VOIGTLANDER NOKTON 55mm F1.2 SLIIs User manual

INSTRUCTION MANUAL
NOKTON 55mm F1.2 SLIIS
May 2023, Ver 1.0COSINA CO., LTD.

Voigtländer SLII series lenses are designed for use on SLR cameras. Fast
apertures and excellent resolution are some of the benets of xed focal
length lenses. The mount is Nikon Ai-S with built-in CPU, so this series has
the advantage of aperture control through the camera body. Full frame
image coverage, high resolution, and accurate manual focusing.
Features of Voigtländer SLII series lens
■ Nikon Ai-S with built-in CPU
■ High resolution with latest optical design for both digital and lm
photography
■ Full frame chip format
■ Metal Lens Barrel for durability and long life
■ Smooth focus ring for precise focusing

Never touch the lens surface. In case it becomes dirty or
dusty use a commercial lens cleaner or appropriate lens
cleaning cloth.
Tips for lens care and safety
If the user ignores these warnings and uses the equipment
incorrectly, serious injuries and even death may be the result.
If the user ignores this caution sign it might result in injuries
and damage the equipment.
Never look directly at the sun with a telephoto lens as this
can damage your eyes.
Keep the lens, camera and accessories out of the reach of
children.
Store the lens away from direct sunlight and always store the
lens with the lens-cap on. Failure to do so may create a re
hazard.
WARNING
CAUTION
WARNING
CAUTION
CAUTION
These tips are to protect the user from injury or damaging the lens.

Description of Parts
① Filter Ring
② Focusing Ring
③ Distance Scale
④ Depth of Field Ring
⑤ Aperture Scale
⑥ Distance/Aperture Index
⑦ Aperture Ring
⑧ Mount
①
⑥
⑦
⑧
②
③
④
⑤

● How to attach/detach the lens
Please refer to the instruction manual for your camera body for how to attach/
detach the lens.
* Please make sure to set the power of the camera to “OFF”.
Please hold the Depth of Field Ring ④ to attach/detach the lens. To attach/
detach the lens while holding other parts of the lens barrel can damage the lens.
● Attaching Filter
Screw the lter (Ø52mm) onto the lens.
● Optional Hood LH-55S
Optional lens hood LH-55S is available separately.
Screw the hood onto the lens threads.

Product Name NOKTON 55mm F1.2 SLIIS
Focal Length 55mm
Maximum Aperture F1.2
Minimum Aperture F16
Lens Construction 6 groups 7 elements
Angle of View 43.0°
Aperture Blade 9
Minimum Focus 0.45m
Macro Ratio 1:6.2
Filter Size Ø52mm
Maximum Diameter Approx. Ø69.0mm
Length Approx. 48.1mm
Weight Approx. 365g
Mount Ai-S (CPU Integrated)
Supplied Accessory Front Cap, Rear Cap
Optional Accessory Hood (LH-55S)
●Specications
* Specications and information is subject to change without notice.