Sigma AF 15mm F1.4 DG DN Diagonal Fisheye Lens | Art | Sony E-Mount
Product Code: 478965
- Outstanding optical quality
- Full frame lens
- Includes : Case, Lens cap, Tripod socket, Rear cap, Protective cover, Guide plate, Guide plate
Free Delivery
Free standard delivery to UK Mainland on all orders over £50
DPD Next Working Day and Saturday delivery also available when ordered before 2pm Mon-Fri
Sell or Part-Exchange
Have equipment to trade in?
Part-exchange against a new camera, or sell your gear and get paid by secure bank transfer
Get in touch for your free, no obligation quote.
Free Delivery
Free standard delivery to UK Mainland on all orders over £50
DPD Next Working Day and Saturday delivery also available when ordered before 2pm Mon-Fri
Sell or Part-Exchange
Have equipment to trade in?
We want your old cameras, lenses and accessories.
Part-exchange against a new camera, or sell your gear and get paid by secure bank transfer
Get in touch for your free, no obligation quote.
Description
Introducing the Sigma 15mm F1.4 DG DN Diagonal Fisheye, the world’s first full-frame F1.4 diagonal fisheye lens. Capture expansive landscape, star-filled skies, creative portraits and architecture with its bright F1.4 aperture and 180° angle-of-view. Get an all-new perspective and let your creativity flow with unique images with exaggerated proportions. The lens features a host of useful features for astrophotographers. Its built-in rear filter holder allows for gel-type ND filters to be inserted, a lens heater retainer that prevents heat strips from slipping over the front of the lens, and a unique manual focus lock switch that disables the focus ring.
Images are sharp across the whole frame thanks to the sophisticated glass elements that effectively reduce sagittal coma flare and other optical aberrations. With its set of professional features including a special locking lens cap with filter holder, tripod socket, weather-resistant construction, customisable AFL buttons, HLA motor and aperture ring, the Sigma 15mm F1.4 DG DN Diagonal Fisheye for Sony E-mount one of the most unique lenses in the Sigma line-up.
Rear filer holder
The lens features a rear filter holder that allows sheet-type filters to be attached. Soft type filters are preferred by astrophotographers as they make stars appear softer, larger and brighter. Other types of sheet-type filter can also be used. A unique front lens cap has been specially designed with these types of filters in mind. Two filter slots are provided to store pre-cut sheet-type filters, allowing them to be carried with the lens at all times. The cap features a secure lock mechanism to prevent it from falling off unintentionally.
MFL lock switch and AFL button
An MFL (manual focus lock) switch can be found on the side, of the lens barrel. This allows astrophotographers to completely disable the focus ring, which is useful once the lens has been set to infinity. This means that even if the ring is knocked the focus will not change. An AFL button is included on the lens barrel, which can be customised depending on the camera and system.
Lens heater retainer
At the front of the barrel is a Lens Heater Retainer. This helps hold, a heat strip in place, which are often used by astrophotographers when shooting in cold conditions to prevent condensation build-upon the front element.
Specification
| Product name | SIGMA 15mm F1.4 DG DN DIAGONAL FISHEYE | Art |
| Product Line | Art |
| Lens construction | 21 elements in 15 groups |
| Angle of View | Sony E-mount:180° |
| Aperture |
Number of diaphragm blades : 11 Minimum aperture : F16 |
| Minimum Focusing Distance | 38.5cm / 15.2in. |
| Maximum magnification ratio | 1:16 |
| Weight | |
| Supplied accessories | CASE, COVER LENS CAP LC1040-01, REAR CAP LCR II, TRIPOD SOCKET TS-141, PROTECTIVE COVER PT-51, GUIDE PLATE GP-21 |