Kupo

Kupo KS703411 20in Master C-Stand Sliding Leg Black

4.8 (264 reviews)
20in

A professional 20-inch C-stand with sliding leg design, zinc alloy base, and nestable construction for studio and location work.

$141.95*
In Stock on Amazon.com
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*Price sourced from Amazon.com. Last updated:Jun 28, 2026.Price and availability are subject to change.

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Overview

The Kupo KS703411 is a 20-inch Master C-Stand built for the demands of professional photography and video production. Its defining feature is the sliding leg design, which allows one leg to be independently adjusted for precise leveling on uneven surfaces such as stairs, curbs, ramps, or stacked apple boxes. This makes it significantly more versatile on location than fixed-leg C-stands, which require shims or improvised solutions to achieve stability on irregular ground. The stand's three legs are manufactured at varied heights, a deliberate design choice that allows multiple C-stands to nest tightly together on crowded sets where every inch of floor space matters, and to stack compactly in carts for transport between locations.

Build quality is where the KS703411 distinguishes itself from budget alternatives. The base is cast from zinc alloy rather than aluminum, delivering greater rigidity and load-bearing capacity — important when heavy lighting instruments and sandbags are involved. The riser column features aluminum locking collars reinforced with stainless steel heli-coil inserts, which protect the threads from stripping under the repeated tightening and loosening cycles that are unavoidable in professional grip work. Captive locking T-knobs ensure that no small hardware is lost during setup and teardown. With double risers, the stand extends to a maximum height of approximately 6.5 feet, suitable for a wide range of standard lighting and flagging positions on set.

Key Features

SPECIFICATIONS: 20" Master C-Stand with sliding leg design built for professional photography and video lighting support, featuring varied leg heights, durable riser construction, zinc alloy base casting, powder coated, and compatibility with standard grip heads and grip arms.

SLIDING LEG STABILITY: Adjustable sliding leg enables precise leveling on uneven terrain, stairs, curbs, or apple boxes while maintaining secure balance and reliable load support during demanding studio and location shoots.

PROFESSIONAL BUILD QUALITY: Zinc alloy base casting provides superior strength compared to aluminum, supporting heavy lighting equipment and sandbagging without flex, while aluminum locking collars with stainless steel heli-coils protect risers from long-term wear.

EFFICIENT ON-SET WORKFLOW: Three varied leg heights allow multiple C-Stands to stack closely together for tight light placement on set and nest efficiently for organized storage and transport between shoots.

SECURE ADJUSTMENTS: Captive locking T-knobs and precision-machined components ensure smooth tightening, dependable grip, and consistent performance under frequent professional use.

Specifications

Base Height
20 Inches
Maximum Height
6.5 Feet (with risers extended)
Riser Type
Double Riser
Leg Design
Sliding Leg
Base Material
Zinc Alloy Casting
Locking Collars
Aluminum with Stainless Steel Heli-Coils
Finish
Black Powder Coat
Locking Mechanism
Captive T-Knobs

Pros & Cons

👍 Pros

  • Zinc alloy base casting is stronger and more durable than aluminum alternatives
  • Sliding leg allows leveling on uneven terrain without compromising stability
  • Varied leg heights enable multiple stands to nest closely for efficient set arrangement and storage
  • Aluminum locking collars with stainless steel heli-coils resist wear from repeated riser adjustments
  • Captive T-knobs prevent small parts from being lost during fast-paced set work

👎 Cons

  • The zinc alloy base adds weight compared to aluminum-base C-stands, making it heavier to transport
  • Stand does not include a grip head or arm, requiring separate purchases to be fully functional
  • 20-inch base with 6.5-foot maximum height may be insufficient for overhead rigging without additional risers
  • Black powder coat finish can show scuffs and scratches with heavy professional use over time

Frequently Asked Questions

With both risers fully extended, the stand reaches a maximum height of approximately 6.5 feet (20-inch base height plus double riser extension).
The sliding leg design allows you to adjust one leg independently, enabling the stand to be leveled on uneven surfaces like stairs, curbs, or apple boxes while maintaining stable support.
Yes, the three legs are set at varied heights specifically so that multiple C-stands can be nested closely together, allowing tight light placement on set and compact storage for transport.
The base is cast from zinc alloy, which is stronger and more rigid than aluminum, providing better support for heavy loads and resistance to flexing when sandbags are applied.
No, the KS703411 is the stand only. Grip heads and grip arms are sold separately and attach to the standard receiver at the top of the riser column.