SmallRig 2918 Light Cage for Sony A7 III A7R III A9
SmallRig 2918 The formfitting Light Camera Cage from SmallRig protects and offers accessory mounting for your Sony a7 III, a7R III, or a9 camera. The durable aluminum cage maintains open access to the camera's controls and features a variety of mounting options. It features multiple 1/4"-20 threads and ARRI-style 3/8"-16 anti-twist mounts for attaching accessories. There are multiple 1/4"-20 and 3/8"-16 tripod mounting threads on the bottom to add an optional quick release plate or mount onto a tripod. The camera mounts onto the cage using a 1/4"-20 screw, as well as an M2.5 screw on the side to prevent twisting, and rubber padding on the base also helps prevent twisting and scratching. An integrated strap slot allows you to add an optional wrist or shoulder strap. A screwdriver is included to secure the screws, and it stores in the base of the cage.
SmallRig 2918 The formfitting Light Camera Cage from SmallRig protects and offers accessory mounting for your Sony a7 III, a7R III, or a9 camera. The durable aluminum cage maintains open access to the camera's controls and features a variety of mounting options. It features multiple 1/4"-20 threads and ARRI-style 3/8"-16 anti-twist mounts for attaching accessories. There are multiple 1/4"-20 and 3/8"-16 tripod mounting threads on the bottom to add an optional quick release plate or mount onto a tripod. The camera mounts onto the cage using a 1/4"-20 screw, as well as an M2.5 screw on the side to prevent twisting, and rubber padding on the base also helps prevent twisting and scratching. An integrated strap slot allows you to add an optional wrist or shoulder strap. A screwdriver is included to secure the screws, and it stores in the base of the cage.
SmallRig 2918 The formfitting Light Camera Cage from SmallRig protects and offers accessory mounting for your Sony a7 III, a7R III, or a9 camera. The durable aluminum cage maintains open access to the camera's controls and features a variety of mounting options. It features multiple 1/4"-20 threads and ARRI-style 3/8"-16 anti-twist mounts for attaching accessories. There are multiple 1/4"-20 and 3/8"-16 tripod mounting threads on the bottom to add an optional quick release plate or mount onto a tripod. The camera mounts onto the cage using a 1/4"-20 screw, as well as an M2.5 screw on the side to prevent twisting, and rubber padding on the base also helps prevent twisting and scratching. An integrated strap slot allows you to add an optional wrist or shoulder strap. A screwdriver is included to secure the screws, and it stores in the base of the cage.
SmallRig 2918 The formfitting Light Camera Cage from SmallRig protects and offers accessory mounting for your Sony a7 III, a7R III, or a9 camera. The durable aluminum cage maintains open access to the camera's controls and features a variety of mounting options. It features multiple 1/4"-20 threads and ARRI-style 3/8"-16 anti-twist mounts for attaching accessories. There are multiple 1/4"-20 and 3/8"-16 tripod mounting threads on the bottom to add an optional quick release plate or mount onto a tripod. The camera mounts onto the cage using a 1/4"-20 screw, as well as an M2.5 screw on the side to prevent twisting, and rubber padding on the base also helps prevent twisting and scratching. An integrated strap slot allows you to add an optional wrist or shoulder strap. A screwdriver is included to secure the screws, and it stores in the base of the cage.
in 22 offers
The lowest price for SmallRig 2918 Light Cage for Sony A7 III A7R III A9 right now is $62.99 at AliExpress.com - AliExpress-226247430, compared across 17 retailers.
The all-time low was $49.80 on 28 Nov 2025 — today's price is 26% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 10 June 2026.
Last updated at 10/06/2026 06:20:32
SmallRig A7III A7RIII Camera Cage for Sony A7 III A7R III A9-2918
Free delivery
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SmallRig Light Camera Cage for Sony A7 III A7R III A9 Aluminum Alloy Cage Rig with Cold Shoe Mount
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SmallRig Light Cage for Sony A7 III A7R III A9 2918
SmallRig 2918 Light Cage For Sony A7 III A7R III A9
Delivery $40.79
SmallRig Light Cage for Sony A7 III A7R III A9 2918
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Smallrig Light Cage For Sony A7 Iii A7r Iii A9 2918
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Smallrig A7iii A7riii Camera Cage For Sony A7 Iii A7r Iii A9 W/ Cold
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Poyinco Metal Cage +top Handle For Sony A7 Ii, Iii, A7r Iii , A9
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originally posted on bhphotovideo.com
The small rig cag that I purchase was an Add-on for a Matte Box that I also recently purchased. I love the design and the fit it has many fittings for more add-ons. I do not regret my purchase.
originally posted on bhphotovideo.com
I use a harness strap and the small rig offers necessary protection when I bend down for a lower perspective.
originally posted on bhphotovideo.com
This is actually a lightweight product. Nice fit, nice design.
| Support Type | Cage |
| Camera Compatibility | Sony a7 III, Sony a7R III, Sony a9 |
| Camera Mounting | 1/4"-20 Screw |
| Tripod Mounting | 1/4"-20 Thread, 3/8"-16 Thread |
| Shoe Mounting | 1 |
SmallRig A7III A7RIII Camera Cage for Sony A7 III A7R III A9-2918
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
SmallRig Light Camera Cage for Sony A7 III A7R III A9 Aluminum Alloy Cage Rig with Cold Shoe Mount
Free delivery
Smallrig DSLR for A7 III A73 A7M3 Camera Cage For Sony A7III Rig with Cold Shoe Mount for Sony A7III
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SmallRig A7III Camera Cage for Sony Alpha 7 III / Alpha 7R III / Alpha 9 w Cold Shoe Mount 1-4"-20 &
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SmallRig Light Cage for Sony A7 III A7R III A9 2918
The small rig cag that I purchase was an Add-on for a Matte Box that I also recently purchased. I love the design and the fit it has many fittings for more add-ons. I do not regret my purchase.
I use a harness strap and the small rig offers necessary protection when I bend down for a lower perspective.
This is actually a lightweight product. Nice fit, nice design.
When I took apart the cage to put my camera in it, the head of two screws sheered. Now the cage has a tiny play in it, which will lead to vibration and a rattling sound. Pretty much a good looking piece of garbage now. If only the screws were better material.
Really, in this case, Light doesn't mean Lite. This is still a full cage version, with a lot better price for value. You still have enough mounting point, as well as protection. More than enough for you to rig it up.
It fits the Sony A7R III perfectly, I will buy the handle with the record button for my Sony camera in the near future. Thank you for selling all the great products.
Excellent product, lightweight, well made of quality materials to very close tolerances. My only suggestion for improvement would be to add ARCA rails like on their L-bracket.
Great product works well and is well made as well as rugged
I'm impressed by the outstanding quality of tthis cage. It is well designed and the finish is impeccable. This is a must have option for a professional use of the Sony a7riii.
Very pleased. Much lighter than the previous model i owned And i can fit all my acessories as well. Due to its weight is easy to balance ir in the gimbal
| Support Type | Cage |
| Camera Compatibility | Sony a7 III, Sony a7R III, Sony a9 |
| Camera Mounting | 1/4"-20 Screw |
| Tripod Mounting | 1/4"-20 Thread, 3/8"-16 Thread |
| Shoe Mounting | 1 |
