Advantages and Features:Ultra Light & CompactThe all new design of external center column makes the three legs of this tripod completely close together so its storage volume is very small, the diameter of this tripod is only 72mm when folded, coupled with its ultra light weight, it is very very suitable for travel!High Quality MaterialsHigh density aviation aluminum alloy make this tripod has very high build quality, natural rubber sleeve makes the operation of this tripod more comfortable, your hand won't feel cold when you operate it in winter.Excellent ManufacturingAll the main parts of this tripod are made via high-precision CNC and Anodic Oxidation technology, which makes the surface much prettier and the color more well-distributed and exquisite, refusing to fade. You will see nice details everywhere.External Center ColumnThere is an external center column optional, after installing it, you can get an extra height of 35cm, which will match most photographer's need of shooting height.High Quality Tripod BagIt comes with a very comfortable and beautiful tripod bag, which has thick EPE inside and can provide very good protection to this tripod.Excellent DetailsThere is a 1/4 inch female thread on one side, you can install some accessories, such as light, camera monitor, cellphone holder, etc. The operation damping of each part is also very smooth, it will give you a wonderful shooting experience.Specifications:Model: CS50C+PB35Material: carbon fiber, aluminum alloyMax. Load Capacity: 33.1lbs/15kgMax. Tube: 25.5mmSections: 4Net Weight: 2.16lbs/0.98kg (without ball head), 3.00lbs/1.36kg (with ball head)6 options :Option 1: CS50C standard (with PB35 ball head)Option 2: CS50C without PB35 ball headOption 3: CS50C standard add CNC phone clip and magic armOption 4: CS50C standard add center columnOption 5: CS50C without PB35 ball head add center columnOption 6: CS50C