Sony E 55-210mm f/4.5-6.3 OSS Autofocus APS-C Lens for E-Mount, Black {49} SEL55210

Sony E 55-210mm OSS: APS-C telephoto reach at a walkable weight

On an APS-C Sony body, this lens reaches an 82-315mm equivalent focal range, which puts distant subjects within reach without committing to a large, heavy prime. The 13-element, 9-group optical formula includes two extra-low dispersion elements and an aspherical focusing lens, which together keep chromatic aberration and field curvature in check at the long end. At 345 grams with a 49mm filter thread, it pairs naturally with compact E-mount bodies for an outfit that doesn't exhaust you after a full day of shooting.

Optical SteadyShot stabilization is the spec that matters most when you're shooting at 210mm handheld. Longer focal lengths punish camera shake, and OSS buys real latitude when the light drops or you need a touch more shutter flexibility. The 7-blade circular aperture helps keep out-of-focus backgrounds reasonably clean, and internal autofocus means the front element doesn't rotate during focus pulls, which matters when you've got a polarizer mounted.

At this focal length and weight, the 55-210mm OSS earns its place as a go-to telephoto on any Sony APS-C kit.

Who It's For

Travel photographers shooting wildlife or street candids from a distance will get real use from the 315mm equivalent reach without adding significant bag weight. Sony APS-C shooters new to telephoto work benefit from OSS keeping handheld shots clean at the long end. Sports and event photographers working in variable light will appreciate the stabilization when shutter speed alone can't compensate for camera movement. Birders and nature photographers get a 1.0m minimum focusing distance that still allows some medium-range subject work alongside the telephoto reach.

Key Features

• 82-315mm equivalent focal range on APS-C bodies
• Optical SteadyShoot stabilization for handheld telephoto work
• Two extra-low dispersion elements minimize chromatic aberration
• Aspherical focusing lens controls field curvature
• Internal autofocus drive preserves polarizer position
• 7-blade circular aperture for clean backgrounds
• 49mm filter thread, 345 grams total weight

FAQ

What's the effective focal length on an APS-C Sony body?

82-315mm equivalent. On a crop sensor, the 55-210mm native focal length stretches to reach subjects at a telephoto distance without the bulk of a full-frame telephoto.

Does this lens have image stabilization?

Yes. Optical SteadyShoot (OSS) is built in, which matters when you're shooting at 210mm handheld or in low light where you need slower shutter speeds.

How close can you focus?

1.00 meter (3.28 feet) minimum focusing distance across the entire zoom range.

Will a polarizer work with autofocus?

Yes. Internal autofocus means the front element doesn't rotate during focus, so a polarizer won't shift position as you rack focus.

What's the weight and filter size?

345 grams with a 49mm filter thread. Light enough for all-day shooting on compact E-mount bodies.

How many aperture blades does it have?

Seven circular blades, which renders out-of-focus areas cleanly without the harsh polygonal bokeh you get from fewer blades.

What optical elements control aberration at the long end?

Two extra-low dispersion elements and an aspherical focusing lens work together to minimize chromatic aberration and field curvature.