Sony Alpha a55
Limited Data$ BudgetTrending Down$998.00
tldr; Early translucent mirror (SLT) camera from 2010. 16.2MP, 10fps burst, A-mount. Revolutionary EVF at launch but dated technology now.
$998.00 on AmazonSentiment Breakdown
29%Positive
Positive
29%Neutral
64%Negative
7%Based on 28 Reddit opinions
Strengths & Weaknesses
Scores based on sentiment analysis of topic-related comments
Key Features
- Lightning fast AF at 0.02 sec. w/ Real-time AF & object tracking
- 24.2MP2 APS-C Exmor sensor w/ front end LSI and ISO up to 51,2004
- Up to 11fps continuous shooting5 at 24.2MP RAW w/ AF/AE tracking
- 4K movie3 w/ 2.4x oversampling, full pixel readout, no pixel binning
- Movie recording with mic. and 180-degree tiltable 3” touchscreen LCD
- 🔍 SLT technology pioneer
- ⚡ 10fps burst for its era
- ⚠️ A-mount (dead system)
Sentiment Over Time
Historical Price Data
Sony Alpha a55
Sony Alpha a55
All-time low: $799.99(2025-10)
$117 below 90-day avg
What Redditors Actually Say
What Redditors Say
Best praise vs top criticism for Sony Alpha a55
Best Praise
+32 pts“Even before mirrorless they were dabbling in new camera tech. Remember SLT? The a55/65 etc were popular for a minute. I got my start in photography on the Sony a55 in 2012 and it was like looking into the future without really knowing it.”
r/SonyAlpha
ViewTop Criticism
+1 pts“sony a55 77 slt, but why bother dead systems. You might aswell move now to mirrorless, for 500-600 you would be in range of a6000 series with maybe a lens or 2 extra batteries and a bag.”
r/SonyAlpha
View4 more quotes available below
Related Products
Frequently Asked Questions
Is the Sony Alpha a55 worth buying?
Early translucent mirror (SLT) camera from 2010. 16.2MP, 10fps burst, A-mount. Revolutionary EVF at launch but dated technology now.
What do Redditors love about the Sony Alpha a55?
Redditors highlight: 🔍 SLT technology pioneer. ⚡ 10fps burst for its era. ⚠️ A-mount (dead system).
What are the downsides of the Sony Alpha a55?
Some criticisms include: "sony a55 77 slt, but why bother dead systems.
You might aswell move now to mirrorless, for 500-600 you would be in range of a6000 series with maybe a lens or 2 extra batteries and a bag...."
How accurate are these ratings?
Our sentiment analysis is approximately 80-85% accurate compared to manual review. Products with more mentions (Sony Alpha a55 has 28) tend to have more reliable scores.
28 Reddit opinions analyzed • Last updated 4/5/2026