew
    -   Clamping area between outside edges 21mm
-   **Tripod Expansion Adapter**
    -   Includes a 5mm locating pin and 1/4-20 screw for attaching small cameras with a standard "tripod" mount
    -   Remove the locating pin and screw this adapter into any two 1/4-20 threaded holes between 16.5 and 33mm center to center
    -   Threaded ARRI 1/4-20 and 3/8-16 holes also available

## Details

- **Price:** 30.0 USD
- **Vendor:** MID49
- **Type:** Arms
- **Tags:** twist-ball, universal-speedball

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 30.00 USD | In stock |

## Images

- TWIST Ball Only
- TWIST Ball Only

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> Source: [MID49](https://www.mid49.com/products/twist-ball-only-no-spud)
> Updated: 2026-05-29