OM System OM-1

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

{{Distinguish|Olympus OM-1}}

{{Sources exist|date=July 2022}}

{{Infobox camera

| camera_name = OM System OM-1

| image = OM System OM-1 19 mar 2022a.jpg

| image_size = 300

| image_alt =

| caption = OM System OM-1
with M.ZUIKO DIGITAL ED 12-100mm F4.0 IS PRO

| maker = OM Digital Solutions

| type = Mirrorless camera

| date = {{Start date and age|2022|3|18}}

| production =

| price = {{Currency|273,000|jpy}}/{{Currency|2,199|usd}} 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 = Dual SDXC UHS-II memory card slots

| 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 = Up to 120 fps

| shutter =

| shutterRange = 1/8000s−60s

| shutter_speeds =

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

| viewfinder =

| ovf =

| evf = Built-in OLED, 5.76M dots

| magnification = 0.83x

| 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, with in-body USB charging

| obp = HLD-10 battery grip

| 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|134.8|x|91.6|x|72.7|mm|in|abbr=on}} (WHD)

| weight = {{Convert|599|g|oz|abbr=on}} with battery and one memory card

| made_in = Vietnam

| replaced =

| predecessor = Olympus OM-D E-M1 Mark III
Olympus OM-D E-M1X

| successor = OM System OM-1 Mark II

| footnotes =

| references =

}}

The OM System OM-1 is the flagship mirrorless interchangeable-lens camera produced by OM Digital Solutions on the micro four-thirds system.{{Cite web|last=Corporation|first=OM Digital Solutions|title=OM SYSTEM OM-1 {{!}} OM-D|url=https://asia.olympus-imaging.com/product/dslr/om1/index.html|access-date=2022-02-16|website=Olympus: cameras, audio and binoculars|language=en}} It is the first high-end digital camera made by OM Digital Solutions after its acquisition of the imaging divisions of the camera manufacturer Olympus.

The OM-1 was announced on February 15, 2022,{{Cite web|last=Reserved|first=Copyright OM Digital Solutions Corporation All Rights|title=OM Digital Solutions Corporation|url=https://om-digitalsolutions.com/en/index.html|access-date=2022-02-16|website=OM Digital Solutions Corporation|language=en}} and began shipping to customers the following month. Despite no longer being a product of Olympus, the OM-1 still bears the Olympus wordmark on the front of its electronic viewfinder, tying the camera to Olympus' flagship E-M1 cameras. The camera's name is the same as the Olympus OM-1 film SLR camera, and was released to coincide with that camera's 50th anniversary.{{Cite web|title=OM System OM-1 initial review|url=https://www.dpreview.com/reviews/om-system-om-1-initial-review|access-date=2022-02-16|website=DPReview}}

The OM System OM-1 Mark II is an incremental upgrade released in late February 2024. Compared to the original model it has double the buffer memory, improvements to autofocus and image stabilization and neutral density filter functionality.

File:OM System OM-1 19 mar 2022b.jpg

File:OM System OM-1 19 mar 2022c.jpg

File:OM System OM-1 19 mar 2022d.jpg

File:OM System OM-1 19 mar 2022e.jpg

File:OM System OM-1 19 mar 2022f.jpg

File:OM System OM-1 19 mar 2022g.jpg

File:OM System OM-1 19 mar 2022h.jpg

File:OM System OM-1 19 mar 2022i.jpg