SmallRig announced its iPhone 18 ecosystem at IBC on September 11, 2026. Its Cinema kit family is open for preorder, with movable SR-MicroSlide handles and mounting options for production accessories. The useful buying question is which parts come in the box, especially if you already own screw-in filters.
This is a documentary first look. Senkōra has not handled the rig. The cover is a conceptual AI illustration; the product cards use SmallRig’s own illustrations, which may show demonstration props.
US price and availability: $189.99 for SKU 6905
B&H lists the iPhone 18 Pro Max Cinema Kit, manufacturer number 6905, at $189.99, with a Coming Soon status, as checked September 14. There is no dated dispatch estimate. A shipping-service label does not mean the preorder will leave the warehouse immediately.
The family page’s unresolved price display should not be interpreted as a free product or a reliable variant quote. Confirm the selected SKU and checkout total with the seller.
What the Cinema kit includes
SmallRig’s 6905 packing list identifies the following components:
| Component | Quantity |
|---|---|
| Model-specific cage | 1 |
| Rotating wooden grip and spherical wooden grip | 1 each |
| SR-MicroSlide cold-shoe adapters | 2 |
| 180mm NATO rail | 1 |
| Arca-Swiss plate adapter | 1 |
| T-mount, 17mm and attachable 67mm backplates | 1 each |
| 3mm hex key | 1 |
The cage supports the HawkLock ecosystem. An attachment point is not the accessory itself: the list does not include a phone, SSD, microphone, monitor, light or optical filter. B&H’s short listing does not reproduce this inventory, so confirm the final seller bundle against the manufacturer SKU.
The iPhone 18 Pro Cinema version is 6904. Do not substitute it for the Pro Max model, or assume a cheaper cage-only or Creator Dual-Handle listing contains the Cinema accessories.
The 67mm detail: attachable and threaded are different
The included plate is described as attachable. SmallRig separately lists a 67mm threaded adapter for Pro, 6906, and a Pro Max adapter, 6907. These are the documented route for standard screw-in filters. Neither threaded-adapter SKU appears in the Cinema packing list.
That distinction matters if you want to reuse photographic filters: do not assume “67mm” alone identifies the attachment system. Confirm the thread, cage fit and clearance. Check each camera view for dark corners or obstruction, particularly with stacked filters. These are checks to perform, not faults observed in this kit.
SmallRig’s 6907 page also has an apparent copy error: its packing-list line says Pro, while the title and compatibility section say Pro Max. Order by the exact SKU and obtain seller confirmation.
Budget the recording setup separately
The kit price is only one line in the build. For an illustrative Pro Max setup, the following calculation separates documented listings from editorial spending allowances. The allowances are not quotations for named products or evidence of compatibility.
| Item | Planning amount | Basis |
|---|---|---|
| Cinema Kit 6905 | $189.99 | B&H listing checked September 14 |
| Threaded adapter 6907 | $14.99 | SmallRig reseller portal listing checked September 14; verify US checkout |
| External SSD | $100.00 | Illustrative allowance |
| Microphone | $100.00 | Illustrative allowance |
| 67mm optical filter | $50.00 | Illustrative allowance |
| Subtotal | $454.98 | Before tax, shipping and additional hardware |
The accessories add $264.99 to the kit in this example. An SSD holder, suitable data cable, audio interface or hub, power solution and phone can add further cost. If you already own compatible equipment, replace those allowances with your actual incremental spending. Without selected accessory models, a verified complete shopping total would be misleading.
Before choosing an SSD and microphone together, map the connection path. Establish which device uses the phone’s port, whether simultaneous data and audio require additional hardware, and how power and cables will be secured. Then verify the recording format, sustained storage performance and app support for the complete setup. Physical mounting compatibility alone does not establish recording compatibility.
What a cage can improve
Two grips give the operator more ways to support the phone. Rails and mounting points organize accessories and can make transitions between handheld and tripod work easier. They also add bulk and change balance, particularly once storage and audio hardware are attached.
A cage does not improve the sensor, increase dynamic range or turn a phone into a larger-format camera. It is not a motorized stabilizer. Image quality still depends on the camera, lens, exposure, lighting and processing. Read our iPhone 18 Pro camera-controls explainer for the separate capture-side changes.
Exact references and Amazon US status
Use the four product records below to keep the two phone sizes and filter adapters separate. Amazon US searches checked on September 14 did not establish an exact ASIN for 6904, 6905, 6906 or 6907. This does not prove that no listing exists. Amazon destinations are labeled searches; check the result’s SKU and bundle before ordering.
The launch context comes from SmallRig’s September 11 IBC announcement. Pricing and availability above are dated observations, not delivery promises.
Recommended gear
Explore the products in this guide
Review the key fit for each recommendation, then confirm the current offer and seller details directly on Amazon.
SmallRig
SmallRig Cinema Kit for iPhone 18 Pro 6904
Best for: iPhone 18 Pro owners building a mobile rig
Check the Cinema bundle and shipping estimate. Phone and recording accessories require a separate budget.
SmallRig
SmallRig Cinema Kit for iPhone 18 Pro Max 6905
Best for: iPhone 18 Pro Max owners building a mobile rig
Check the Cinema bundle and shipping estimate. Phone and recording accessories require a separate budget.
SmallRig
SmallRig 67mm Threaded Filter Adapter for iPhone 18 Pro 6906
Best for: iPhone 18 Pro cage owners using screw-in filters
Separate threaded adapter; do not confuse it with the attachable backplate in the Cinema kit.
SmallRig
SmallRig 67mm Threaded Filter Adapter for iPhone 18 Pro Max 6907
Best for: iPhone 18 Pro Max cage owners using screw-in filters
Separate threaded adapter; do not confuse it with the attachable backplate in the Cinema kit.
Transparent evidence
Method and limitations
Manufacturer documentation and B&H listing checked September 14, 2026. Packing lists were checked on the SmallRig reseller portal. Budget allowances are editorial planning assumptions, not retailer quotes. No hands-on evaluation.
- Shipment dates and final seller bundle contents require confirmation.
- No exact Amazon US ASIN was verified; Amazon links are searches.
- Cover and OpenGraph art are AI-generated concepts. Product cards use credited SmallRig illustrations; props are not proof of included accessories.
Five key takeaways
- The Cinema kit is model-specific; Pro and Pro Max use different SKUs.
- The rig provides handling and attachment options, not a better sensor.
- A backplate is not an optical filter.
- Budget separately for storage, audio and screw-in filter hardware.
- No exact Amazon US ASIN was verified for these four SmallRig references.
Frequently asked questions
Is the SmallRig iPhone 18 Pro Max Cinema Kit shipping?
B&H listed SKU 6905 as Coming Soon at $189.99 on September 14, 2026. No dated shipping estimate was shown.
Are standard screw-in 67mm filters supported?
SmallRig lists separate threaded adapters: 6906 for Pro cages and 6907 for Pro Max cages. Verify the adapter rather than assuming the included attachable backplate provides the same interface.
Does the cage improve iPhone image quality?
The cage improves mounting options and may help handling. It does not change the phone’s sensor or replace a gimbal, appropriate lighting or a suitable recording workflow.
Primary sources
- smallrig.com · Verified 2026-09-14
- smallrig.com · Verified 2026-09-14
- bhphotovideo.com · Verified 2026-09-14
- smallrigreseller.com · Verified 2026-09-14
- smallrigreseller.com · Verified 2026-09-14
- smallrigreseller.com · Verified 2026-09-14
- smallrigreseller.com · Verified 2026-09-14