Canon EF-S 18-200mm f/3.5-5.6 IS Autofocus APS-C Lens, Black {72}

Canon's 11x APS-C superzoom with 4-stop image stabilization

The Canon EF-S 18-200mm f/3.5-5.6 IS covers a 28.8-320mm equivalent range on APS-C bodies, giving you wide-angle environmental shots and 200mm reach without swapping glass. That kind of range in a single lens changes how you pack and how you shoot. The 4-stop image stabilizer means you can hand-hold at the long end in light that would otherwise demand a tripod or a faster shutter speed trade-off.

Sharpness at 11x zoom ratios is a real engineering challenge, and Canon addresses it with aspherical elements to control spherical aberration and UD glass to keep color fringing in check. Super Spectra coating suppresses flare and ghosting when shooting into bright light. The DC Micro Motor autofocus is quick enough for everyday moving subjects, and a 1.5-foot minimum focus distance adds close-up capability for product shots or details in the field. The 72mm filter thread is a standard size, easy to equip with a circular polarizer for outdoor work.

For a travel shooter or documentary worker who wants one lens on the camera all day, this covers the range that would otherwise require two or three primes or a wider zoom plus a telephoto. At that focal flexibility, it earns its place in the bag.

Who It's For

Travel photographers who refuse to carry two zoom bags will find the 18-200mm range solves the wide-to-telephoto problem in one mount. Street shooters on Canon APS-C bodies benefit from the 4-stop IS when pushing slower shutter speeds in low ambient light. Documentary and event photographers working unpredictable situations get the 200mm reach for candid distance work plus 18mm for tight spaces without a lens change. Casual wildlife photographers shooting from fixed positions will use that 320mm equivalent to pull in distant subjects while the UD elements keep color fringing under control.

Key Features

• 18-200mm focal range with 4-stop image stabilization
• 28.8-320mm equivalent on APS-C sensors
• Two aspherical elements for reduced spherical aberration
• Two UD elements control chromatic aberration
• Super Spectra coating suppresses flare and ghosting
• 1.5-foot minimum focus distance for close-up work
• 72mm filter thread for standard accessories
• DC Micro Motor autofocus system

FAQ

What's the equivalent focal length on an APS-C camera?

28.8-320mm. The 18-200mm native range expands to that on Canon's crop-sensor DSLRs, giving you wider environmental coverage at 18mm and more reach at 200mm than you'd get on full-frame.

How much does the image stabilizer help at 200mm?

4 stops of correction. That means you can shoot at shutter speeds 16 times slower than you normally could without stabilization - practical for handheld work in overcast conditions or indoors without cranking ISO.

Can I use this for close-up work?

Yes. The 1.5-foot minimum focus distance lets you get close enough for product shots, field details, or macro-style work without adding a macro lens or extension tubes.

What optical elements control chromatic aberration?

Two UD (ultra-low dispersion) elements handle color fringing, and two aspherical elements manage spherical aberration. At 11x zoom, those are critical for keeping edges clean and color separation tight across the frame.

Does this lens accept filters?

Yes, 72mm thread size. That's a standard filter size, so circular polarizers, NDs, and UV filters are widely available and affordable.

How fast is the autofocus?

A DC Micro Motor drive handles focusing. It's responsive enough for documentary and travel work - not designed for fast-moving sports, but reliable for everyday subjects.

What's the aperture range?

f/3.5 at 18mm, widening to f/5.6 at 200mm. You lose about 1.5 stops of light as you zoom in, which is typical for consumer zooms but worth noting for indoor or low-light handheld shooting.