Two-Section Carbon Fiber Center Column, Tripod Extender, And Tripod Extension Product Features ?Material and Stability?: Adopting lightweight, high-strength carbon fiber and with strong 1.2"/29.4mm diameter leg tubes, SL-200 has reliable stability and can support weight up to 15kg/33.1lb. ?Wide Compatibility?: The mounting screw can be switched easily from 1/4" to 3/8" by twisting the provided Allen wrench. Thus, SL-200 is compatible with different heads and cameras. Meanwhile, with 3/8? screw hole at the bottom, it can be attached with all AM series mini tripods for additional height. ?Flexible Height?: The height of the 2-section SL-200 can be adjusted flexibly from 7.9?/200mm to 12.6?/ 320mm with convenient adjustment mechanism. ?Versatile Mini Monopod?: Not only can be a separate center column for tripod and monopod, but also acts as a stable mini tabletop monopod or selfie stick. It can be attached with cameras directly with reversible 1/4? and 3/8? screw. ?Strong Twist Lock?: A strong half-turn twist lock is designed to extend or retract the center column in seconds and keep the column from sliding down. ?Detachable Center Column?: SL-200 center column can be either connected to tripod and monopod for extra height when it?s necessary or detached in seconds for lighter weight. ?Compact and Lightweight?: The carbon fiber SL-200 center column is designed in a compact size(7.9?/200mm) and light weight(0.21kg/0.5lb). It can fit into your bag perfectly. Ideal for travel photography. ?Technical Data?: Model: SL-200 | Sections: 2 | Material: Carbon Fiber | Max. Tube Diameter: 29.4mm/1.2? | Min. Tube Diameter: 25.8mm/1.0? | Max Height: 320mm/12.6? | Retracted Height: 200mm/7.9? | Weight: 0.21kg/0.5lb | Max. Load : 15kg/33.1lb ?Warranty?: SIRUI insists on the concept of manufacturing high-quality products with superior craftsmanship and continues to deliver the best user experience with innovative technology. What is more, you get a 6-year-warrant for your investment. Please feel free to contact us if you have any request, we will solve your problem as soon as possible. Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!