Cosina Voigtlander NOKTON 50mm F1 Aspherical... User manual

INSTRUCTION MANUAL
NOKTON 50mm F1 Aspherical
Z-mount
Feb 2023, Ver 1.0COSINA CO., LTD.

Thank you for purchasing a Voigtländer product. Voigtländer Z-mount series is a
manual focus interchangeable lens that can be directly connected to the Nikon Z
mount without an adapter.
The optical system is optimized for the image sensor of mirrorless cameras
using the Nikon Z mount. The lens mount is equipped with electronic contacts
that establish communications between the lens and camera body. Adding
to the functions of Exif information and in-body image stabilization (3 axes), it
corresponds to 3 types of focusing support function. [1] by color change of the
focus point frame, [2] by focus-peaking, and [3] by the enlargement button) All
through the use of the communications compatible body with latest rmware *1.
Features of the Z-mount series
■ Designed exclusively for Nikon Z mount
■ Communications with the body through electronic contacts
■ Highly rigid and durable all-metal lens barrel
■ Manual focus for reliable ne-focusing
*1 When using this product, some functions may be restricted
depending on the camera's firmware. Please use with the latest
rmware.
Please check the Cosina website for the latest information and details.
www.cosina.co.jp/voigtlander/en/

Tips for lens care and safety
If the user ignores these warnings and uses the equipment
incorrectly, serious injuries and even death may 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
may 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 lens-cap on. Failure to do so may create a re.
WARNING
CAUTION
WARNING
CAUTION
CAUTION
These tips are to protect the user from injury or damaging the lens.

Description of Parts
① Lens Hood
② Filter Ring
③ Aperture Ring
④ Focus Ring
⑤ Distance Scale
⑥ Depth of Field Ring
⑦ Mount
⑧ Aperture Index
⑨ Aperture Scale
⑩ Depth of Field Scale
⑪ Distance Index
⑫ Mount Index
①
⑨
⑪
⑩
⑫
⑧
②
③
④
⑤
⑥
⑦

● How to attach/detach the lens
Please refer to the instruction manual for your camera 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 ⑥ to attach/detach the lens. Attaching/
detaching the lens while holding other parts of the lens barrel may damage the
lens.
● Attaching Lens Hood
Attach the lens hood by lining up the white dot on the
lens hood ① with the aperture indicator mark ⑧ and
then turn the lens hood clockwise until it stops.
Remove the lens hood by rotating it anticlockwise.
The lens hood can also be attached in the reverse
position to improve portability and storability.
● Attaching Filter
Screw the lter (Ø62mm) to the front of the lens.

How CPU/Contact works
1. Exif Data
Image le can store the Exif data of lens.
(For example, if you use Voigtländer 50mm F1)
Lens 50mm /f1
Focal length 50mm
Maximum Aperture F1
Aperture The aperture value you used to take
the picture
2. Note: lens functioning with the camera body
Please note, that while the display indicates that items can be set for
vignette control and automatic distortion correction, this lens does
not support those functions. No matter which one is selected, the
function will not be reected in the images.

Product Name NOKTON 50mm F1 Aspherical
Focal Length 50mm
Maximum Aperture F1
Minimum Aperture F16
Lens Construction 7 groups 9 elements
Angle of View 47.9°
Aperture Blades 12
Minimum Focus 0.45m
Macro Ratio 1:6.84
Filter Size Ø62mm
Maximum Diameter Approx. Ø67.6mm
Length Approx. 66.6mm
Weight Approx. 598g
Lens Hood Available
Aperture Ring Available (Manual Setting)(1/3 stop increments)
Focusing Assist Function Focusing by color change for focus point
Focusing by peaking function
Focusing with image magnication button
Supported Sensor Size Full-frame
●Specications
* Specications and information is subject to change without notice.

Electric Contact Available
Exif Data Available
In-body image stabilization Supported (3-axis)
* only on camera body with Image Stabilization
Supplied Accessory Front Cap, Rear Cap, Lens Hood
Mount Nikon Z mount
* Specications and information is subject to change without notice.
●Specications