The Hasselblad XCD 4/21 (CP.HB.00000244.01 / CP.HB.00000255.01) lens is an ultra-wide-angle prime lens designed for the Hasselblad X System of mirrorless medium format cameras (e.g., X1D, X1D II, X2D 100C).
Key Specifications
Focal Length: 21mm (providing a 17mm full-frame equivalent field of view).
Maximum Aperture: f/4.0.
Minimum Aperture: f/32.
Purpose: Perfectly suited for landscape, architecture, and interior photography due to its extremely wide angle of view.
Shutter System: Features an integral central (leaf) shutter, offering a wide range of shutter speeds (from 60 minutes to 1/2000 second) and full flash synchronization at all speeds.
Focusing: Supports both full autofocus and instant manual focus override.
Minimum Focusing Distance: 0.32 meters (32 cm).
Build: A compact and robust design (approx. 600g) that complements the portable X System camera bodies.
Filter Diameter: 77 mm.
Features
The XCD 4/21 lens delivers outstanding optical quality and the acclaimed Hasselblad Natural Color Solution when paired with compatible cameras. Distortion and vignetting are exceptionally well-controlled and can be automatically corrected using Hasselblad's Phocus software or standard third-party raw converters.