Designed to evolve the legendary GR-series with high image quality, fast response, and ultra-portability, the GR IV introduces significant hardware and software upgrades. It’s built for serious snapshot photographers who need a compact but powerful tool.
New GR Lens (18.3mm F2.8):
28mm full-frame equivalent
7 elements in 5 groups
Large-diameter glass-molded aspherical element
High-refraction, low-dispersion elements
Exceptional edge-to-edge sharpness and reduced distortion
New 25.74 MP Back-Illuminated APS-C Sensor:
Higher sensitivity & reduced noise
Paired with new GR Engine 7
Supports up to ISO 204800
Advanced 5-Axis Shake Reduction (SR):
Up to 6 stops of compensation (pitch, yaw, roll)
Enhanced macro stability
Fast Startup & AF System:
Start-up time: ~0.6 sec (fastest in GR history)
Improved lens barrel design
High-speed AF even in low light
Image-plane phase-detect AF system with wider coverage
Compact, Durable Redesign:
Slimmer magnesium alloy body
Improved grip & ergonomics
Rear ADJ dial replaces lever for better control
Enhanced layout of buttons & dials
Exposure Modes for Snapshots:
Program Auto Ex: Instantly switch to Aperture or Shutter Priority via e-dials
Snap Distance-Priority AE (Sn): Optimized for fast, deep-focus street shooting
Creative Controls:
New Cinema Mode (Yellow & Green tones)
Additional parameters: Strength, Size, Grain, Hue, etc.
13 total Image Control modes (e.g., Positive Film, High-Contrast B&W)
High-Resolution Display:
3.0” LCD, ~1.04M dots
Air gapless reinforced glass for outdoor visibility
