Sony SELP1020G E PZ 10-20mm F4 G APS-C Lens — main product image

Sony SELP1020G E PZ 10-20mm F4 G APS-C Lens

Sony

Sony SELP1020G E PZ 10-20mm F4 G APS-C Lens

Name: Sony SELP1020G E PZ 10-20mm F4 G APS-C Lens
Brand: Sony
SKU: SELP1020G

★★★★★4.7 (81 reviews)

4K8K

Drag-free ultra-wide power zoom locks tack-sharp APS-C frames at every focal length from 10 to 20mm.

$948.00*$949.99Save 0%

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*Price sourced from Amazon.com. Last updated:Jul 15, 2026.Price and availability are subject to change.

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Overview

The Sony E PZ 10-20mm F4 G is built for photographers and videographers who work wide — shooting architecture, immersive travel footage, environmental portraits, or fast-moving live events where a deep field of view gives you context that a standard zoom can't. On an APS-C body it delivers a field of view equivalent to roughly 15–30mm full-frame, making it a genuinely usable ultra-wide workhorse rather than a novelty focal length. The power zoom system is the central creative tool here: it gives solo shooters the ability to execute cinematic zoom pulls that would otherwise require a second operator, and it does so with the kind of smooth, programmable consistency that cuts cleanly in post.

Build quality is compact and purposeful — this is the world's smallest and lightest constant F4 APS-C power zoom at the time of release, and you feel that in extended handheld or gimbal-mounted use. The internal zoom and focus design keeps the lens at a fixed physical size regardless of focal length or focus position, which matters enormously for gimbal balance across a long shooting day. The dual linear autofocus motors are quiet enough for on-camera audio and fast enough to handle rapid subject movement — a combination that holds up in both stills and video modes without the hunting or lag that can plague slower AF systems in changing light conditions.

Key Features

The world's smallest, lightest ultra-wide-angle constant F4 APS-C power zoom lens combines outstanding mobility and image quality with the creative opportunities that only wide field of view and power zoom can provide.

Internal zoom and focus allows for the lens to maintain its length when focusing or zooming, providing a stable center of gravity that is ideal for vlogging or gimbal-mounted shooting

Expand your possibilities for visual expression with the power zoom system, making it easy to execute super-slow constant-speed zooms and perform other operations that are difficult with manual zoom. Power zoom minimizes camera shake that can occur when operating a zoom ring so that even solo shooters can produce smooth, stable movie sequences.

Two linear motors ensure fast, quiet, low vibration autofocus that can smoothly track subjects when shooting high frame rate movies and reliably follow fast-moving subjects when shooting stills continuously at high speed. Focus is especially critical when shooting rate 4K or 8K movies, which this lens handles with ease.

Advanced lens technology reduces focus breathing as well as focus and axial shift when zooming so that high quality images and movies can be easily captured. This lens also supports the breathing compensation function provided by compatible alpha cameras, further reducing unwanted angle of view shifts during focusing for smooth, high-quality movie footage.

Specifications

Lens Type

Ultra-wide-angle constant F4 APS-C power zoom lens

Focal Length

10-20mm

Aperture

F4 (constant)

Zoom System

Power zoom

Focus Type

Internal focus

Motors

Two linear motors

Breathing Compensation Support

Yes (with compatible Alpha cameras)

Pros & Cons

👍 Pros

The constant F4 aperture across the full zoom range keeps exposure predictable when framing wide architectural interiors or environmental portraits without stopping down mid-composition.
Power zoom enables smooth, repeatable zoom pulls during video work that a manual ring can't replicate — especially useful for controlled gimbal sequences where hand contact introduces shake.
Internal zoom and focus keeps the lens physically compact throughout its range, preserving gimbal balance during extended video sequences without re-balancing between shots.
Dual linear autofocus motors track fast-moving subjects cleanly through high-frame-rate video, so action at the ultra-wide end stays locked even at 4K.
Minimal focus breathing combined with in-camera breathing compensation on compatible bodies makes focus pulls in narrative or interview work clean enough to cut without correction.

👎 Cons

F4 is the maximum aperture — in low-light event or interior work without supplemental lighting, you'll need to push ISO further than a faster prime would require.
APS-C-only coverage means no full-frame body compatibility; if you move to a Sony full-frame system, this lens doesn't transfer without cropping.
Power zoom relies on camera battery; extended use during all-day video production will draw down battery life faster than a manual zoom lens would.
The ultra-wide 10mm end produces strong perspective distortion close to subjects, which requires mindful composition to avoid unflattering results in portrait or product work.

Frequently Asked Questions

Does the constant F4 aperture hold throughout the full 10–20mm zoom range?

Yes — F4 is maintained from 10mm to 20mm with no aperture shift, so your exposure stays consistent when you're zooming mid-shot during a gimbal run or pulling back on a wide establishing frame.

How does the power zoom benefit solo video shooters specifically?

The power zoom motor executes smooth, constant-speed zooms that are nearly impossible to replicate manually without introducing camera shake. For a solo shooter operating without a focus puller, this means usable zoom pulls in-camera without touching a zoom ring.

Does the internal zoom design actually make a difference on a gimbal?

It makes a real difference. Because the physical length of the lens doesn't change during zoom or focus, the center of gravity stays fixed — your gimbal balance holds throughout the shot rather than drifting as the barrel extends.

How well does the lens handle focus breathing in video work?

Focus breathing is significantly reduced at the optical level, and on compatible Sony alpha bodies the lens also supports breathing compensation, which further stabilizes the angle of view during focus pulls — a meaningful advantage when shooting 4K or 8K dialogue scenes.

Is this lens suitable for fast-paced event photography or only video?

The dual linear motors give you fast, quiet autofocus that can reliably track subjects during high-speed continuous stills shooting, making it capable at events where you need the ultra-wide field of view — think environmental portraits or crowded venue coverage.