Sirui HA-77 Horizontal Arm
Sirui

DISCONTINUED
This product has been discontinued and is no longer available for purchase.
Key Features
- Sirui HA-77 Horizontal Arm
- With 3/8"-16 female thread
- Reversible 3/8"-16 or 1/4"-20 mount
- Telescoping range of 19.7 to 30.3 inches
- Built-In swivel head
- 360° pan and ±90° tilt
- Counterweight hook
- Padded boom handle
- Maximum payload of 5 kg
- Made of aluminum-alloy
DISCONTINUED
This product has been discontinued and is no longer available for purchase.
Available for Rent
Overview
The Sirui HA-77 Horizontal Arm can be used as a miniature camera boom. It accepts 3/8"-16 female threaded accessories. The arm has a flat plate on the front end of the section, which can fit 3/8"-16 or 1/4"-20 female threaded accessories. The arm offers 360° pan movement and ±90° tilt movement. The length and angle hatch marks provide easy adjustment. You can hang a counterweight on the ballast hook when using heavy lenses. The foam-padded handle makes it comfortable to operate the arm. A hex key is provided to install and remove the arm from the tripod. This horizontal boom arm is made of aluminum alloy that ensures durability.
Brand
Sirui
detailed specifications
| Material | Aluminum alloy |
physical specifications
| Dimensions | Deployed: 19.7 x 7.9" to 30.3 x 7.9" (50 x 20.1 cm to 77 x 20.1 cm); Folded: 14.6 x 5.3" (37.1 x 13.5 cm) |
| Color | Black |
| Weight | 2.6 lb (1.2 kg) |
support specifications
| Load Capacity | 11 lb (5 kg) |
- Sirui HA-77 Horizontal Arm
- Pouch
- Hex Key for Tripod Head and Telescoping Tube Plate Retaining Screws
- 2 x Hex Key for Fulcrum Retaining Screw
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