Compare real-world fit, not spreadsheet noise.
Pick two products and tune the verdict around travel, hybrid work, wildlife, resale safety or pure value. GearAtlas weighs carry size, ecosystem cost, market timing and ownership risk in one calm decision surface.
Visual
Estimated
Workflow
OM System OM-1 Mark II
Micro 4/3 - 599g
Fujifilm X100VI
APS-C - 521g
Workflow lens
Fujifilm X100VI is the stronger fit for travel and everyday carry.
Fujifilm X100VI leads on resale strength by 32 points.
Fujifilm X100VI leads on value and market timing by 14 points.
Camera size studio
Relative body dimensions
Front, back and top views are drawn from external dimensions so the size relationship stays proportional.
View
Mode
OM System OM-1 Mark II
Front view / 135 x 92mm
135 x 92 x 73mm
Fujifilm X100VI
Front view / 128 x 75mm
128 x 75 x 55mm
Width
Height
Depth
Weight
External dimensions and carry delta
Fujifilm X100VI is 7mm narrower than OM System OM-1 Mark II, Fujifilm X100VI is 17mm shorter than OM System OM-1 Mark II, Fujifilm X100VI is 18mm thinner than OM System OM-1 Mark II, and Fujifilm X100VI is 78g lighter than OM System OM-1 Mark II.
Fujifilm X100VI includes its lens in the body envelope, while OM System OM-1 Mark II still needs a lens attached.
OM System OM-1 Mark II
Fujifilm X100VI
Class benchmarks
Sensor comparison
Sensor size to scale
×2 crop
×1.53 crop
APS-C captures ~1.6× the sensor area of Micro 4/3, a real low-light and depth-of-field edge.
Decision matrix
Scores tuned for travel
Highlighted specs
Only specs that change the decision
Stabilisation
8.5 stops
Sensor
40.2MP APS-C X-Trans 5 HR
Weather sealing
IP53
Stabilisation
5-axis, up to 6 stops
Viewfinder
Hybrid OVF/EVF
Community comparison
Owner consensus · not specsCommunity comparison appears once owners vote on these products — 6 more votes across the pair will unlock it.