--- product_id: 595132562 title: "Upgraded Version) Full Cage for Sony Alpha 7R Valpha 7 Ivalpha Iiialpha 1 Iv - 3667b, S" brand: "smallrig" price: "€ 107.41" currency: EUR in_stock: true category: "Small Rig" url: https://www.desertcart.pt/products/595132562-upgraded-version-full-cage-for-sony-alpha-7r-valpha-7 store_origin: PT region: Portugal --- # Integrated Arca quick release plate Full cage protection Multiple 1/4"-20 & 3/8"-16 mounts Upgraded Version) Full Cage for Sony Alpha 7R Valpha 7 Ivalpha Iiialpha 1 Iv - 3667b, S **Brand:** smallrig **Price:** € 107.41 **Availability:** βœ… In Stock ## Summary > πŸŽ₯ Cage your creativity, unleash your pro setup! ## Quick Answers - **What is this?** Upgraded Version) Full Cage for Sony Alpha 7R Valpha 7 Ivalpha Iiialpha 1 Iv - 3667b, S by smallrig - **How much does it cost?** € 107.41 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/595132562-upgraded-version-full-cage-for-sony-alpha-7r-valpha-7) ## 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 - β€’ **Seamless Workflow:** Battery door hinge design keeps quick swaps easy without losing grip. - β€’ **Accessory Powerhouse:** Cold shoe mounts + threaded holes for mics, lights, handles & monitors. - β€’ **Rock-Solid Stability:** Triple-point lock system secures your Sony Alpha flawlessly. - β€’ **Pro-Grade Quick Release:** Arca-Swiss plate compatible with DJI RS stabilizers for instant rig swaps. - β€’ **Versatile Compatibility:** Fits Sony A7R V, A7 IV, A7S III, A1 & A7R IV with adjustable side locks. ## Overview The SmallRig Full Cage 3667B is a precision-engineered aluminum alloy rig designed for Sony Alpha 7 series cameras. It offers comprehensive camera protection with a triple-point locking system, multiple mounting options including cold shoes and ARRI-standard holes, and an integrated Arca quick release plate compatible with DJI stabilizers. Its ergonomic battery door hinge enhances grip and battery access, making it an essential upgrade for professional photographers and videographers seeking modularity, durability, and seamless accessory integration. ## Description (Upgraded Version) SMALLRIG Full Cage for Sony Alpha 7R V / Alpha 7 IV / Alpha 7S III / Alpha 1 / Alpha 7R IV - 3667B Key Features: 1. One-piece full cage protects camera 2. A hinged arm at the battery door fits camera curve and enhances grip experience 3. Multiple mounting points: 1/4"-20 threaded holes, 3/8" -16 locating holes for ARRI, cold shoe mounts, NATO rail and QD socket support handles, microphones, LED lights, monitors, etc. 4. 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. Quick release plate for Arca-Swiss on the bottom for quick switching between tripod, stabilizer (for DJI RS 2 / RSC 2 / RS 3 / RS 3 Pro) and handheld shooting 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 camera. It locks camera via one bottom locating pin, one 1/4"-20 screw and the one M2.5 screw on the left side. The side lock adapters need to be adjusted the installation direction for fitting different camera types, printed withβ€œA7 IV”is for Alpha 7 IV and Alpha 7R V while printed with β€œA7S III/A1”is for Alpha 7S III / Alpha 1 / Alpha 7R IV. Built-in all-round protective spacers prevent the camera from being scratched. The cage gives access to interfaces, dials, buttons or battery door. There is a spindle spanner at the battery compartment which fits camera curve and leave room for little finger for comfortable grip. 1/4"-20 threaded holes, 3/8" -16 locating holes for ARRI and cold shoe mounts support top handle 2165C, side handle 2093, monitor mount 2903, microphones, LED lights, monitors, etc. Bottom QD socket support QD shoulder strap. Notes: After fixing the 1/4"-20 screw at the bottom of the cage, remove the anti-deflection pin from the staging hole in the battery compartment position and secure it to the corresponding position. To use the side lock adapter, please remove the split ring on the left side of the camera first. HDMI Cable Clamp 3000 is not compatible with Alpha 1 and Alpha 7R IV cameras and will interfere with the synchro terminal interface when used on Alpha 7R V camera. Compatibility: For Sony Alpha 7R V For Sony Alpha 7 IV For Sony Alpha 7S III For Sony Alpha 1 For Sony Alpha 7R IV In the Box: 1 x Cage Product Dimensions: 146 x 107.6 x 64.5mm Package Dimensions: 165 x 155 x 85mm Product Weight: 180gΒ±5g Package Weight: 286gΒ±5g Material(s): Aluminum Alloy, Stainless Steel, Silicone RELATED PRODUCTS: 3668B, 3669B, 3660, 3666, 3000, 2165C, 2093, 2903B, PAC2456 ## Features - Upgraded design: 1. A cold shoe mount is added to the top right corner of the cage to facilitate the installation of accessories such as Microphone 3468 and LED Video Light 3489; 2. Two 1/4"-20 threaded holes with a 18mm gap are added at the bottom, which is compatible with SmallRig Quick Release Plate for Arca 3154. A QD hole is added at the bottom, which is compatible with QD quick release shoulder straps and other accessories. - For Sony A7R V / A7 IV / A7S III / A1 / A7R IV: SmallRig Cage 3667 is designed for Sony A7R V, A7 IV, A7S III, A1, A7R IV to facilitate low angle shots and protect the camera while offering a wide range of accessory mounts. NOTE: The 3000 cable clamp is not compatible with Alpha 1 and Alpha 7R IV because it will block the sync terminal interface when used on Alpha 7R V. - Multiple mounting points: the cage has multiple 1/4"-20 and 3/8"-16 positioning holes for ARRI, which can attach accessories such as the top handle 3765, side handle 2093, and monitor mount 2903B. There are 2 built-in cold shoe interfaces, which can install microphones, fill lights, and other equipment; the QD hole at the bottom is compatible with QD shoulder straps. Holes are reserved on both sides and the bottom of the cage to secure the PAC2456 wrist strap and the PSC2428 shoulder strap. - Three-point lock: A positioning pin is added at the bottom of the cage, and the 1/4"-20 screw and left M2.5 screw form a three-point lock to make the camera stable. Adjust the direction of the left locking slider to fit different models, the [A7 IV] side is suitable for Alpha 7 IV and Alpha 7R V, the [A7S III / A1] side is suitable for Alpha 7S III / Alpha 1 / Alpha 7R IV - Full Protection - Built-in rubber gasket to prevent scratches. With the cage installed, the camera interface, dials, buttons, and battery changes are not affected. The design of the opening and closing key is added to the battery compartment position, which fits better to the curve of the fuselage, solves the problem of placing the little finger and improves the grip of the fuselage. - Integrated quick release plate: the lower Arca quick release plate has added 1/4"-20 holes with an 18 mm spacing, which is compatible with DJI RS 2 / RSC 2 / RS 3 / RS 3 Pro, and can also be adapted for DJI RS 2 / RSC 2 stabilizer mounting plate (elevator plate) and SmallRig quick release plate for Arca 315444. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09P7XQ32T | | Audio Recording | No | | Battery Average Life | 2 hours | | Best Sellers Rank | #22,314 in Electronics ( See Top 100 in Electronics ) #370 in Digital Camera Accessories | | Brand | SmallRig | | Built-In Media | 1 x Cage | | Color | Cage 3667 | | Compatible Devices | for Sony Alpha 7 V / Alpha 7R V / Alpha 7 IV / Alpha 7S III / Alpha 7R IV / Alpha 1 | | Customer Reviews | 4.8 4.8 out of 5 stars (777) | | Exposure Control Type | Manual (M) | | Folded Size | 146 x 107.6 x 64.5 mm | | Item Dimensions D x W x H | 6.5D x 10.8W x 14.6H centimeters | | Item Weight | 180 Grams | | Manufacturer | SmallRig | | Manufacturer Part Number | 3667-SR | | Maximum Weight Recommendation | 180 Grams | | Media Type | ProductImage | | Model Name | Jaula completa 3667B | | Model Number | 3667-SR | | Number of Items | 1 | | Number of Packs | 1 | | Screen Size | 146 Millimeters | | Shooting Modes | Manual | | UPC | 739750146910 | | Unit Count | 1.0 Count | | Video Capture Format | XAVC S, AVCHD, MP4 | | Video Capture Resolution | 4K (3840 x 2160) | | Viewfinder Type | Electronic Viewfinder (EVF) | | Water Resistance Level | Not Water Resistant | ## Product Details - **Brand:** SmallRig - **Colour:** Cage 3667 - **Compatible devices:** for Sony Alpha 7 V / Alpha 7R V / Alpha 7 IV / Alpha 7S III / Alpha 7R IV / Alpha 1 - **Item weight:** 180 Grams - **Product dimensions:** 6.5D x 10.8W x 14.6H centimeters ## Images ![Upgraded Version) Full Cage for Sony Alpha 7R Valpha 7 Ivalpha Iiialpha 1 Iv - 3667b, S - Image 1](https://m.media-amazon.com/images/I/61-LqkbDJpL.jpg) ## Available Options This product comes in different **Style** options. ## Frequently Bought Together - SmallRig Full Camera Cage for Sony Alpha 7R V/IV/S III/A7R IV/Alpha 1-3667B - SMALLRIG Lightweight NATO Top Handle, Quick Release NATO Grip w/NATO Rail for DSLR Camera Cage, Universal Top Handle with 5 Cold Shoe Adapters - 4345 Black - SmallRig Aluminum Side Handle for Camera Cages, Universal Ergonomic Side Handgrip with Bulit-in 1/4"-20 Locating Hole, Strap Hole, Cold Shoe, 36mm Up/Down Adjustable --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/595132562-upgraded-version-full-cage-for-sony-alpha-7r-valpha-7](https://www.desertcart.pt/products/595132562-upgraded-version-full-cage-for-sony-alpha-7r-valpha-7) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-10-05*