SUNWAYFOTO · Quick-release clamps
Sunwayfoto DDC-50i 50 mm screw-knob quick-release clamp

When to choose it
The DDC-50i suits a support that already has a mounting point but needs a quick release. Turn the knob to set the jaw opening and use the visible marks to return a suitable plate to a familiar position. The bubble level gives you a check before the camera covers the platform.
The selected package identifies a 3/8-inch mount and a 1/4-inch adapter. The 50 mm model is useful when there is room for its footprint and knob. Compare the DDC-42i for a shorter jaw and verify its different mounting details.
Specifications
- Brand
- SUNWAYFOTO
- Upper connection
- Arca type
- Lower connection
- Threaded support with mounting hardware
- Model
- DDC-50i
- In the box
- DDC-50i clamp and listed mounting adapter
- Clamp width
- 50 mm model
- Profile
- Arca type
- Mount
- 3/8-inch hole and 1/4-inch adapter in listing
- Lock
- Screw knob
- Amazon.com reference
- B00FJD5XPA
Fit and buying advice
Check the exact clamp and plate combination despite the seller's broad brand list. Confirm the knob and any plate stop screws clear nearby parts.
Care Check the threaded attachment, then open and close the knob with the support unloaded before mounting the camera.
Related choice Sunwayfoto DDC-42i 42 mm jaw screw-knob clamp ↗
Compare options in this department ↗
Documentation
Questions about this accessory
Does 50 mm describe the plate width I need?
It identifies the clamp body model. Verify the plate profile and clearance directly.
Why choose the screw knob version?
The knob lets you set the jaw opening. Check that the side of the clamp stays reachable after mounting.
Can I use an existing support screw?
Check the mounting size against the 3/8-inch hole or the listed adapter before ordering.


