Product Video

The Aputure INFINIMAT Inflatable Clear Softbox with Diffusion (1 x 4') is the inflatable softbox for the INFINIMAT 1x4: a clear airbag that fills in 33 seconds with the Air Pump Mini, holds the 124 x 34 cm mat rigid, and takes INFINIMAT diffusion cloth when you want a softer source.

Key Features

  • Clear inflatable airbag sized to the INFINIMAT 1x4: 124.00 x 34.00 x 17.00 cm (4.07 x 1.12 x 0.56 ft), 0.95 kg (2.09 lb).
  • Inflates in 33 sec with the Air Pump Mini and is rated for 7 days of full inflation.
  • Run it clear for the most output or add diffusion: Aputure's 1x4 readings at 1 m and 5,600K are 5,440 lux with no modifier, 4,270 lux with 1-stop and 3,320 lux with 2-stop diffusion.
  • Overinflation prevention plug and an air deflation button protect the airbag.
  • Can stay attached to the 1x4 when deflated, so mat and softbox fold into the bag together.

In the Box

  • 1x Aputure INFINIMAT Inflatable Clear Softbox with Diffusion (1 x 4')

How It Compares

Inflatable Clear Softbox 1x4 (this) Rigid Softbox 1x4
Structure Clear inflatable airbag Collapsible rigid frame
Lux at 1 m, 1-stop diffusion, 5,600K 4,270 4,340
Lux at 1 m, 2-stop diffusion, 5,600K 3,320 3,650
Grid Control Grid 1x4 sold separately Light control grid included

Pick the inflatable softbox for fast setup and a softbox that stays on the mat when packed; pick the rigid softbox if you want a frame with the grid in the box.

Compatible Accessories and Related Gear

Specifications

Fits INFINIMAT 1x4
Type Clear inflatable airbag; takes 1-stop or 2-stop INFINIMAT diffusion cloth
Dimensions 124.00 x 34.00 x 17.00 cm (4.07 x 1.12 x 0.56 ft)
Softbox weight 0.95 kg (2.09 lb)
Inflation time 33 sec with the Air Pump Mini
Full-inflation duration 7 days
1x4 diffusion cloth size 122.0 x 34.5 cm (48.0 x 13.6 in)
Output, 1x4 at 1 m, 5,600K No modifier 5,440 lux; 1-stop 4,270 lux; 2-stop 3,320 lux
SKU / UPC AA0506020W / 6977162454702
Clear inflatable airbag sized to the INFINIMAT 1x4: 124.00 x 34.00 x 17.00 cm (4.07 x 1.12 x 0.56 ft), 0.95 kg (2.09 lb).

Inflates in 33 sec with the Air Pump Mini and is rated for 7 days of full inflation.

Run it clear for the most output or add diffusion: Aputure's 1x4 readings at 1 m and 5,600K are 5,440 lux with no modifier, 4,270 lux with 1-stop and 3,320 lux with 2-stop diffusion.

Overinflation prevention plug and an air deflation button protect the airbag.

Can stay attached to the 1x4 when deflated, so mat and softbox fold into the bag together.
1x Aputure INFINIMAT Inflatable Clear Softbox with Diffusion (1 x 4')

We have a 14-day return policy, which means you have 14 days after receiving your item to request a return.

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase. For opened or used items, a minimum 15% restocking fee may apply depending on the item condition.

To start a return, you can contact us at info@filmgearcanada.com. If your return is accepted, we’ll send you instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

You can always contact us for any return-related questions at info@filmgearcanada.com.

Important Notice for Special Order Items

Certain professional and project-based products are supplied on a Special Order basis and are subject to different return conditions. Please review the “Special Order Items” section below before placing your order.

Damages and Issues

Please inspect your order upon reception and contact us immediately if the item is defective, damaged, or if you receive the wrong item, so that we can evaluate the issue and make it right.

If an item is defective within 14 days of delivery, email info@filmgearcanada.com with a short video of the problem and the serial number, or bring it to our showroom. Once we confirm the defect, we’ll replace it (or refund it if a replacement isn’t available) and handle the manufacturer claim ourselves.

For Special Order items, damage or defect claims must be reported immediately upon delivery and will be handled in accordance with the manufacturer’s warranty terms.

Exceptions / Non-returnable Items

Special Order Items (Final Sale)
Certain professional, project-based products are supplied on a Special Order basis and are not regularly stocked. Special Order items are final sale and cannot be returned, exchanged, or refunded once the order has been confirmed with the manufacturer. Special Order items are final sale whether they ship from our stock or are ordered from the manufacturer.

These items are ordered specifically for individual projects and may include, but are not limited to:

  • Professional wireless communication systems
  • Large-scale lighting equipment
  • Studio carts and grip equipment
  • Cine lenses and special production gear

Please ensure compatibility and project requirements before placing your order. If you have any questions regarding lead time or suitability, we strongly recommend contacting us prior to purchase.

In addition, we do not accept returns for open box, demo or clearance items, gift cards, hazardous materials, flammable liquids or gases.

Exchanges

The fastest way to ensure you get what you want is to return the item you have. Once the return is accepted, you may place a new order for the desired item.

Refunds

We will notify you once we’ve received and inspected your return and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please note that it may take some time for your bank or credit card company to process and post the refund.

FAQ

What diffusion strengths are there for the INFINIMAT 1x4?

Aputure makes 1-stop and 2-stop diffusion cloths for the 1x4, each 122.0 x 34.5 cm, and the airbag can also run clear. At 1 m and 5,600K that is 5,440 lux clear, 4,270 lux with 1-stop and 3,320 lux with 2-stop.

Can I shoot the 1x4 with no diffusion on the softbox?

Yes. The airbag is clear, so with no cloth fitted you get the most output: 5,440 lux at 1 m and 794 lux at 3 m at 5,600K, according to Aputure's 1x4 photometrics.

What if the airbag gets punctured?

Aputure packs an INFINIMAT Patch Kit in the 1x4 kits for airbag repairs, and every INFINIMAT inflatable softbox has an overinflation prevention plug. Use the air deflation button to let air out if it feels too firm.

How long does the 1x4 softbox stay inflated?

Aputure rates it for 7 days of full inflation. When it needs topping up, the Air Pump Mini refills it in 33 seconds.