The Interfit S1 Flash On-Location Portable 2-Light Backpack Kit allows you to easily, and comfortably carry a two-light studio setup with you wherever your vision leads you. Interfit has combined two complete S1 Flash Heads, along with reflectors, batteries, chargers, and AC-power packs, into one versatile backpack. This complete two-light kit allows users to bring studio power with them on location, opening an endless array of creative lighting possibilities. The backpack is designed to meet the needs of working photographers. Rugged construction for everyday use, padded straps and hip belt for added comfort and plenty of additional space for accessories gives photographers the ability to round out this kit to suit their own unique shooting style.
The S1 is the first high-tech TTL HSS monolight to include intelligent TTL and HSS technology in a battery-powered monolight with an included International Multi-Voltage AC Power adapter in one complete package.
The Backpack Features:
|Power Range||9-Stops (500Ws – 1.9Ws)|
|Recycle Time Full Power||3 Seconds|
|Flash Duration||1/500 – 1/9,000 (max-min power)|
|Colour Temperature||5700K +/- 100K|
|Fitting Type||Bowens® / S-Type|
|Modeling Lamp||10W LED|
|Triggering||Interfit TTL-C/N 2.4GHz Remote, Sync Port, IR/Optical|
|Shooting Modes||Manual, TTL (Canon/Nikon/Sony), HSS|
|Maximum Flash Sync Speed||1/250sec. in Normal Sync mode, 1/8000sec. in High Speed Sync mode|
|Battery Type||4500mAh Li-Ion|
|Battery Life||350 full power flashes|
|Battery Recharge Time||3 Hours|
|Auto Power Dump||Yes|
|Flash Ready Indicator||LED and switchable audible|
|Dimensions||34 x 23 x 13cm (13.4 x 9.1 x 5.1″)|
|Weight||Head Weight: 2.85kg (6.3lb), Combined Weight: 9kg (20lb) Kg|
|Box Contains||2x - Interfit S1 AC & Battery-Powered HSS TTL Flash Heads, 2x – 18cm (7”) Reflectors - with Bowens® S-Mount, 2x - Batteries for Interfit S1, 2x - S1 Battery Chargers, 2x - AC Power Pack for Interfit S1, 2x - Micro-USB Cable, 2x - Sync Cable, 1x - Interfit Lighting Durable Backpack|
When you place an order with Interfit Photographic, depending on the item size our dispatch team will allocate the most efficient courier and service.
We aim to dispatch your order within one working day. The cut off time for a 24 hour delivery service is 2pm Monday to Friday.
Any order placed after 2pm on a Friday will be dispatched the next working day (usually Monday). The 24 hour delivery service does not deliver on a Saturday or Sunday, please take this into consideration when placing your order.
If an order is placed on a Saturday or Sunday the order will then be dispatched on the next working day.
Courier Service Options
UK Mainland: 2 to 5 Days Standard Delivery - Free
UK Mainlane Next Day Delivery - FREE (On orders over £100 placed before 2pm)
UK Mainland Next Day Delivery - £5.99 (2pm cut off time)
International: Price will show upon checkout.
A small number of certain UK mainland postcodes will incur a delivery charge due to the address being classed as “out of area by our courier" - you will see this charge added at the checkout after you enter your address.
There is no extra charge for multiple items. Please note that if several items are ordered, they may arrive in separate parcels.
UK Bank Holidays:
Please take the dispatch time into consideration when buying during a UK Bank Holiday period. The Interfit Photographic Warehouse does not dispatch items until the next working day.
Republic of Ireland:
Transit time: 3-5 days.
we do ship to a range of European countries with a lead time of around 7 - 14 working days. If you can not see your country during checkout and you wish to make an International order, please call us on 0121 522 4800
Contact our customer services team for discounted shipping costs and transit times. Email us on firstname.lastname@example.org
Interfit wants you to be thrilled with your new purchase. However, if you need to return an item, we're here to help.
Our goal is to resolve any problems that arise for our customers in an easy, quick and efficient manner. We stand behind our products and services and will always do our very best to take care of you. Your complete satisfaction is our objective.
There are a few important things to keep in mind when returning a product you purchased from the Interfit online store:
*Note: For all monolights/ strobes and LED products, we offer a (1) year warranty
**Light bulbs and flash tubes are not covered by warranty. If you receive a bulb that is broken, you must notify us within 7 days of receipt, and a replacement will be sent to you. We will not replace any broken or defective bulbs after 7 days.
If you would like to exchange your item(s) due to a defect, for immediate service please call or email us and we will respond to your request within 24 hours. Buyer must return the defective item back to the seller before a replacement item can be shipped out.
Please note: Any replacement items will be shipped out using a standard shipping
You can purchase items securely on our site either using your PayPal account or with a credit or debit card - we accept all major credit and debit cards.
Please note that for your security, we do not store your card details anywhere on our systems.