Nikon NIKKOR Z17-28mm f/2.8 User manual

Reference Guide
• Read this document thoroughly before using the product.
•To ensure proper use of the product, be sure to read “For Your Safety” (page 4).
• After reading this document, keep it readily accessible for future reference.
CT2J01(11)
7MM00311-01

2Table of Contents
Table of Contents
Introduction ...................................................................................................................3
Before You Begin....................................................................................................................................... 3
For Your Safety........................................................................................................................................... 4
Using the Lens ............................................................................................................... 6
Parts of the Lens: Names and Functions...........................................................................................6
Attachment and Removal....................................................................................................................11
Attaching and Removing the Lens Hood.......................................................................................14
Precautions for Use................................................................................................................................ 16
Lens Maintenance.................................................................................................................................. 17
Technical Notes ........................................................................................................... 18
Cameras with AF-Assist Illuminators............................................................................................... 18
Using the Lens on Cameras with a Built-in Flash.........................................................................19
Accessories................................................................................................................................................20
Specications........................................................................................................................................... 22
Notices........................................................................................................................................................24

3Before You Begin
Introduction
Before You Begin
Before using this product, please read these instructions carefully. You will also need to
consult the documentation provided with the camera.
･This lens is intended exclusively for use with mirrorless cameras featuring a Nikon Z
mount.
･Update the camera firmware to the latest version. With earlier versions, the camera
may fail to detect the lens correctly and some features may not be available. The
latest version of the camera firmware can be downloaded from the Nikon Download
Center at the URL below.
https://downloadcenter.nikonimglib.com/
No reproduction in any form of this document, in whole or in part (except for brief
quotation in critical articles or reviews), may be made without written authorization
from NIKON CORPORATION.

4For Your Safety
For Your Safety
To prevent damage to property or injury to yourself or to others, read “For Your Safety”
in its entirety before using this product.
After reading these safety instructions, keep them readily accessible for future
reference.
WARNING: Failure to observe the precautions marked with this icon could result in
death or severe injury.
CAUTION: Failure to observe the precautions marked with this icon could result in
injury or property damage.
WARNING
Do not disassemble or modify this product. Do not touch internal parts that
become exposed as the result of a fall or other accident.
Failure to observe these precautions could result in electric shock or other injury.
Should you notice any abnormalities such as the product producing smoke,
heat, or unusual odors, immediately disconnect the camera power source.
Continued operation could result in re, burns or other injury.
Keep dry. Do not handle with wet hands.
Failure to observe these precautions could result in re or electric shock.
Do not use this product in the presence of ammable dust or gas such as
propane, gasoline or aerosols.
Failure to observe this precaution could result in explosion or re.
Do not directly view the sun or other bright light source through the lens.
Failure to observe this precaution could result in visual impairment.
Keep this product out of reach of children.
Failure to observe this precaution could result in injury or product malfunction. In
addition, note that small parts constitute a choking hazard. Should a child swallow
any part of this product, seek immediate medical attention.
Do not entangle, wrap or twist the straps around your neck.
Failure to observe this precaution could result in accidents.

5For Your Safety
Do not handle with bare hands in locations exposed to extremely high or low
temperatures.
Failure to observe this precaution could result in burns or frostbite.
CAUTION
Do not leave the lens pointed at the sun or other strong light sources.
Light focused by the lens could cause re or damage to product’s internal parts.
When shooting backlit subjects, keep the sun well out of the frame. Sunlight focused
into the camera when the sun is close to the frame could cause re.
Do not leave the product where it will be exposed to extremely high
temperatures, for an extended period such as in an enclosed automobile or in
direct sunlight.
Failure to observe this precaution could result in re or product malfunction.
Do not transport cameras or lenses with tripods or similar accessories attached.
Failure to observe this precaution could result in injury or product malfunction.

6Parts of the Lens: Names and Functions
Using the Lens
Parts of the Lens: Names and Functions
The parts of the lens are listed below.
1Lens hood mounting mark
Use when attaching the lens hood.
0“Attaching and Removing the Lens Hood” (p.14)

7Parts of the Lens: Names and Functions
2Zoom ring
Rotate the ring to zoom in or out.
3Focal length scale
Determine the approximate focal length when zooming the lens in or out.
4Focal length mark
Determine the approximate focal length when zooming the lens in or out.
5Control ring
･Autofocus mode selected:
Rotate the ring to adjust a setting such as [Focus (M/A)] or [Aperture]
assigned using the camera. For more information, see the description of
[Custom control assignment], [Custom controls], or [Custom controls
(shooting)] in the documentation provided with the camera.
･Manual focus mode selected:
Rotate the ring to focus.

8Parts of the Lens: Names and Functions
6Lens mounting mark
Use when mounting the lens on the camera.
0“Attachment and Removal” (p.11)
7Rubber lens-mount gasket
Helps prevent the ingress of water droplets or dust along the surfaces where
the lens and camera meet when the lens is mounted on the camera.*
* There is no guarantee that the gasket is completely proof against the ingress
of water droplets or dust in all circumstances.
8CPU contacts
Used to transfer data to and from the camera.

9Parts of the Lens: Names and Functions
9Lens hood
Lens hoods block stray light that would otherwise cause are or ghosting. They
also serve to protect the lens.
0“Attaching and Removing the Lens Hood” (p.14)
10 Lens hood lock mark
Use when attaching the lens hood.
0“Attaching and Removing the Lens Hood” (p.14)
11 Lens hood alignment mark
Use when attaching the lens hood.
0“Attaching and Removing the Lens Hood” (p.14)

10 Parts of the Lens: Names and Functions
12 Lens cap (front cap)
13 Lens cap (rear cap)