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Deal.ai › Sony
Sony
Sony Alpha a7 Mirrorless Digital Camera

Sony Alpha a7 Mirrorless Digital Camera

4.5(767 ratings)

Best price now

$294.99at eBayChecked 4 h ago

28% under what the other stores charge

Compared across 7 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission.

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Price facts

  • Best price today: $294.99 at eBay (checked Nov 14, 2026).
  • Checked at 7 stores.

Our take on the Sony Alpha a7 Mirrorless Digital Camera

The Sony Alpha a7 is the original full-frame mirrorless body, built around a 24MP CMOS sensor with on-sensor phase detection and in-body image stabilization. It is small and light for a full-frame camera, weather-sealed, and shoots 1080p video. It suits photographers moving up from APS-C or DSLRs who want full-frame depth of field and low-light range in a compact body. Against later a7 models and rivals like the Nikon Z5 or Canon EOS RP, its autofocus, video and buffer are dated, but the sensor and stabilization still hold up.

Best forFull-frame beginners on a budgetTravel and street photographersAdapting vintage and manual lensesLow-light and available-light shooting
Pros
  • Full-frame 24MP sensor with strong low-light range
  • In-body image stabilization works with any lens
  • Compact, light, weather-sealed body
  • On-sensor phase detection for decent autofocus
  • 1080p video with clean HDMI output
Cons
  • Autofocus trails newer a7 bodies, especially for tracking
  • 1080p only, no 4K
  • Shallow buffer and slow continuous shooting
  • Small battery life compared with later models
  • Menu system is dense and slow to learn

Sony Alpha a7 Mirrorless Digital Camera prices at every store

  • FilmtoolsNew

    In stock

    $799.99+ $18.10 shippingChecked 4 h ago
    Visit Filmtools
  • eBayNew

    Availability unknownShips from Canada · duties may apply

    $279.86Checked 4 h ago
    Visit eBay
  • eBayNew

    Availability unknown

    $294.99Checked 4 h ago
    Visit eBay
  • keh.comNew

    Availability unknown

    $410.00Checked 4 h ago
    Visit keh.com
  • MPBPre-owned

    Availability unknown

    $414.00Free shippingChecked 4 h ago
    Visit MPB
  • eBayNew

    Availability unknownShips from Australia · duties may apply

    $467.50Checked 4 h ago
    Visit eBay
  • B&H Used StorePre-owned

    Availability unknown

    $523.50Free shippingChecked 4 h ago
    Visit B&H Used Store
  • AdoramaPre-owned

    Availability unknown

    $367.00Checked Oct 30
    Visit Adorama

Store links may earn us a commission.

Sony Alpha a7 Mirrorless Digital Camera price history

Lowest price we've seen: $279.86 on Nov 14 at eBay. Tracked across 5 stores since Nov 14.

What reviewers say

  • 4.5 / 5767 ratings

Owners rate it highly as a first full-frame camera, praising image quality, stabilization and size. Complaints center on autofocus speed, battery life and the dated video specs.

What people mention
  • Image qualityPraisedOwners say the full-frame sensor delivers clean detail and wide dynamic range, even at higher ISO.
  • StabilizationPraisedIn-body stabilization is credited with sharper handheld shots, including with non-stabilized lenses.
  • AutofocusCriticisedReviewers find autofocus slower and less reliable for moving subjects than newer a7 models.
  • Battery lifeCriticisedOwners report short battery life and recommend carrying spares.
  • Size and buildPraisedThe compact, weather-sealed body is seen as easy to carry all day.
  • VideoMixedVideo is usable at 1080p but lacks 4K and advanced frame rates, which some buyers miss.

About the Sony Alpha a7 Mirrorless Digital Camera

The Sony Alpha a7 is a full-frame mirrorless digital camera with a CMOS sensor and a Sony E lens mount. It takes interchangeable lenses and works with zoom and prime lenses. The kit lens is a 28-70mm zoom.

The sensor has phase detection pixels for on-sensor phase-detect autofocus. The ISO range is 100-25600, and the electronic viewfinder shows 100% of the field.

It records 1080p video in AVCHD format and saves to SD cards.

Sensor
Full-frame CMOS with on-sensor phase detection pixels
ISO
100-25600
Lens mount
Sony E
Kit lens
28-70mm zoom
Lens type
Zoom, prime
Max aperture
f/3.5-5.6, f/1.8, f/2.8, f/4
Filter size
55 mm
Max view angle
75.4 degrees
Wide-angle
21mm rectilinear equivalent with wide-angle converter
Max shutter speed
1/8000s
Viewfinder
Electronic, 100% field coverage
Video
1080p, AVCHD
Memory cards
SD, SDHC, SDXC
Internal storage
None
Durability
Weather-sealed

Specifications

ISO Sensitivity
100-25600
Focal Length
28-70mm (kit lens)
Lens Highlights
Interchangeable Lens
Lens Mount
Sony E
35mm Equivalent Focal Length
21mm rectilinear (with wide-angle converter)
Lens System
Sony Alpha
Lens Type
Zoom, Prime

Questions and answers

Is the a7 still worth buying?
Yes if you want an affordable entry into full-frame E-mount and mostly shoot stills. Its autofocus and video are well behind newer bodies.
Does it shoot 4K video?
No. It records 1080p in AVCHD, so look at later a7 models if 4K matters.
Does it have in-body stabilization?
Yes. The sensor is stabilized, which helps with handheld shots and manual lenses.
What lenses fit it?
Any Sony E-mount lens, full-frame or APS-C. Full-frame lenses use the whole sensor; APS-C lenses crop the image.
How is it against the a7 II?
The a7 II adds a better grip, improved autofocus and stabilization. The original a7 is smaller and simpler but slower to focus.
Is it weather-sealed?
Yes, the body is weather-sealed, though sealing is modest and not a guarantee in heavy rain.
Where is the Sony Alpha a7 Mirrorless Digital Camera cheapest?
At eBay, for $294.99, 28% under what the other stores charge, as of our latest check.
What do buyers say about the Sony Alpha a7 Mirrorless Digital Camera?
Rated 4.5 out of 5 from 767 ratings.
Where can I buy the Sony Alpha a7 Mirrorless Digital Camera?
5 stores we checked sell it, including eBay, keh.com, MPB, B&H Used Store, Filmtools.

Stores we've priced the Sony Alpha a7 Mirrorless Digital Camera at

  • Filmtools deals and prices

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Max Aperture
f/3.5-5.6, f/1.8, f/2.8, f/4
Filter Size
55.0 mm
Max View Angle
75.4 Degrees
Max Shutter Speed
1/8000s
Memory Card Compatibility
SD, SDHC, SDXC
Memory Card Type
SD
Internal Storage
No
Max Video Resolution
1080p
Video Resolution
1080p
Digital Video Format
AVCHD
Video Highlights
With Video
Sensor Size
Full-frame
Sensor Type
CMOS
Sensor Highlights
On-Sensor Phase Detect
Sensor Features
Phase detection pixels
Sensor Field Coverage
100% (EVF)
Durability
Weather-sealed
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