The SIGMA 20mm F2 DG DN | Contemporary incorporates Nano Porous Coating. What effect does this have?Lens
Is it possible to attach the hood on the SIGMA 18-50mm F2.8 DC DN | Contemporary with a filter attached?LensProducts Information
Can the SIGMA 18-50mm F2.8 DC DN | Contemporary be used with the SIGMA USB DOCK?LensProducts Information
Is it possible to install a filter to the SIGMA 18-50mm F2.8 DC DN | Contemporary? Also, do you have any recommended polarizing filters?LensProducts Information
What are the characteristics and advantages of TSC (Thermally Stable Composite)?LensProducts Information
How is the AF speed, AF accuracy and focusing noise on the SIGMA 18-50mm F2.8 DC DN | Contemporary?LensProducts Information
How suitable is the SIGMA 18-50mm F2.8 DC DN | Contemporary for video recording, especially in regard to focus breathing?LensProducts Information
How well controlled is coma aberration and astigmatism, particularly in relation to using the SIGMA 24mm F2 DG DN | Contemporary for astrophotography?LensProducts Information
What are the differences between the SIGMA 24mm F2 DG DN | Contemporary and the SIGMA 24mm F3.5 DG DN | Contemporary?LensProducts Information
How suitable is the SIGMA 90mm F2.8 DG DN | Contemporary for video recording, especially in regard to AF and focus breathing?LensProducts Information
What was taken into consideration in order to create beautiful bokeh effects of the SIGMA 90mm F2.8 DG DN | Contemporary?LensProducts Information
What is possible with the Custom Mode switch positions 1 and 2 incorporated in the SIGMA 150-600mm F5-6.3 DG DN OS | Sports?LensOperating Method
How can I set a custom focusing limit on the L-Mount version of the SIGMA 150-600mm F5-6.3 DG DN OS | Sports?LensOperating Method
Can the tripod socket of the SIGMA 150-600mm F5-6.3 DG DN OS | Sports be removed?LensProducts Information
Can the TS-121 of 150-600mm F5-6.3 DG DN OS | Sports be changed to another tripod socket?LensProducts Information
What is the minimum focusing distance and magnification ratio of 150-600mm F5-6.3 DG DN OS | Sports at each zooming position?LensProducts Information
Are the external parts replaced in the SIGMA fp Dial/Button Conversion Service now going to be fitted as standard to all future SIGMA fp cameras?CameraService
Can mounts be converted for use with other camera bodies? Can users convert mounts themselves?Cine LensService
Can the torque of the zoom and focus mechanisms of the SIGMA cine lenses be adjusted?Cine LensProducts Information
Can the SIGMA cine lenses be used on interchangeable still lens camera bodies?Cine LensProducts Information
Can you send back to us any parts that are replaced when you repair our SIGMA cine lenses?Cine LensInspection・Repair
How long will after-sales service be possible for products that have been discontinued?Cine LensInspection・Repair
How much does it cost to repair a SIGMA cine lens, and how long will it take?Cine LensInspection・Repair
Although previous SIGMA cine lenses basicaly retains the idea from SIGMA still lenses, are there plans to develop cine lenses with original focal lengths in the feature?Cine LensProducts Information
Are the SIGMA cine lenses interchangeable with their SIGMA still lens counterparts (i.e., system compatibility)?Cine LensProducts Information
Is the optical system of each SIGMA CINE LENS the same as that of the SIGMA still lens with the same focal length?Cine LensProducts Information
Can commercially available mount adaptors be used with the SIGMA cine lenses?Cine LensProducts Information
What is the screw diameter of the lens foot and distance between screws?Cine LensProducts Information
What is the angle of rotation of the iris ring of the SIGMA cine lenses?Cine LensProducts Information
What is the angle of rotation of the zoom ring of the SIGMA cine lenses?Cine LensProducts Information
What is the angle of rotation of the focus ring of the SIGMA cine lenses?Cine LensProducts Information
Can fp series be used as a camera control or webcam with the ELECTRONIC VIEWFINDER EVF-11 attached?CameraAccessoryProducts Information
Is fp series' HDMI output and USB connection possible even with the ELECTRONIC VIEWFINDER EVF-11 attached?AccessoryProducts Information
What are the benefits of using the ELECTRONIC VIEWFINDER EVF-11 on fp series?AccessoryProducts Information
Does the display of ELECTRONIC VIEWFINDER EVF-11 automatically switch between viewfinder and monitor?AccessoryProducts Information
What is the shutter speed that can be synchronized with fp L when shooting with a flash?CameraProducts Information
I want to check the sound recorded during video recording at fp L.CameraAccessoryProducts Information
Is it possible to supply power to fp L while delivering (shooting) via the Web?CameraProducts Information
Will every lenses that will be released from now on be produced in all kinds of mounts?LensProducts Information
Which of the "lens optical correction" does the SGV interchangeable lens for Canon EF mount support? Which camera can I use it with?LensProducts Information
I would like to use an interchangeable lens for Nikon that uses an electromagnetic diaphragm mechanism.LensProducts Information
Is the fp compatible with L-Mount interchangeable lenses from Leica and Panasonic?CameraProducts Information
What should I keep in mind when using the electronic image stabilization on the fp?CameraProducts Information
I don't seem to be able to select the electronic image stabilization setting.CameraProducts Information
Why the MOUNT CONVERTER MC-11 and MC-21 are not compatible with lenses other than the Art, Contemporary, or Sports line lenses?AccessoryProducts Information
I am using the 35mm F1.2 DG DN | Art with the Panasonic S1. Does it support space recognition AF (DFD)?LensProducts Information
A tripod screw will be found when the left and right strap brackets are removed. Can this tripod screw be mounted on a tripod, not just on accessories?CameraProducts Information
When you use the α7R III in combination with the 18-35mm F1.8 DC HSM Art lens and the MC-11, can you use the feature that allows you to view an image enlarged automatically in the manual focus mode (MF Assist)?LensProducts Information
What are the differences between when using a lens attached via the MOUNT CONVERTER MC-21 and using an L-Mount lens attached directly?LensAccessoryProducts Information
There is no USB port on the MOUNT CONVERTER MC-21. How do I update the firmware?AccessoryProducts Information
Can the MOUNT CONVERTER MC-11 or MC-21 be used in combination with teleconverter?AccessoryProducts Information
What are the goals that SIGMA is trying to achieve through this L-Mount alliance?CameraLensProducts Information
Will there be any other partners joining the L-Mount alliance in future?CameraLensProducts Information
What are the differences in specifications between L-Mount and other mounts?CameraLensProducts Information
Can a mount on a SIGMA sd Quattro / sd Quattro H camera be converted to L-Mount?CameraProducts Information
Does it make any difference using the MOUNT CONVERTER MC-11 or an E-mount interchangeable lens?LensAccessoryProducts Information
Regarding after sales support, can we ask SIGMA to repair Panasonic's L-Mount lenses?LensInspection・Repair
Which of the Canon EF-Mount interchangeable lenses the aberration correction is available on?LensProducts Information
What kind of aberration correction is available for Canon EF-Mount interchangeable lenses?LensProducts Information
Regarding after sales support, can we ask SIGMA to repair Leica's L-Mount lenses?LensInspection・Repair
Is it correct to consider that lenses and cameras are compatible with each other as long as they are both developed under L-Mount standard?LensProducts Information
Will Mount Conversion Service (MCS) be available to convert a different mount to L-Mount?LensConvert Service
