The Olympus PEN E-P3 (2011) was the premium PEN flagship, introducing touchscreen-based touch AF to the Olympus lineup and featuring 3-axis IBIS and a robust metal body. Olympus does not publish an official shutter rating; the estimated lifespan is ~150,000 actuations. ORF files do not reliably embed the count — check via the camera menu directly.
Check Shutter Count →The Olympus PEN E-P3 (released June 2011) was the most capable PEN body of its era. It introduced touchscreen touch AF to the Olympus MFT system, allowing photographers to tap the screen to set focus and trigger the shutter simultaneously — a feature that had been unavailable on earlier PEN bodies. The E-P3 also featured a built-in pop-up flash, 3-axis sensor-shift IBIS (~3.5 stops), a hot shoe for accessory flash, and an accessory port for the VF-2/VF-3 optional electronic viewfinder.
The body uses a durable aluminium alloy construction (unlike the polycarbonate used on the entry-level E-PL3). Olympus has not published an official shutter rating for the E-P3; the estimated lifespan is approximately 150,000 actuations, reflecting its premium positioning relative to the E-PL series.
| Model | Release | Sensor | Est. Shutter Life | RAW Format |
|---|---|---|---|---|
| Olympus PEN E-P3 | 2011 | 12.3 MP Live MOS MFT | ~150,000 | ORF |
| Olympus PEN E-PL3 (same year, entry-level) | 2011 | 12.3 MP Live MOS MFT | ~100,000 | ORF |
| Olympus PEN E-P5 (successor) | 2013 | 16.1 MP Live MOS MFT | ~150,000 | ORF |
| Olympus OM-D E-M5 (weather-sealed sibling) | 2012 | 16.1 MP Live MOS MFT | ~150,000 | ORF |
ShotNumberSincePowerUp from the Olympus MakerNote, but this counter resets on power-off and is not the total lifetime count.
exiftool -OlympusCameraSettings:ShotNumberSincePowerUp yourfile.ORF. Be aware this counter may reset on power-off and may not represent the total lifetime count on E-P3 era bodies.The E-P3 (2011) is 15+ years old. Beyond the shutter count, inspect the touchscreen surface (early resistive-style touchscreens can develop scratches), the pop-up flash mechanism, the accessory port cover, and the hot shoe contacts. The aluminium body holds up well to age compared to polycarbonate alternatives of the same era.
| Actuation Count | % of Est. Life | Assessment |
|---|---|---|
| 0 – 7,500 | 0 – 5 % | Very low use — near new |
| 7,500 – 37,500 | 5 – 25 % | Low use |
| 37,500 – 90,000 | 25 – 60 % | Moderate use — typical active user |
| 90,000 – 127,500 | 60 – 85 % | High use — negotiate price |
| 127,500 + | 85 %+ | Near or past estimated life |
The E-P3 uses the same 12.3 MP Live MOS sensor as the E-PL2 and E-PL3 (all three were released in 2011), paired with the TruePic VI processor (an upgrade over the TruePic V+ used in the E-PL series). The faster processor enabled improved AF speed: the E-P3 was marketed as the world’s fastest AF system at launch (for mirrorless cameras), achieving AF lock in approximately 0.1 seconds.
The built-in pop-up flash with a guide number of 7 (ISO 200, metres) handles most fill-flash situations. A hot shoe supports external flash units for more demanding work, and the accessory port accepts the optional VF-2 OLED EVF (1.44M-dot).
The E-M5 (2012) superseded the E-P3 as the premium Olympus MFT body: it added 5-axis IBIS (vs 3-axis on E-P3), a built-in OLED EVF, IPX1 weather and splash resistance, 9 fps burst, and an updated 16.1 MP sensor. The E-P3’s advantage is its built-in hot shoe (the E-M5 required an accessory adapter for external flash), more compact body size, and lower used-market price.
Yes, with the MMF-2 (or MMF-3) Metal Mount Four Thirds adapter from Olympus. Four Thirds lenses autofocus via contrast-detect only on the E-P3, which is noticeably slower than native MFT glass for moving subjects. For static subjects, image quality from Four Thirds lenses on the E-P3 is excellent.
The E-P3 uses the BLS-1 battery (compatible with the later BLS-5 replacement), providing approximately 330 shots per charge (CIPA). On bodies of this age, original batteries typically hold reduced capacity. The BLS-5 is a cost-effective replacement and is available from multiple third-party manufacturers.