---
product_id: 505906113
title: "Full Cage for Sony Alpha 7R V/Alpha 7 IV/Alpha 7S III/Alpha 1 / Alpha 7R IV 3667"
brand: "smallrig"
price: "€ 175.08"
currency: EUR
in_stock: true
reviews_count: 5
category: "Small Rig"
url: https://www.desertcart.es/products/505906113-full-cage-for-sony-alpha-7r-v-alpha-7-iv
store_origin: ES
region: Spain
---

# Arca-Swiss quick release plate Triple-point locking system Built-in magnetic spanner Full Cage for Sony Alpha 7R V/Alpha 7 IV/Alpha 7S III/Alpha 1 / Alpha 7R IV 3667

**Brand:** smallrig
**Price:** € 175.08
**Availability:** ✅ In Stock

## Summary

> 🎬 Elevate your Sony Alpha rig — protect, mount, and shoot like a pro!

## Quick Answers

- **What is this?** Full Cage for Sony Alpha 7R V/Alpha 7 IV/Alpha 7S III/Alpha 1 / Alpha 7R IV 3667 by smallrig
- **How much does it cost?** € 175.08 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/505906113-full-cage-for-sony-alpha-7r-v-alpha-7-iv)

## Best For

- smallrig enthusiasts

## Why This Product

- Trusted smallrig brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Quick-Swap Ready:** Arca-Swiss quick release plate compatible with DJI stabilizers for lightning-fast transitions.
- • **Rock-Solid Security:** Triple-point locking ensures your Sony Alpha stays rock steady during every shoot.
- • **Ergonomic Grip Upgrade:** Hinged arm and camera curve fit enhance handling comfort for marathon shooting sessions.
- • **Seamless Access & Control:** Full cage design grants unhindered access to all buttons, dials, and battery doors—no compromises.
- • **Mount Everything, Anywhere:** Multiple 1/4"-20, ARRI 3/8"-16, cold shoe, and NATO rail mounts for your pro rig essentials.

## Overview

The SmallRig Full Cage 3667B is a precision-engineered, one-piece protective cage designed for Sony Alpha 7R V, 7 IV, 7S III, Alpha 1, and 7R IV cameras. Featuring a triple-point locking system, multiple mounting options including 1/4"-20 and ARRI 3/8"-16 holes, cold shoe mounts, and a NATO rail, it supports a full professional rig setup. The cage includes an ergonomic hinged arm for enhanced grip, a built-in magnetic spanner for easy assembly, and an Arca-Swiss quick release plate compatible with DJI stabilizers, making it ideal for seamless transitions between handheld and stabilized shooting.

## Description

SmallRig Full Cage for Sony Alpha 7R V / Alpha 7 IV / Alpha 7S III / Alpha 1 / Alpha 7R IV 3667B is designed to provide accessory mounts and protect the camera. It locks the camera via one bottom locating pin, one 1/4"-20 screw, and one M2.5 screw on the left side. The side lock adapters need to be adjusted in the installation direction to fit different camera types, printed with “ A7 IV” is for Alpha 7 IV and Alpha 7R V while printed with “ A7S III/A1” is for Alpha 7S III / Alpha 1 / Alpha 7R IV. Built-in all-around protective spacers prevent the camera from being scratched. The cage gives access to interfaces, dials, buttons, or battery doors. There is a spindle spanner in the battery compartment which fits the camera curve and leaves room for a little finger for a comfortable grip. 1/4"-20 threaded holes, ARRI 3/8" -16 locating holes, and cold shoe mounts support top handle 2165C, side handle 2093, monitor mount 2903, microphones, LED lights, monitors, etc. Bottom OD socket support QD shoulder strap. Arca-Swiss quick-release plate at the bottom is compatible with DJI RS 2 / RSC 2 / RS 3 / RS 3 Pro, the quick-release plate (riser plate) of DJI RS 2/RSC 2 stabilizers for stabilizer shooting, and the Arca-Swiss quick release plate 3154. Optional HDMI Cable Clamp 3000 works with Alpha 7R V / Alpha 7 IV / Alpha 7S III to protect interfaces and ensure stable signal transmission during filming. Holes on the sides and bottom of the cage allow attaching such accessories as hand strap PAC2456 and shoulder strap PSC2428. Besides, the cage comes with a built-in magnetic spanner that facilitates disassembly and assembly.

Review: Much needed. - Really sturdy and useful.
Review: Best camera cage - This is one of the best camera cage for my Sony A7IV. The camera gets a bit protected and looks more sophisticated. This is very sturdy and super simple to install. All the button and functions are super accessible. Price is on a bit higher side.

## Features

- A one-piece full cage protects the camera.
- A hinged arm at the battery door fits the camera curve and enhances the grip experience.
- Multiple mounting points: 1/4"-20 threaded holes, ARRI 3/8" -16 locating holes, cold shoe mounts, NATO rail, QD socket support handles, microphones, LED lights, monitors, etc.
- . Triple-point locking: fixes camera via one bottom locating pin, one 1/4"-20 screw, and the one M2.5 screw on the left side.
- 5. Arca-Swiss quick release plate on the bottom for quick switching between tripod, stabilizer (DJI RS 2 / RSC 2 / RS 3 / RS 3 Pro), and handheld shooting.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09P21BBL7 |
| Aspect Ratio | 3:2 |
| Audio Output Type | HDMI |
| Batteries | 1 12V batteries required. |
| Batteries Included | No |
| Batteries Required | No |
| Best Sellers Rank | #85,194 in Electronics ( See Top 100 in Electronics ) #20 in Camcorder Cage Supports |
| Brand | SmallRig |
| Compatible Devices | Camera, Monitor |
| Connector Type | HDMI |
| Country of Origin | China |
| Customer Reviews | 4.6 4.6 out of 5 stars (26) |
| Date First Available | 24 November 2022 |
| Generic Name | cage |
| Has Auto Focus | No |
| Has audio recording capabilities | No |
| Importer | Shetala Agencies Pvt Ltd,Guindy,Chennai-600032 |
| Includes Rechargeable Battery | Yes |
| Is there a timer? | Yes |
| Item Dimensions LxWxH | 16.5 x 15.5 x 8.5 Centimeters |
| Item Weight | 180 g |
| Item model number | 3667B |
| Manufacturer | Smallrig |
| Media type | ProductImage, EnhancedContent |
| Min Focal Length | 10 Millimeters |
| Model | 3667B |
| Model Name | 3667 |
| Mounting Hardware | Camera Cage |
| Net Quantity | 1 Case |
| Number of items | 1 |
| Optical zoom | 1 x |
| Packer | Shetala Agencies Pvt Ltd,Guindy,Chennai-600032 |
| Product Dimensions | 16.5 x 15.5 x 8.5 cm; 180 g |
| Video Capture Resolution | 4K (3840 x 2160) |
| Viewfinder type | Electronic viewfinder |

## Product Details

- **Brand:** SmallRig
- **Colour:** Black
- **Compatible Devices:** Camera, Monitor
- **Item Weight:** 180 Grams
- **UPC:** 716053671448

## Images

![Full Cage for Sony Alpha 7R V/Alpha 7 IV/Alpha 7S III/Alpha 1 / Alpha 7R IV 3667 - Image 1](https://m.media-amazon.com/images/I/61ApeMMihBL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Much needed.
*by R***U on 11 June 2025*

Really sturdy and useful.

### ⭐⭐⭐⭐⭐ Best camera cage
*by A***K on 6 May 2024*

This is one of the best camera cage for my Sony A7IV. The camera gets a bit protected and looks more sophisticated. This is very sturdy and super simple to install. All the button and functions are super accessible. Price is on a bit higher side.

### ⭐⭐⭐⭐⭐ Best buy
*by A***A on 16 March 2024*

Small rig is known for quality and sturdiness

## Frequently Bought Together

- SmallRig Full Cage for Sony Alpha 7R V/Alpha 7 IV/Alpha 7S III/Alpha 1 / Alpha 7R IV 3667
- SmallRig Lightweight NATO Top Handle, Quick Release NATO Grip for DSLR Camera Cage, Universal Top Handle with 5 Cold Shoe Adapters and NATO Clamp (Lite) - 3766,Black
- SMALLRIG Universal Low-Profile Quick Release NATO Rail Safety Rail 50mm/2inches Long with 1/4'' Screws for NATO Handle Camera Cage EVF Mount – BUN2468B

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.es/products/505906113-full-cage-for-sony-alpha-7r-v-alpha-7-iv](https://www.desertcart.es/products/505906113-full-cage-for-sony-alpha-7r-v-alpha-7-iv)

---

*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-01-28*