Sony Alpha 900
DSLR · Sony A · released 2008-10-22
Lowest now
$504
Steep discount -83% vs MSRP
Pricing by source ↓
MSRP at launch
$2,999
Oct 2008
Inventory
2
across 1 source
Lowest price we've ever observed
How we compute thisLowest price we've ever observed. This at $504 matches the lowest we've ever recorded for this body. That's 17% of the $2,999 MSRP. Prices have been steady this month.
- Lowest now
- $504
- MSRP
- $2,999
- vs MSRP
- -83%
- 90-day low
- $504
- All-time low
- $504 (Jun 15, 2026)
- 30-day trend
- +0.0%
Sample photos
Real-world photos taken with this camera, grouped by EXIF data on Flickr.
Browse shots on FlickrSpecs
- Brand
- Sony
- Family
- Sony Alpha (A-mount)
- Category
- body
- Body type
- DSLR
- Mount
- Sony A
- Sensor
- Full Frame
- Megapixels
- 24.6 MP
- Lens type
- —
- Sensor family
- Sony FF 24.6MP CMOS (A850/A900)
- Autofocus
- Phase Detection
- AF system
- Sony phase-detect (A-mount)
- IBIS
- —
- Weather sealed
- —
- Max video
- —
- Max native ISO
- —
- Weight
- —
- Dimensions
- —
- Body material
- —
- Released
- 2008-10-22
- Status
- discontinued
Autofocus & action
- AF system
- Phase detect
- Focus points
- 9 phase-detect
- Burst (mechanical)
- 5 fps
- Buffer
- 13 RAW / 11 JPEG
- Pre-burst capture
- No
- Card slots
- 2 (CF + Memory Stick Duo)
- Sensor readout
- Standard CMOS
Full-frame DSLR (2008); 9-point AF with f/2.8 dual center cross sensor; no face or Eye AF.
Latest pricing by source
Each row is a direct observation from the seller. How this works.| Source | Condition | Price | Listings | Observed | Link |
|---|---|---|---|---|---|
| mpb | good → good | $504 | 2 | Observed 11h ago | view listing |
Price history
One point per day per (source, grade) pair, connected with lines. Hue marks the source; lightness within a hue marks the condition (darker = better grade). The dashed line is launch MSRP.
See Methods notes #1.1, #1.2, #1.3.
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Appears in
Curated lists where this camera currently qualifies. Each list ranks members by deal score.
Similar cameras
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Compare with another model
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Model
How we compute each section
References on each chart link down here. More notes will land as new sections grow.
1. Price history
- #1.1 · Grade buckets
-
Each seller publishes their own raw condition labels (e.g. "Excellent+", "Like new minus", "Bargain"). Those are normalized to a small bucket set:
mint,excellent,good,fair,poor, andunknown. The "Latest pricing by source" table above shows both the raw label and the normalized bucket so you can audit any individual mapping. - #1.2 · Missing days
- A point is only drawn on a day when a snapshot existed for that (source, grade) pair. Lines connect across gaps so a series with sparse sampling still reads as a single trend, but absence of a point does not mean a stockout: it means we didn't see a listing at that grade that day.
- #1.3 · Color encoding
- Hue carries the source: terracotta = mpb, sage = keh, cobalt = B&H, honey = ebay. Lightness within a hue carries the condition: darker means a better grade (mint and excellent are darkest; poor is lightest). The dashed ink line is launch MSRP, included as a reference even though it isn't a price observation.