This aluminum alloy camera cage kit will provide you with a stable and precise low shot video photographic platform. Comes with follow focus for making accurate focus adjustment and matte box for adjusting light. Features: Camera cage kit which including camera cage, follow focus, matte box and two rods, suitable accessory replacement for GH4, A7S/A7/A7R/A7RII/A7SII/A7IV. Provide you with a stable and precise low shot video photographic platform. -skid rubber plate with 1/4″ screw to your camera from sliding. Hot shoes for easy external and radio equipment. with 1/4″ & 3/8″ screw holes for mounting a variety of accessories. Adopt by international standards, can install with rail rods of 15mm diameter. Three-point fixation system for easy and stable shooting, when using with long zoom lens, adjust rod to support cage. Equipped with follow focus to make focusing more easy and convenient. Comes with a gear ring belt which is suitable for less than 100mm diameter lens. Matte box to adjust light according to your needs. Specifications: Brand: Andoer Model: C500 Material: Aluminum Alloy Compatible Camera Type: Replacement for GH4, A7S/A7/A7R/A7RII/A7SII/A7IV. Rod Length: 25cm Rod Diameter: 15mm Package Size: 35 * 18.5 * 17.6cm / 13.8 * 7.3 * 6.9in Package Weight: 1738g / 3.8Lbs Package List: 1 * Camera Cage 1 * Base Plate 1 * Gripper 1 * Matte Box 1 * Flag 2 * Side Flag 1 * Follow Focus 1 * Focus Ring 1 * Hand Grip 2 * Rod 1 * Wrench 1 * M4 Wrench 1 * Round Head Allen Key 2 * Cup Head Allen Key M4 1 * Cage User Manual(Chinese/English) 1 * Matte Box User Manual(Chinese/English) 1 * Follow Focus User Manual(Chinese/English) Note: Camera is not included. Camera cage kit which including camera cage, follow focus, matte box and two rods, suitable for GH4/A7S/A7/A7R/A7RII/A7SII cameras and etc. Provide you with a stable and precise low shot video photographic platform. Matte box to adjust light according to your needs. Equipped with follow focus to make focusing more easy and convenient. Three-point fixation system for easy and stable shooting, when using with long zoom lens, adjust rod to support cage.