The photo shows two travelers huddled over the rear screen of a Canon EOS 5DS wearing a Canon EF 24–70mm f/2.8L II USM, its red ring catching the sun as a palm frond paints the background with warm, coastal color. One woman in black with chunky earrings and wrap-around sunglasses steadies the body in her palms; the other, brimmed hat and pearl strand, leans in with curious focus. It’s a lovely, candid travel moment—but the gear itself tells a different story: a studio-grade, 50-megapixel DSLR paired with a fast, heavy zoom that’s more at home at weddings and controlled shoots than in a daylong ramble through bright streets and beach promenades.
For the kind of spontaneous, walk-all-day photography travel demands, a Canon R100 paired with the RF 18–150mm f/3.5–6.3 IS STM is the kit that keeps you nimble without surrendering image quality. The R100’s 24.2MP APS-C sensor, Dual Pixel autofocus, and modern RF mount give you crisp files, dependable focus, and access to Canon’s growing lightweight lens lineup. The RF 18–150mm, which becomes a roughly 29–240mm equivalent on the R100, covers almost everything you’re likely to see on a trip—from tight interiors and sweeping street scenes at the wide end to compressed portraits and distant architectural details at the long end—while optical stabilization helps keep shots sharp as light fades. You can toss this combo over a shoulder, forget it’s there, and still be ready for the fleeting expression, the street performer stepping into a pool of light, or the last pastel minute of sunset.
The weight difference between this travel kit and the 5DS plus 24–70 f/2.8L II is not subtle; it’s transformational. The Canon R100 body is about 356g and the RF 18–150mm is about 310g, putting the combo at roughly 666g total, or about 1.47 lb. The EOS 5DS tips the scale around 930g with battery and card, and the EF 24–70mm f/2.8L II adds another 805g, for a total of about 1,735g, or roughly 3.83 lb. You shed approximately 1,069g—about 2.36 lb—by choosing the R100 travel setup. Put differently, the R100 kit is about 38% of the weight of the 5DS rig. Over eight hours of museum hopping, alley wandering, and seaside promenading, that difference saves shoulders, backs, and patience; it also quietly increases the number of times you’ll actually lift the camera and make a frame.
Cost follows the same travel-friendly logic. Street prices fluctuate, especially for discontinued DSLR bodies and the used market, but the R100 body typically sits in the sub-$500 range and the RF 18–150mm often retails around $500–$600, placing the whole travel combo near the $1,000–$1,100 ballpark new and meaningfully less if you catch a sale or buy refurbished. By contrast, even though the EOS 5DS is long past its prime in Canon’s lineup, clean used bodies still tend to command something like $800–$1,200, and the EF 24–70mm f/2.8L II—still a pro workhorse—often runs $1,100–$1,400 used and around $1,800+ when found new old stock. In practical terms, the lean RF kit can cost roughly half of the big-rig alternative while opening the door to future-proof RF glass rather than tying you to EF weight and adapters.
There are honest trade-offs, and they matter depending on what you shoot. The 5DS’s 50.6MP full-frame sensor resolves extraordinary detail and the f/2.8 zoom buys you another stop or so of light and creamier background blur. If your trip is a fine-art architecture project with a tripod and deliberate compositions destined for giant prints, weight may be a tax you’re willing to pay. But for most travelers the calculus is different: you want a camera that’s with you from breakfast pastry to blue hour, that focuses quickly on kids crossing a plaza and stays unobtrusive at dinner, that reaches far enough for a candid across the street and wide enough for an alley fresco without lens swaps. The R100 with the RF 18–150mm nails that brief. Modern APS-C files print beautifully up to sizes most people actually hang, stabilization offsets the slower lens in low light, and Canon’s color science gives you pleasing files straight out of camera for quick sharing.
Look back at the scene in the photo and imagine the same moment with a feather-light body and a single do-it-all lens. Instead of two hands required and a dangling brick drawing attention, you get a compact rig that invites spontaneity. You keep your head up, your shoulders loose, your eye wandering, and you shoot more—which, for travel, is the difference between coming home with a handful of technical masterpieces and a living, breathing visual diary. The R100 plus RF 18–150mm is that diary maker: lighter by more than a kilogram, cheaper by a wide margin, and purpose-built for the kind of curiosity that travel awakens.