Sigma 85mm f/1.4 DG DN Art Lens for Sony E

Instructions for 85mm F1.4 DG ND Art

WARNING!! : SAFETY PRECAUTIONS

• Do not look directly at the sun, through the lens. Doing so can cause damage to the eye or loss of eyesight.
• Do not leave the lens in direct sunlight without the lens cap attached, whether the lens is attached to the camera or not. This will prevent the lens from concentrating the sun’s rays, which may cause a fire.
• The shape of the mount is very complex. Please be careful when handling it so as not to cause injury

DESCRIPTION OF THE PARTS (fig.1)

1. Filter Attachment Thread
2. Focus Ring
3. Focus Mode Switch
4. AFL Button
5. Iris Ring 
6. Iris Ring Click Switch
7. Iris Ring Lock Switch
8. Mount
9. Lens Hood 

ATTACHING TO THE CAMERA BODY

Please refer to the camera’s instruction manual for details on how to attach it to or detach it from the camera body.

• On the lens mount surface, there are electrical contacts. Please be careful with their handling as scratches or dirt on them could cause malfunctions or damage. 

FOCUSING

For autofocus operation, set the focus mode switch on the lens to the “AF” position (fig.2). If you wish to focus manually, set the focus mode switch on the lens to the “MF” position (fig.3). You can adjust the focus by turning the focus ring. 

• Please refer to camera’s instruction manual for details on changing the camera’s focusing mode. 

AFL BUTTON

It is possible to cancel autofocus by pressing the AFL button while the AF is operating (AF lock / AF stop function) (fig.4).

• With some cameras, the AFL button does not work. 
• Some camera bodies can customize the function of the AFL button, so please check the details of the camera’s instruction manual. 

IRIS RING

It incorporates an iris ring that is useful to adjust the aperture value during Aperture Priority Auto mode and Manual Exposure mode.

• With some cameras, the iris ring does not work.
• Check the camera’s instruction manual for how to adjust exposure.

IRIS RING CLICK SWITCH

It is possible to select to activate/deactivate the click of the iris ring, and this function would be effective for movie shooting. To deactivate the click of the iris ring, set the switch to “OFF” (fig.5).

IRIS RING LOCK SWITCH

If you use the Iris Ring Lock Switch when the aperture is set to A, it will be fixed on A. This function will be useful when adjusting the F-stop via the camera. (fig.6)
If you use the Iris Ring Lock Switch when the aperture is on any aperture setting other than A, the aperture ring can still be rotated from maximum to minimum aperture. This function will be useful when adjusting the F-stop via the Iris ring. (fig.7) 

LENS HOOD

The lens hood helps to prevent flare and ghosted images caused by bright illumination from outside the picture area. Attach the hood and turn clockwise until it stops rotation (fig.8). To detach the hood, turn counter-clockwise while pushing the button ♄ until it stops rotating (fig.9).

• When not in use, the lens hood can be attached upside-down (fig.10). 

FLASH PHOTOGRAPHY

The camera’s built-in flash will cause barrel shadow if used with this lens. For best results, please only use an external flash unit. 

BASIC CARE AND STORAGE

• Avoid any shocks or exposure to extreme high or low temperatures or to humidity.
• For extended storage, choose a cool and dry place, preferably with good ventilation. To avoid damage to the lens coating, keep away from mothballs or naphthalene gas.
• Do not use thinner, benzine or other organic cleaning agents to remove dirt or finger prints from the lens elements. Clean by using a soft, moistened lens cloth or lens tissue.
• This lens benefits from a dust and splash proof construction. Although this construction enables the lens to be used under light rain, it is not the same as being water proof. Please pay attention to prevent a large amount of water from splashing on the lens, especially when using it by a waterside. It is often impractical to repair the internal mechanism, lens elements and electric components if damaged by water.
• Sudden temperature changes may cause condensation or fog to appear on the surface of the lens. When entering a warm room from the cold outdoors, it is advisable to keep the lens in the case until the temperature of the lens approaches room temperature. 

TECHNICAL SPECIFICATIONS 

•  Dimensions and weight include the L-Mount.
• The glass materials used in the lens do not contain environmentally hazardous lead and arsenic.