Sigma 105mm f/1.4 DG HSM Art Lens for Sigma SA Mount

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product overview
product overview
  • SA-Mount Lens/Full-Frame Format
  • Aperture Range: f/1.4 to f/16
  • Three FLD Elements, Two SLD Elements
  • One Aspherical Element
  • Super Multi-Layer Coating
  • Hyper Sonic AF Motor, Manual Override
  • Weather-Sealed, Protective Front Coating
  • Rounded 9-Blade Diaphragm
  • Removable Rotating Arca-Type Tripod Foot
  • Compatible with Sigma USB Dock

With a no-holds-barred approach to design, the Sigma SA-mount 105mm f/1.4 DG HSM Art Lens from Sigma is a short-telephoto, portrait-length prime distinguished by its bright maximum aperture and advanced optical layout. The fast f/1.4 design greatly benefits working in low-light conditions and also affords extensive control over depth of field for isolating subjects and working with selective focus. As part of the Art line of lenses, this lens is also designed for high-resolution rendering, and utilizes FLD and SLD glass to control chromatic aberrations and color fringing for notable clarity. A Super Multi-Layer Coating also enhances image quality by suppressing lens flare and ghosting for improved contrast and color fidelity in strong lighting conditions. Additionally, a rounded nine-blade diaphragm contributes to a pleasing bokeh quality.

Complementing the imaging capabilities, the lens sports a Hyper Sonic Motor to produce quick, smooth, and quiet autofocus performance with full-time manual focus override. The physical design utilizes Thermally Stable Composite material for durability in a wide range of environments, and a brass bayonet mount also offers rigidity and mounting precision. For working atop a tripod, a removable tripod collar is also included and features an Arca-type compatible foot for wide mounting compatibility.

  • As part of the Art line within Sigma's Global Vision series, this lens is designed to achieve truly notable optical performance and is ideally suited for creative and artistic applications.
  • Short-telephoto prime, this 105mm f/1.4 lens is designed for full-frame Sigma SA-mount DSLRs, however can also be used with APS-C models where it provides a 168mm equivalent focal length.
  • Impressively bright f/1.4 maximum aperture is well-suited for working in low-light conditions and also provides greater control over the focus position when using shallow depth of field techniques.
  • Three F Low Dispersion (FLD) and two Special Low Dispersion (SLD) elements are featured in the optical design, and help to reduce color fringing and chromatic aberrations for improved clarity and color accuracy.
  • One aspherical element is used to help limit distortion and spherical aberrations and also contributes to greater overall sharpness and accurate rendering.
  • Large 105mm-diameter front contributes to improved peripheral illumination in order to reduce vignetting.
  • A Super Multi-Layer Coating has been applied to lens elements in order to minimize lens flare and ghosting and contribute to producing contrast-rich and color-neutral imagery, even in backlit conditions.
  • Nine-blade rounded diaphragm contributes to a smooth and pleasing bokeh quality.
  • The integrated HSM (Hyper Sonic Motor) realizes quick and quiet autofocusing, which is further complemented by an optimized AF algorithm to produce smoother focusing performance. The HSM also permits full-time manual focus control simply by rotating the focus ring at any time.
  • Specialized electromagnetic aperture mechanism provides greater exposure control stability that is especially beneficial when working with fast continuous shooting rates.
  • The lens is constructed using a Thermally Stable Composite (TSC) material, along with traditional metals, for greater precision and use in wide temperature variations.
  • The bayonet mount is constructed from brass for ensured accuracy and durability. Additionally, rubber sealing is incorporated in the mount design to render it dust- and splash-resistant.
  • Protective coating has been applied to the front element and is both water and oil-repellent to aid in cleaning.
  • Included rotating tripod collar features an Arca-type compatible foot for seamless use atop a tripod or monopod. This collar can also be removed from the lens, and a protective cover takes its place, for more comfortable handheld use.
  • Lens hood is constructed from a carbon fiber reinforced plastic to remain lightweight yet exceptionally durable.
  • This lens is compatible with the optional Sigma USB Dock for fine-tuning different lens characteristics and updating its firmware.

  • MPN - 4259956
  • GTIN - 85126259563
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Lens MountNikon F
Effective Pixels24.2 million
Focal Length105mm
Image SensorNikon DX-format CMOS sensor
TypeType G AF-P DX lens with built-in CPU and F mount
Aperture RangeMaximum: f/1.4
Minimum: f/16
Camera MountSigma SA
ViewfinderPentamirror viewfinder, approx. 95% frame coverage, approx. 0.85x magnification
Focal Length70-300 mm
Monitor27.5-cm/3-in., approx. 921k-dot, TFT LCD with 170 viewing angle
Maximum Aperturef/4.5-6.3
Lens Format35mm Film / Full-Frame Digital Sensor
Image StabilizationYes
Shutter Speed1/4000 to 30 s; Bulb; Time (Flash sync speed: X=1/200 s; synchronizes with shutter at 1/200 s or slower)
Minimum aperturef/22-32
Minimum Focusing Distance1 m
Bit Depth14-Bit
Frame advance rateUp to approx. 5 fps, number of shots (JPEG:100, RAW:16)
Lens Construction14 elements in 10 groups
Focus TypeAutofocus
Memory Card TypeSDXC
ISO SensitivityISO 100 to 25600
Angle of View2250-520
Focus ModeAutomatic (A), Continuous-Servo AF (C), Manual Focus (M), Single-servo AF (S)
AF - area modeViewfinder shooting: 11 focus points (one cross-type sensor at the center)
Minimum Focus Distance1.1 m
Angle Of View23.3
Autofocus PointsPhase Detection: 39 (9 Cross-Type)
AE420-pixel RGB sensor, Scene Recognition System
Vibration ReductionYes. 4.0 stops (NORMAL mode)
Viewfinder TypePentamirror
Built-in FlashGuide number: approx. 7/22, 8/26 with manual flash (m/ft, ISO 100, 20C/68F), lens coverage: 18 mm
Number of Diaphragm Blades7 (rounded)
Diaphragm Blades9, Rounded
LCD Screen Size3.2“
Guide modeAvailable
Maximum Reproduction Ratio0.22x
Filter SizeFront: 105 mm
Touch ScreenYes
Scene modes6 options
ED glass element1
Tripod CollarYes Removable - rotating
ISO SensitivityAuto, 100-25600
Special Effects mode10 options
HRI lens elementNo
Shutter Speeds30 - 1/4000 Second , Bulb Mode
Retouch menus20 options
Diaphragm ControlMechanical control via exposure meter coupling lever
Metering MethodCenter-Weighted Average Metering, Matrix, Spot Metering
Image processingEXPEED 4 image-processing engine, Picture Control (Flat option and Clarity parameter added; finer adjustment in increments of 0.25, Brightness adjustment range 1.5), Active D-Lighting
Filter Size58 mm
Dimensions (DxL)115.9 x 131.5 mm
Exposure Modes Aperture Priority, Manual, Program, Scene Modes, Shutter Priority
Storage media/File formatSD (Secure Digital) and UHS-I compliant SDXC memory cards/12-bit RAW, JPEG, RAW+JPEG
Filter HolderFixed
Weight1.64 kg
Continuous Shooting SpeedUp to 5 fps at 24.2 MP
Up to 4 fps at 24.2 MP
Up to 3 fps at 24.2 MP
Movie Modes File format: MOV (Video compression: H.264/Audio: LPCM) Manual settings for movie recording Movie recording: 1080/60p, 50p, 1080/30p, 25p, 24p, 720/60p, 50p; selectable image quality (high or normal)
Lens HoodHB-77 (optional)
White BalanceAuto, Cloudy, Direct Sunlight, Flash, Fluorescent, Incandescent, Preset Manual, Shade
Audio RecordingBuilt-in monaural microphone/monaural speaker
CaseCL-1020 (optional)
Dust Reduction SystemYes
HDMI HDMI output (HDMI output is not available for 60p/50p movies), Type C HDMI connector HDMI-CEC support
Built-in FlashYes
Power SourceEN-EL14a Rechargeable Li-ion Battery, MH-24 Battery Charger
Dimensions72 125 mm
Max Sync Speed1 / 200 Second
Dimensions (WxHxD)124 98 75.5 mm
Max Video Resolution1920 x 1080p at 23.98, 25, 29.97, 50, 59.94 fps (MOV)
1280 x 720p at 50, 59.94 fps (MOV)
AF Drive SystemBuilt-in lead-screw-type stepping motor
Focus (Video)Auto
Continuous Auto
ShutterTested to 100,000 cycles
M/A ModeYes
Video Clip Length (mins)1920 x 1080: 29 Minutes, 59 Seconds
Other featuresBuilt-in Bluetooth (SnapBridge support) Eye-Fi card compatible; remote control with front infrared receiver; Guide mode; Trim function during zoom playback, Optical VR option employed in the shooting menu; pixel defect compensation instead of Image Sensor Cleaning (airflow control system is employed)
Silent Wave Motor (SWM)No
Audio RecordingBuilt-In Mic: With Video (Stereo)
Optional External Mic: With Video (Stereo)
Supplied accessoriesEN-EL14a Rechargeable Li-ion Battery, MH-24 Battery Charger, AN-DC3 Camera Strap, BF-1B Body Cap, DK-25 Rubber Eyecup
Nano Crystal CoatNo
ConnectivityHDMI C (Mini), Micro-USB, USB 2.0
Dedicated accessories (optional)ML-L3 Wireless Remote Control, UC-E20 USB Cable
A/M ModeNo
Note*including battery and memory card
A-M SwitchingNo (set via the cameras menus)
Battery1 x EN-EL14A Rechargeable Lithium-Ion Battery Pack, 7.2 VDC, 1230 mAh
Teleconverter CompatibilityNo
Dimensions (WxHxD)4.9 x 3.8 x 2.8“ / 124.0 x 97.0 x 70.0 mm
Compatible accessoriesHB-77 Bayonet Hood; 58 mm screw-on filters; CL-1020 Lens Case; LF-4 Rear Lens Cap
Weather SealedOperating
32 to 104F (0 to 40C)
Humidity: 0 - 85%
Focal Length105 mm
Filter Thread SizeFront: 105 mm
Dimensions(DxL)115.9 x 131.5 mm
Weight1.64 kg
Tripod CollarYes Removable - rotating
ApertureMaximum: f/1.4
Minimum: f/16
Camera Mount TypeSigma SA
Format Compatibility35mm Film / Full-Frame Digital Sensor
Angle of View23.3
Minimum Focus Distance1 m
Maximum Reproduction Ratio1:8.3
Optical Design17 Elements in 12 Groups
Diaphragm Blades9, Rounded
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What’s In The Box

Sigma 105mm f/1.4 DG HSM Art Lens for Sigma SA

  • Sigma 105mm f/1.4 DG HSM Art Lens for Canon EF x 1
  • LCF-105 III 105mm Lens Cap x 1
  • Rear Cap LCR II for Sigma Mount Lenses x 1
  • LH1113-01 Lens Hood x 1
  • TS-111 Tripod Collar x 1
  • PT-21 Protective Cover x 1
  • Case x 1
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