Bk-555 was modelled after velbon ultrek 45L.
Due to two-section center column different from usual 0ne-section of travelling tripod, its 1540mm max height is far taller than 800mm of others travelling tripod. Desite the excellent maxheight, 320 mmFolded length is the same as others travelling tripod. Pull-in/pull-out technopolymer angle stop provide two angle adjustment...

Specification:

Material: Aluminum alloy

Max Height: 1540mm/60.63inches

Normal Height: 1240mm/48.82inches

Min Height: 440mm/17.32inches

Folded Length: 320mm/12.6inches

Load capacity: 3Kg/6.6lb

Total weight: 1.09kg/2.4lb

Independent Leg angle: 25/55°

Leg locks type: Guide-type foot control

Leg sections: 5

Leg diameter: 23mm (max)/12mm (min)

Tube wall thickness: 1.2mm

Center column type: Rapid

Center column section: 2

Center column length: 395mm (max)/245mm (min)

Head Attachment Fitting: 3/8"-16

Ball head: Bk-01B (weighs 0.29Kg)

Manufacturing Procedures

1. Canopy: Made of ultra-strong aluminum by pressure die-casting, then CNC machining, and finally surface processing

2. Leg locks: Plastic

3. Leg angle stops: Technopolymer

4. Leg surface: Black anodizing

5. Canopy surface: Black painting

Features

1. Damping, hydraumatic universal ball head BK-01B

2. Two-section grooved centerpost with two lock knobs: A wing lock on canopy side and a metal twist (or wrapped soft rubber) lock on canopy upper side

3. Telescoping Spring-loaded metal counterweight hook at the bottom of the center column

4. After detaching the hook from the center column, you can easily reverse the centerpost for extreme low-angle shooting

5. Directional compass on ball head

6. Pull-in/push-out positive leg locks to independently adjust the position of three legs at two different angles

7. Due to centerpost connecting three legs with three HPK hexagons Allen screws, its tightness can be adjusted by a hexagon Allen wrench.

8. Foam grip on two legs and a laser engraving brand BEIKE logo on one leg

9. The newly developed special guide-type foot control locks, turn right is lock, turn left is unlock.

10. Rubber feet

11. It can be fold back by 180 degree