Kupo CT-40MK 40"""" Master C-Stand with Turtle Base Kit - Silver

Kupo CT-40MK 40" Master C-Stand with Turtle Base Kit – Patented Spring Ring Locking System for Fast Set-Up

The Kupo CT-40MK Master C-Stand Kit provides a rapid, reliable solution for still and moving image-makers who need quick set-up and secure mounting. It uses a patented spring ring locking system that removes leg tension so gravity can open and collapse the legs in under two seconds. The kit also includes a 40" grip arm with a 2-1/2" grip head and a turtle base that allows rapid column removal for transport or low mounting positions.

Fast, stable leg operation

The stand uses a patented spring ring locking system to eliminate tension in the legs. As a result, the legs open and collapse quickly with the help of gravity, enabling set-up and take-down in under two seconds. This design speeds workflow while maintaining the stand's intended stability during use.

Turtle base for easy transport and low mounting

The turtle base design lets you remove the riser section from the base quickly for easier transportation. In addition, the base can be used with a stand adapter to achieve a low mounting position when needed. You can also remove the column and attach it to the Kupo Runway Base to create a strong, sturdy, and safe rolling stand.

40" Grip Arm with Hex Stud and machined non-slip surface

The included 40" grip arm features a 5/8" (16 mm) diameter steel tube with a faceted hex stud on the end to keep lighting fixtures securely in position. The tube surface is machined to create a rough texture, which provides a non-slip contact area for fixtures mounted on the arm.

2-1/2" Grip Head with multi-size V jaws

The 2-1/2" grip head consists of two rotating aluminum discs attached to a 5/8" (16 mm) receiver. Those discs include four different sized V-shaped jaws to accept accessories and tubing with 5/8", 1/2", 3/8", or 1/4" mounting studs. The V-shaped jaws have teeth that securely grab whatever is clamped between the plates. The grip head also features an oversized ergonomic T-handle and dedicated roller bearings designed to provide maximum torque when tightening.

Key kit features

• Includes 40" Master C-Stand with Turtle Base, one 2.5" grip head, and one 40" grip arm with a 5/8" hex stud to keep lighting fixtures securely in position.
• Unique patented spring ring locking system allows for easy set-up and take-down by removing tension from the legs.
• Base is five times stronger than aluminum.
• Easily remove the column and attach to the Kupo Runway Base to create a strong, sturdy, and safe rolling stand.
• Fitted with captive locking T-knobs on the column for secure adjustments.

When to choose this kit

Choose the CT-40MK when you need a C-stand that folds and unfolds rapidly, offers a removable column for transport or conversion to a rolling stand, and includes a long grip arm with a versatile grip head for multiple stud sizes. The machined grip arm surface and toothed V-jaws provide non-slip, secure mounting for lights and accessories.

FAQ

Question: How quickly can I open or collapse the legs on the Kupo CT-40MK?
Answer: The patented spring ring locking system removes tension from the legs so gravity can open or collapse them in under two seconds, enabling fast set-up and take-down.

Question: Can the column be removed for transport or other uses?
Answer: Yes. The turtle base allows the riser section to be quickly removed for easier transportation, and the column can be attached to the Kupo Runway Base to convert it into a rolling stand.

Question: What stud and tubing sizes does the grip head accept?
Answer: The 2-1/2" grip head features four V-shaped jaws that accept 5/8", 1/2", 3/8", and 1/4" mounting studs or tubing, and the teeth on the jaws hold mounted items securely.

Question: What features help keep fixtures from slipping on the grip arm and head?
Answer: The grip arm’s tubing surface is machined to a rough texture for a non-slip contact area, the hex stud provides a faceted locking point, and the grip head’s toothed V-jaws and roller-bearing T-handle deliver secure clamping and high torque.