Sigma 30mm F1.4 DC HSM Art Lens for Pentax
- Lens Construction: 9 elements in 8 groups
- Minimum aperture: F16
- Filter size: φ62㎜
- Angle of view (SD1): 50.7°
- Minimum focusing distance: 30㎝ / 11.8in.
New A1 MTF measuring system
Each lens is checked for previously undetectable high-frequency details using 46-megapixel Foveon direct image sensors.
HSM (hypersonic motor)
HSM (hypersonic motor) delivers high AF speed and extremely quiet performance.
Incorporating a Rear Focus system
The lens incorporates a rear focus system that prevents focus-dependent variation in aberration, making high-level image quality possible throughout the entire image.
Flare and ghosting reduction
SIGMA's Super Multi-Layer Coating reduces flare and ghosting to help photographers produce sharp and high contrast images even in backlit conditions.
High-precision, rugged brass bayonet mount
Its treated surfaces and enhanced strength contribute to the exceptional durability of the lens.
A lens customizable to your needs
Users will be able to connect the lens to a computer with a special SIGMA USB DOCK and use easy-to-operate on-screen controls to create personal lens specifications.
Exclusive SIGMA Optimization Pro software
SIGMA Optimization Pro software that allows the user to update the lens firmware and adjust focus position and other parameters.
- Sigma 30mm F1.4 DC HSM Lens
- Case
- Front Cap LCF III 62mm
- Rear Cap LCR II
- Lens Hood LH686-01
- Sigma Warranty