The Pro AL-523-BH5AC Aluminum 3-Section Tripod with Arca-Type Dual-Action Ball Head from Slik is a versatile tripod with a load capacity of 11 pounds and a maximum height of 77.5" with the center column fully extended. The legs feature flip-lock joints for quick setup and the Rapid Flip Mechanism (R.F.M.) allows the legs angles to be spread for easy leveling on uneven surfaces, or for shooting from low angles. The center column is removeable and reversible for shooting with the camera inverted to almost ground level. The center column is made up of two segments, the short column section allows the legs to be spread for very low perspective shooting.

The included PBH-535AC Dual-Action Ball Head is Arca-type compatible and includes a quick release plate. It allows quick camera positioning and sturdy hold, and features friction adjustment to help support the weight of the camera and lens for easy repositioning.

Load Capacity: 11 lb    Maximum Height: 77.5"    Max Ht without Center Column: 65"    Folded Length: 26.2"    Leg Sections: 3    Weight: 5.2 lb    Aluminum Legs with Flip-Lock Joints    Dual-Action Ball Head    Arca-Type Compatible QR Plate Included    Includes Deluxe Carrying Case

• Rapid Flip Mechanism (R.F.M.) provides adjustable leg angles
• Independent leg spread
• Removeable, reversible, 2-section center column
• Ballast hook
• Padded leg warmer grip
• 3/8"-16 and 1/4"-20 accessory mounts on leg apex
• Includes Slik 6507 quick release plate
• With carrying case

Related Questions and Answers

Q: 1. is this compatible with tripod heads with a 3/8"-16 mounting thread screw?

A: Yes, Slik Pro AL-324 Tripod has a 3/8-16 to 1/4-20 reversable screw. You can use any tripod heads with this size threads.

Q: 2. Does this have 1/4-20 thread or 3/8 thread?

A: This item comes with a 3/8"-16 thread.

Q: 3. Would this head be adequate for use with a Pentax 645z camera and lens?

A: Yes, the Slik PBH-635AC has a payload support of 13.5lbs.

Q: 4. Is the ball head removable? If so what size screw is on the tripod? I ask as I want to attach a 3/8" gimbal directly to tripod.

A: Yes, the head on the Magnus Aluminum Travel Tripod with Monopod and Arca-Type Ball Head is removeable and reveals a 3/8-16 male stud.

Q: 5. What are the specs? Does it have a counter weight hook?

A: Maximum Extension: 150 cm / 61.42" Standard Operating Height: 126 cm / 49.61" Minimum Operating Height: 45.4 cm / 17.87" Folded Length: 46.4 cm / 18.27" Weight: 0.88 kg / 1.74 lbs Maximum Load Weight: 2 kg / 4.41 lbs Leg Sections: 4 / Maximum Leg Diameter: 20 mm Quick Release Plate Model: QB-32 with 1/4" - 20 screw Slide elevator and spirit level included. A counter weight hook is not included.

Q: 6. Will this tripod perform well with a Canon R6 and 100-500mm lens with 1.4 extension? I'm looking for something to take birding in Panama. I'm tall, (5'8") so this seems like a good fit.

A: Yes. The following unit offers a payload support of 17.5 lbs.

Q: 7. What is the thread, 1/4-20?

A: Yes Slik Pro AL-324 Tripod includes a 1/4"-20 screw.

Q: 8. Can the ballhead be removed and be replaced by a Leitz ballhead?

A: Yes, the ball head can be removed.

Q: 9. Where is the tripod made?

A: This tripod is made in Hong Kong.

Q: 10. Will this work with the Peak Design PL-S-3 Standard Plate: https://www.bhphotovideo.com/c/product/1544428-REG/peak_design_pl_s_3

A: The Peak Design PL-S-3 Standard Plate should work with the Slik Pro AL-324BH4 Tripod with SBH-400 Triple Action Ball Head (Matte Black).