NOKTON 25mm F0.95 Type II

INSTRUCTION MANUALCOSINA CO., LTD.

Oct 2017, Ver 1.1

Voigtländer Micro Four Thirds-mount lenses are all metal construction
with precise focusing even at full aperture. Minimum focus distance
ranges from 15cm to 23cm depending of the focal length of the lens.
This allows macro shots with smooth bokeh. All lenses in this series cover
the image circle of Micro Four Thirds sensors with full resolution evenwhen wide open.

Features of Voigtländer Micro Four Thirds-mount lenses■ Micro Four Thirds Mount■ Latest lens construction with High Refractive Index Glasses■ Metal Lens Barrel for long life
■ Smooth focus ring for precise focusing■ 10 blades round aperture for smooth Bokeh

Tips for lens care and safety
These tips are to protect the user from injury or damaging the lens.

WARNING

If the user ignores this warning sign and uses the equipment
the wrong way serious injuries and even death might be theresult.

CAUTION

If the user ignores this caution sign it might result in injuries
and damage the equipment.

WARNING

Never look directly at the sun with a telephoto lens as thiscan damage your eyes.

CAUTION

Keep the lens, camera and accessories out of reach ofchildren.

CAUTIONStore the lens away from direct sunlight and always store
the lens with lens-cap on. Failure to do so can create a fire
hazard.

Never touch the lens surface. In case it is dirty or dusty use
commercial lens cleaner or appropriate lens cleaning cloth.

* This lens can be mounted on the camera which is based on the Micro Four
Thirds System lens mount.
* This lens is a manual focusing lens without electronic interface. Focusing is
manual by setting the camera to “M mode”/ “Manual mode” or “A mode”/“Aperture priority mode”. Please note that other shooting modes may not workproperly.
* Manual focusing can be more precise by enlarging the image on LCD monitor.
Please refer to the instruction manual of your camera for how to enlarge thesubjects on LCD monitor.
* In order to use this lens, please set the camera as follows.
- set “Shoot W/O lens” to “ON” (for Panasonic’s cameras only)- set focusing mode of the camera to “MF”
Please refer to the instruction manual of your camera for how to set the mode.
* When using the lens on OLYMPUS E-P1, E-P2, E-PL1, and E-PL1s please set theexposure mode to “Center-weighted metering” or “Spot metering”. Properexposure may not be achieved if setting is set at “Digital ESP metering”.
* Owing to the fact that this is an ultra fast lens, the depth of field is extremely
shallow when it is used at wide open aperture or close to it. Change of ambient
temperature can affect the focusing. For compensation, you can focus slightlybeyond infinity. It is recommended that you use the focus confirmation whichis available on most Micro 4/3 cameras.

* Micro Four Thirds is a registered trademark.
* The descriptions and company name in this manual are registered trademarks.

Description of Parts① Lens Hood
② Filter Ring
③ Aperture Control Ring
④ Aperture Ring
⑤ Focusing Ring
⑥ Depth of Field Ring
⑦ Distance Index⑧ Mount⑨ Aperture Index⑩ Aperture Scale⑪ Distance Scale⑫ Depth of Field Scale⑬ Mount Index①②③④⑨⑩⑤⑪⑥⑦⑧⑫⑬

● How to attach/detach the lensPlease refer to the instruction manual for your camera for how to attach/detachthe lens.
* Please make sure to set the power of the camera to “OFF”.

Please hold Depth of Field Ring ⑥ to attach/detach the lens. To attach/detachthe lens while holding other parts of the lens barrel can damage the lens.

● Attaching Hood
Screw the Lens Hood ① to the front of the lens.

● Attaching Filter
Screw the filter (Ø52mm) to the front of the lens.

● Selective Aperture Control System

You can choose two modes – with or without Click Stops - on the Aperture
Control Ring.
1. Push the Aperture Control Ring ③ towards the Aperture Ring ④ .
2. Turn the Aperture Control Ring ③ 180 degrees.
3. Make sure to align the 2 indexes ⑦ and ⑨ .
* If the white mark on the Aperture Control Ring ③ is in line with the indexes, the lens isin Click Stop-mode. The yellow mark indicates the Clickless-mode.

● Specifications
Product NameNOKTON 25mm F0.95 Type II

Focal Length
Maximum Aperture
Minimum Aperture

25mmF0.95
F16Lens Construction
Angle of View
Aperture Blade8 groups 11 elements
47.3°
10Minimum FocusMacro Ratio
Filter Size

0.17m
1:3.9
Ø52mm

Maximum Diameter
LengthWeightApprox. Ø60.6mm
Approx. 70.0mm
Approx. 435g

MountOther

Micro Four Thirds-mount
Selective Aperture Control System

Supplied Accessory

Front Cap, Rear Cap, Lens Hood, Hood Cap* Specification and information is subject to change without prior notice.