I’ve been taking wildlife photographs for the past four years, and it was about time that I decided to try a new piece of equipment from the Londolozi Photographic Studio. While I’m very happy using my trusty Canon 70-200mm f/2.8 lens, it’s always good to explore other options, and I was not disappointed with the results.
Field Review: The Canon 200–400mm f/4L IS USM Lens with a 1.4x Extender:
The Canon 200-400mm lens f/4 USM
Spending five days at Londolozi with the Canon 200–400mm f/4L IS USM with built-in 1.4x extender offered a proper, real-world test of what this lens is capable of in an exciting wildlife environment. It’s a lens I’ve always been curious about, and after putting it through its paces across a variety of sightings, it’s clear why it holds such a strong reputation among wildlife photographers.
The auto-focus performs really well. It can be tricky to focus on a leopard moving closer to the camera. But I didn’t have an issue with this crystal clear image of the Shingi Male Leopard.
The light had just about faded when I captured these two Impalas leaping across a clearing. The f/4 aperture of the lens ensured a sharp image and allowed for an easy post-production edit.
The standout feature is undoubtedly the constant f/4 aperture. In the low-light conditions of early morning and late afternoon game drives, this made a real difference. The ability to maintain a fast shutter speed without pushing ISO (the camera’s sensitivity to light) too high meant cleaner images and more consistent results, especially when working with moving subjects like lions on the move or elephants tossing dust on themselves. The depth of field at f/4 also allowed for excellent subject isolation, producing beautifully soft backgrounds that help your subject stand out in a cluttered bush environment.
In a situation where the lighting is good, the higher shutter speed is capable of catching the dust mid air.
The zoom range from 200mm to 400mm is incredibly versatile. On safari at Londolozi, we are able to leave the roads and venture towards drainage lines and manoeuvre our vehicles around thickets and large trees; therefore, distances change quickly and unpredictably, and having that flexibility without needing to switch lenses is a major advantage. Whether framing a close-up portrait or pulling back slightly to include environmental context, the lens adapts seamlessly. It effectively replaces multiple primes in one body, which simplifies your work in the field and provides great versatility.
The zoom range is flexible. Here I was zoomed out at 200mm and could capture the Gijima Male walking along the road.
And then I quickly zoomed in to 400mm to capture this portrait of him mid-stride. Same sighting- just a few moments later. The morning light was tricky, but a post-production de-noise adjustment has made this image work.
What really elevates this lens, though, is the built-in 1.4x teleconverter. With the flick of a switch, you extend your reach to 560mm, which is invaluable when photographing birds or distant subjects. I found this especially useful for smaller species and detail shots, such as feathers, eyes, and textures that would otherwise be just out of reach. The transition is quick and intuitive, allowing you to react in the moment without missing the shot.
And then the best part is the built-in X1.4 teleconverter, which enables the lens to reach over 500mm and let me capture this awesome up-close shot of The Nkuhuma Male’s eye.
The detail of the feathers on this Lilac-breasted roller in the rain is incredible.
And I was impressed with the reach of the teleconverter to capture my favourite bird – a Burchell’s Coucal – at some distance from the vehicle.
Image quality across the range is exceptional. Sharpness is consistent, autofocus is fast and reliable, and the image stabilisation does a solid job of compensating for handheld shooting – although that brings me to one of the few drawbacks: the weight. This is a heavy lens, and over the course of a long drive, you feel it. I’d strongly recommend using a beanbag (or “badger bag”) on the vehicle for support. It makes a significant difference in both comfort and stability.
The details around her eyes and ears show off the consistent sharpness of this lens.
A mother hyena resting at a peculiar angle at the den. The details around her eyes and ears show off the consistent sharpness of this lens.
Other positives worth mentioning include the build quality. It is a robust, weather-sealed lens that handles dust and rough conditions well. It’s clearly designed with professional use in mind.
The Styx Male lion glaring into the golden sunrise on a particular dew-covered morning.
In summary, the Canon 200–400mm f/4 lens is a powerhouse for wildlife photography. It combines versatility, reach, and optical performance in a way that few lenses can match. While the weight is something to consider, the trade-off in capability is, for many situations, well worth it. I would highly recommend this lens in the field, so please contact the Londolozi Photographic Studio to enquire about hiring it on your next stay.
In the meantime, please enjoy some more images taken with this impressive lens.
The stunning Ximungwe female walking towards our vehicle
I love the incredible detail of an elephant’s skin on the ears and trunk.
A special capture of the rare Albino zebra foal amongst the dazzle.
A Pied Kingfisher in black and White
A leopards ability to melt into the grassland is astonishing. The lens managed to focus on her body with great accuracy.
Nick, Great to see another special blog from you! Great images with such an amazing lens! We have used it and loved the versatility and detail it gave us. You do need to be in good shape to handle that baby though! 😉 Best always!
Hi Nick, you nailed the photo’s with that 200-400mm lens. All your photo’s are crisp and beautifully taken. I still would still like to purchase the 70-200mm 2.8 for low light times. I do have the 150-600mm lens and helps with the distance as we cannot drive in the bush here at Kranspoort.
Well Nick, you definitely impressed me with this Canon lens! I’ve added quite a few of your photos to my favorites…the Ellie pics throwing the dirt for her daily dusting really made me giggle!
Wonderful photos, Nick. Really fantastic!
Absolutely special images, Nick! The weight is a big drawback for me, unfortunately, and I’ve switched to a bridge camera. It too has drawbacks, though, mainly in low light. Is the perfect combination out there, lol?
Great review Nick, thanks. All those long drives watching other guests with their high end cameras and bazooka lenses, envious of their dedication but secretly grateful for the convenience of an iPhone. Now fully reconciled to the old adage that there’s always someone with a better shot than mine, and that the best camera in the world is the one in your pocket, from now on I’ll do the looking and let others do the shooting. I am at peace.
Definitely worth whatever it costs because these photos are amazing!
You handled this lens with great precision as evidenced by your resulting images. The ability to shoot from 200-400 at a constant f.4 is fantastic, especially in the wild where low light conditions are encountered daily. The weight can be an issue for someone like me, but given I do shoot with a 100-400, 4.5-5.6 I utilize a bean bag or monopod. When using the 1.4 TC, do you lose a full fstop as with other zoom lenses built with other internal TC?