Pay in installments of $55498.12 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 22 - Jul 27
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Fujifilm XF 100-400mm f/4.5-5.6 R LM OIS WR Lens with 2x Teleconverter KitX Mount Lens APS C Format 152 609mm (35mm Equivalent) Aperture Range: f 4. 5 to f 22 Five ED Elements & One Super ED Element Fluorine Coating on Front Element Twin Linear Autofocus Motor Optical Image Stabilization Weather Sealed Design Removable Rotating Tripod Collar XF 2x TC WR Teleconverter Combining a pair of optics to truly extend your reach, the Fujifilm XF 100 400mm f 4. 5 5. 6 R LM OIS WR Lens with 2x Teleconverter Kit from B&H bundles the
- X-Mount Lens/APS-C Format
- 152-609mm (35mm Equivalent)
- Aperture Range: f/4.5 to f/22
- Five ED Elements & One Super ED Element
- Fluorine Coating on Front Element
- Twin Linear Autofocus Motor
- Optical Image Stabilization
- Weather-Sealed Design
- Removable Rotating Tripod Collar
- XF 2x TC WR Teleconverter
Combining a pair of optics to truly extend your reach, the Fujifilm XF 100-400mm f/4.5-5.6 R LM OIS WR Lens with 2x Teleconverter Kit from B&H bundles the versatile telephoto zoom with a dedicated teleconverter to provide an impressive 304-1218mm total equivalent focal length range to suit photographing a variety of distant subjects.
- Fujifilm XF 100-400mm f/4.5-5.6 R LM OIS WR Lens
A long-reaching zoom optimized for use in harsh climates, the XF 100-400mm f/4.5-5.6 R LM OIS WR Lens is designed for Fujifilm X-series mirrorless cameras and provides a 152-609mm equivalent focal length range. Ideally suited for wildlife and sports applications, the versatile telephoto range benefits photographing distant, moving subjects, and is reinforced by a twin linear AF motor for fast performance, as well as five stop-effective optical image stabilization to minimize the appearance of camera shake. Further benefitting its use outdoors, this 100-400mm lens also sports a weather-sealed construction and fluorine-coated front element to guard against dust and moisture from affecting the lens' performance.
In regards to the optical design, this lens incorporates five extra-low dispersion elements and one Super extra-low dispersion element, which reduce color fringing and chromatic aberrations throughout the zoom range for increased clarity and color fidelity. Additionally a nine-blade diaphragm contributes to a pleasing bokeh quality when working with selective focus techniques.- Designed for APS-C-format X-mount mirrorless cameras, this telephoto zoom offers a 152-609mm equivalent focal length range to suit working with distant subjects.
- The 21 elements, 14 groups optical design includes five extra-low dispersion elements and one Super extra-low dispersion element to minimize chromatic aberrations and distortions throughout the zoom range.
- A five stop-effective optical image stabilization system minimizes the appearance of camera shake for sharper handheld shooting in low-light conditions and with slower shutter speeds.
- The twin linear motor autofocus system delivers quick and smooth autofocus performance that is especially beneficial when working with fast-moving subjects.
- A focus limiter switch on the side of the lens barrel lets you constrain the focusing range to either the full range of 5.7' to infinity, or from 16.4' to infinity for faster focusing performance with distant subjects.
- A fluorine coating has been applied to the front lens element to guard against smudging, moisture, and dust.
- The lens body incorporates 13 distinct weather seals in 12 locations to protect against dust and moisture, and to enable worry-free use in inclement conditions. Additionally, the weather-sealed design also permits working in temperatures as low as 14°F.
- Nine rounded diaphragm blades contribute to a pleasing out-of-focus quality to benefit the use of selective focus and shallow depth of field techniques.
- Zoom-lock switch prevents unwanted zoom creep from occurring and also can be used to maintain the same zoom position while shooting.
- The included lens hood incorporates a sliding window to allow easier adjustment of rotating filters, such as a polarizer, while the hood is installed.
- A removable, rotating tripod collar allows for well-balanced mounting and shooting when working from a tripod or monopod.
- Compatible with the optional XF 1.4x TC WR teleconverter for extending the effective focal length to an equivalent 213-853mm.
UPC: 074101027501 - Fujifilm XF 2x TC WR Teleconverter
Double the reach of your XF 50-140mm f/2.8 R LM OIS WR and XF 100-400mm f/4.5-5.6 R LM OIS WR lenses with the XF 2x TC WR Teleconverter from Fujifilm . The X mount converter magnifies the image by 2x and retains full communication between the lens and body; enabling metering, autofocus, and image stabilization as well as the transmission of Exif data. Additionally, the teleconverter is designed to maintain the weather resistance of the entire Fujifilm system with a sealed construction that reduces the chances of dust, water, or even the cold from affecting performance.
- Features
-
- 2x teleconverter doubles the reach of select X-mount lenses with a two-stop loss in exposure.
- Advanced design maintains the original quality of lenses while fully supporting exposure metering and image stabilization capabilities.
- Weather-resistant design for use in adverse conditions and temperatures as low as 14°F.
- Compatible Lenses
- XF 50-140mm f/2.8 R LM OIS WR; compatible with cameras' phase and contrast-detection autofocus systems
XF 100-400mm f/4.5-5.6 R LM OIS WR Lens; compatible with cameras' contrast-detection autofocus systems
UPC: 074101028904
In the Box
- XF 100-400mm f/4.5-5.6 R LM OIS WR Lens
- Front and Rear Lens Caps
- Lens Hood
- Tripod Collar
- Cloth Wrapping
- Limited 1-Year Warranty
- Fujifilm XF 100-400mm f/4.5-5.6 R LM OIS WR Lens
Performance Focal Length 100 - 400mm
Comparable 35mm Focal Length: 152 - 609 mmAperture Maximum: f/4.5 - 5.6
Minimum: f/22Camera Mount Type Fujifilm X Mount Format Compatibility APS-C Angle of View 16.2° - 4.1° Minimum Focus Distance 5.74' (1.75 m) Magnification 0.19x Elements/Groups 21 / 14 Diaphragm Blades 9, Rounded Features Image Stabilization Yes Autofocus Yes Tripod Collar Yes Removable - rotating Physical Filter Thread Front: 77 mm Dimensions (DxL) Approx. 3.73 x 8.29" (94.8 x 210.5 mm) Weight 3.03 lb (1.375 kg) Packaging Info Box Dimensions (LxWxH) 12.1 x 7.3 x 6.5" - Fujifilm XF 2x TC WR Teleconverter
Mount Fujifilm X Magnification 2x Elements/Groups 9 / 5 Light Loss 2 Stop Length 1.2" / 30.2 mm Diameter 2.3" / 58 mm Weight 6 oz / 170 g Packaging Info Box Dimensions (LxWxH) 4.1 x 4.1 x 4.0"
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.0 ★★★★★
Based on 14 reviews
Sort
Product Reviews
★★★★★ 5
Wish I invested in the Playstation 5 sooner
Style: PS5 Disc, Configuration: Console only
Before buying this I had the Switch 2 and Xbox Series X; however, after buying the Playstation 5 I am blown away right out of the box. The Series X and PS5 are both 4K next generation systems, and though the Series X has the 12 teraflops graphics processing the PS5 looked way batter on my 4K TV. I also like the added functionality of the controller adding to the gaming experience with the touch pad, microphone, and gyroscopic motion control. The console is even turns on automatically by changing TV to the system's HDMI input and puts the TV into gaming mode. That is something the Series X and Switch 2 of course never have done. One down side is the system is notorious for not supporting audio cds which going back the original Playstation in 1994 the brand was always able to support. Plus if you get a cd stuck in the disk drive like what I did recently Sony made it possible to remove the disk without destroying you console in a few easy to follow steps. That saves gamers alot of money in repairs if something like that were to ever occur which is a well thought out solution. With former Xbox exclusives moving to the Playstation 5 I highly recommend adding this system to your collection.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 7, 2026
★★★★★ 5
Quality Thumping Boombox
Color: Black, Color: Black
I've been a longtime user of JBL products, but the Boombox has been my favorite speaker in their entire lineup. The built in handle, waterproof design, and fantastic battery life are what drew me to it in the first place. I owned the original Boombox for nearly 8 years. It survived dozens of camping trips in extreme heat, and was tested by FL beach trips, one of which ended in a violent rainstorm. It never failed me and could hold up to any abuse, which is why I have no problems recommending their Boombox lineup to anyone.
My excitement for the Boombox 4 grew when I found out it would use an easily replaceable battery, simply by popping off the bottom cover. I had to replace the internal battery of my BB1 after 7.5 years, and it was a terrible experience that took around two hours, and was very frustrating at times. I told myself I would never buy another Bluetooth speaker that didn't have a hot-swap style battery compartment. I'm happy to see that the new speaker lineup does this.
SPECS
The new JBL Boombox 4 has significantly more power than the original model from 8 years ago. We're talking a jump from 40 watts to 200 RMS watts on battery power. That, combined with the larger drivers let me know that I was in for quite an upgrade. If you already have the 3rd gen BB3, I would think this wouldn't be a significant upgrade for you, but coming from the OG BB1 it most certainly was for me! The ports on the rear flip cover are power and USB Type C.
APPEARANCE
After unboxing the new Boombox 4 I could tell it was a bit larger than the old Boombox 1, but not by much. I'm happy to see JBL go back to a handle that appears to be a part of the speaker, instead of looking like it was thrown on as an add-on, like that of the Boombox 3's handle. It's also comfortable to hold, and the weight distribution of this speaker is spot-on. I can't tell that this new speaker is 1.5 pounds heavier than the BB1. Overall it's a very good looking speaker. The pictures don't do it much justice. You need to see it in person to really appreciate the craftsmanship.
INDOOR LISTENING
My initial listening experience with the new BB4 was ear-to-ear grin worthy. I immediately realized this upgrade was legit! There's so much more lower end grunt. While playing indoors at lower volumes, I found that for certain music genres I really appreciated the low-end bass boost mode. It provides the thump you crave, even at low levels. As you raise the volume up to anything over half, I find the bass boost unnecessary, and perhaps even a bit overpowering. That's likely subjective to each persons personal tastes, as well as music genres. It's nice to have the option to use it when you want it.
OUTDOOR LISTENING
My OG BB1 was my favorite go-to speaker for outdoor Bluetooth music sessions, and this one excels even more at that. The BB4 has significantly more power on offer, so it's easier to fill any space with fantastic sounding music. With our modest sized corner lot, I find that keeping its volume around the 50% point is plenty to fill our yard with great sound, while not being distracting to any neighbors who may be around outdoors. What impressed me most with the new speaker is how much further and clearer both the highs and low frequencies come through. With the BB1, once I walked away more than 20 feet the bass really fell off and wasn't too noticeable, but with the BB4 I can still hear the low notes from that distance. I'm truly impressed at what the BB4 can do as an outdoor speaker. To respect my neighbors, I didn't run the Boombox 4 at maximum output, but for the brief time I had it up around 80% it was obvious that this speaker is plenty loud for most people.
AURACAST
Next I paired the Boombox 4 with my PartyBox 520, using Auracast. I turned on both speakers, started playing music from one, then hit the Auracast button on each. Within 5-8 seconds they paired up and were in sync with each other. Obviously pairing a speaker like the Boombox 4 along with a much larger one like the Partybox 520 is going to create a situation where you mostly hear the larger speaker. This leads me to the decision that the best way to utilize a setup like this is to run one indoors and the other outside. For a nice sized party, the Boombox would serve well indoors and the PartyBox would be perfect outside.
CONS
If I had to knock JBL for anything with the new BB4, it would be their decision to omit the 3.5mm aux port. This was a feature all the previous models had. I know there's a USB Type C port for lossless audio playback, but it doesn't work with a Type C to 3.5mm aux adapter. I enjoy projector movie and game nights, and I used my BB1 for the audio when viewing content with the projector by way of a simple aux cable.
I did a bit of research and discovered that my Google Chromecast has Bluetooth audio playback available, but not the Roku streaming stick that I've always used for the projector. I was able to connect the Boombox 4 to my Chromecast and use it to play the audio, so I'm thankful that works! Still would have loved a 3.5mm aux port.
SUMMARY
JBL continues to impress with their newer lineup of speakers. As bittersweet as it was to let it go, I'm happy to be rid of the Boombox 1, as the Boombox 4 is an amazing upgrade in nearly every way. I won't have to worry about complex battery swaps in the future, which is probably the main reason I went for the upgrade. I'm happy with the extra power this speaker puts out. For anyone looking for an all-purpose, outdoor Bluetooth speaker, this is the one! No need to worry about water or dust interrupting your music sessions. Stop thinking about buying a Boombox 4 and just pull the trigger!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 30, 2025
★★★★★ 5
Perfection.
Color: Black
HANDS DOWN THE BEST BLUETOOTH SPEAKER ON THE MARKET. I have bought pretty much every BT speaker on the market (obsessed). I'm an audiophile and my main system is worth 10s of thousands. I had multiple jbls, bose, and a whole slew of different brands i dont care to list. I gave away most of them to justify buying new toys (my friends love it lol). I am not giving this thing away EVER. All my previous complaints have been addressed. Replaceable battery, stable base, lighter, smaller and double the output. For indoors i use a custom EQ to tame the bass. Because it is RIDICULOUS (alot of overhead!). I crank up the treble to sharpen it up and I find that 30% volume will fill most indoor spaces with excellent, long playtime and sharp music while barely trying! It has plenty of overhead to deliver excellent volume and presence for the beach and any outdoor event up to 60 people. This is the perfect setup. Need more coverage? order a second one for stereo (i will). This is the end game Bluetooth speaker. Everything else is a mere shadow of this beast regardless of price. JBL knocked this out of the park. My search has ended.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 24, 2025
★★★★★ 5
Excellent upgrade from Boombox 3
Color: Black
This bluetooth speaker packs a good punch without flooding the overall soundscape with excessive bass rattle. Great sound at good value.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
★★★★★ 5
Bass Forward, Heavy physicality, Excellent upgrade!
Color: Blue, Color: Blue
I would like to start this by saying that I’m having to rewrite this as my first one violated community guidelines so I guess. But I wanted to preface that I have owned at least 1 of every generation of the JBL Boombox Series (1 OG BB, 2pair Gen 2, 2 pair Gen 3, 2 for the current JBLboombox 4!!
I’m also extremely into audio and technology and speakers are an expertise of mine! I personally think that this was the biggest leap forward in the series and although I am still disappointed we reverted back to a 2-way system instead of the pioneering 3-way set up and that is a bummer but as far as feeling the music, want bass? Can’t get enough. These Boombox 4 CRANK that low Freq and can sustain a sub 40 Hz base note on battery for extended periods of time. I had no idea that physics would allow such a small item to create base like it does and that’s given proper acoustics of the room of the hallway ~~you know, you put your speaker somewhere and you’re like it sounds the best right here. That’s the soundstage (ish) but wow! The two base boost options are awesome and remind me of the OG BB with what was called “home and outdoor mode”
When I’m rocking my stereo pair of Boombox 4s I basically always have the bass boost feature turned on the deep base (mode 1) and the other option (mode 2) is to have “punchy base” however I don’t recommend that one. Overall super happy with Bluee & Squad box! I will say that the only lighting feature on it is to me a very useful and fun incorporation of LEDs into a portable speaker as the color whether orange or white will show you from a distance what bass mode you’re in but also, you can verify it by a glance and rockin’ these dark orange glows, white punches or nothing at all. :)
Oh and the Original JBL I got in 2017 is still working like a charm in a buddy’s garage of mine (battery is shot, must stay plugged in to use)
But JBL will last a long time, there’s such a big variety to choose from on the Bluetooth market these days that you can find a speaker for any size occasion or prefer preference.
Lastly…✅✅✅✅ AURACAST ✅✅✅✅HAS BEEN FLAWLESS!! 🤩 as I had connection issues with every type of linking JBL’s had to offer since Connect… so JBLs Connect, Connect+, partyboost, ect ….. no good! ESPECIALLY in a dang stereo pair. Now when I turn on both speakers, they automatically link into stereo mode and it is simple as can be and they haven’t even hiccups once for the hundreds of hours they’ve played music already.
Well I hope this finds someone who I intent it too,
That’s all folks!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 18, 2025
recommand products
SUPER SALE Grey Persian Tabriz Handmade Wool & Silk Rug 8' 11" X 12' 5" - Q21688
885.50
Maylin Nesting Table Set
151.70
3 Carat Antique Moissanite Engagement Ring
4110.00
Arturus Power Sofa + Loveseat
1109.08
DeatschWerks 320 LPH In-Tank Fuel Pump w/ 08+ Hyundai Genesis Coupe / 10-13 Kia Forte Set Up Kit
169.00