OM System OM-3

{{Short description|Mirrorless interchangeable-lens camera}}

{{Distinguish|Olympus OM-3}}

{{Infobox camera

| camera_name = OM System OM-3

| image = OM System OM-3 28 feb 2025a.jpg

| image_size =

| image_alt =

| caption = OM System OM-3
+ M.Zuiko Digital 12-45mm F4.0 Pro

| maker = OM Digital Solutions

| type = Mirrorless camera

| date = {{Start date and age|2025|3|1}}[https://dc.watch.impress.co.jp/docs/news/1660365.html グリップレスボディにフラッグシップ譲りの機能を盛り込んだ「OM SYSTEM OM-3」]

| production =

| price = {{Currency|1,999|usd}}
{{Currency|264,000|JPY}}
body only

| lens_mount = Micro Four Thirds

| lens =

| f-numbers =

| complens = Micro Four Thirds lenses from all manufacturers, including OM System (Olympus), Panasonic, and others

| sensor = Exmor RS IMX472

| sensor_type = Stacked BSI CMOS (branded Live MOS)

| sensor_size = 17.3×13mm (Four Thirds type)

| sensor_maker = Sony

| res = 5184×3888 (20.4 megapixels)

| filmformat =

| filmsize =

| speedRange =

| DXcoding =

| recording_medium = SDXC UHS-II memory card slot

| fadvance =

| frewind =

| focus_type = Quad Pixel on-sensor phase-detection AF

| fmode =

| farea = 1053 points

| fcbkt =

| exbkt =

| emode =

| metering =

| mmode =

| flash = No built-in flash

| flashcomp =

| fsynch =

| flbkt =

| compflash = Olympus, Panasonic, and other Micro Four Thirds flash units

| frame_rate = 50 fps with continuous autofocus{{br}}120 fps with single autofocus

| shutter =

| shutterRange = 1/8000s−60s

| shutter_speeds =

| cont = 10 fps with mechanical shutter{{br}}50 or 120 fps with blackout-free electronic shutter

| viewfinder =

| ovf =

| evf = Built-in OLED, 2.36M dots

| magnification =

| coverage = 100%

| iproc = Truepic X

| WB =

| wbbkt =

| drbkt =

| drcomp =

| vidrecord = Up to 4K UHD at 60 fps

| rearLCD = 1.62M dots vari-angle touchscreen

| battery = BLX-1
(USB-PD rechargeable)

| obp =

| odb =

| omd =

| oacc =

| interface_AVout = HDMI Type-D; 3.5mm stereo microphone and headphone jacks

| interface_Data = USB 3.0 Type-C; Wi-Fi 5 and Bluetooth Low Energy

| body_comp-feats = In-body image stabilization, IP53 weather sealing

| dimensions = {{Convert|139|x|89|x|46|mm|in|abbr=on}} (WHD)

| weight = {{Convert|496|g|oz|abbr=on}} with battery

| made_in = Vietnam

| replaced =

| predecessor = OM System OM-1 Mark II

| successor =

| footnotes =

| references =

}}

The OM System OM-3 is a retro-styled mirrorless interchangeable-lens camera produced by OM Digital Solutions on the Micro Four Thirds system. It is styled on the original Olympus OM-1 35mm camera. It is the first new product line introduced by OM System after its acquisition of the imaging divisions of the camera manufacturer Olympus in 2021.

The OM-3 was announced on the 6th of February 2025. It includes the same 20.4MP stacked sensor found in the flagship OM System OM-1 Mark II, though only one SD card slot. It features a Creative Dial as found on the Digital PEN-F cameras for choosing colour modes and filters, and is weather sealed to IP53 standards.

OM System OM-3 28 feb 2025b.jpg

OM System OM-3 28 feb 2025c.jpg

OM System OM-3 28 feb 2025d.jpg

OM System OM-3 28 feb 2025e.jpg

OM System OM-3 28 feb 2025f.jpg

OM System OM-3 28 feb 2025g.jpg

OM System OM-3 28 feb 2025h.jpg