Introduction
This manual provides essential instructions for the safe and effective use of your Nikon 28-85mm f/3.5-4.5 AF Zoom-Nikkor lens. Please read this manual thoroughly before using the lens to ensure proper operation and to maximize its performance and longevity. This lens is designed for Nikon F-mount cameras and offers a versatile focal range from wide-angle to telephoto.
Safety Precautions
- Do not look at the sun or other strong light sources through the lens, as this can cause permanent vision impairment.
- Keep the lens away from direct sunlight when not in use to prevent fire hazards, as the lens can concentrate sunlight.
- Avoid exposing the lens to extreme temperatures, high humidity, or strong magnetic fields.
- Handle the lens with care. Do not drop it or subject it to strong impacts.
- Keep out of reach of children.
Parts of the Lens
Familiarize yourself with the main components of your lens:
- Front Element: The outermost glass element at the front of the lens.
- Filter Thread: Located around the front element for attaching filters.
- Zoom Ring: Used to adjust the focal length (28mm to 85mm).
- Focus Ring: Used for manual focusing.
- Aperture Ring: Used to set the aperture (f/3.5-4.5 to f/22).
- Lens Mount: The rear part of the lens that attaches to the camera body.
- Rear Cap: Protects the rear element and lens mount when the lens is not attached to a camera.
- Front Cap: Protects the front element when the lens is not in use.
Image: The Nikon 28-85mm f/3.5-4.5 AF Zoom-Nikkor lens shown with its front and rear caps. The lens features a textured grip for zooming and focusing, and an aperture ring with markings from f/3.5-4.5 to f/22.
Setup
Attaching the Lens
- Ensure both the camera and lens are powered off.
- Remove the rear lens cap and the camera body cap.
- Align the mounting mark on the lens with the corresponding mark on the camera body.
- Insert the lens into the camera mount and rotate it clockwise until it clicks into place. Do not force the lens.
Image: Rear view of the Nikon 28-85mm lens, showing the F-mount bayonet and electrical contacts. This is the part that connects to the camera body.
Image: Top-down view of the Nikon 28-85mm lens mount, highlighting the metal contacts and the bayonet fitting for secure attachment to a Nikon F-mount camera.
Removing the Lens
- Ensure the camera is powered off.
- While pressing the lens release button on the camera body, rotate the lens counter-clockwise until it detaches.
- Immediately attach the rear lens cap to the lens and the body cap to the camera to protect the internal components from dust.
Image: A hand holding the Nikon 28-85mm lens, showing the rear mount. This perspective is useful for understanding how to grip the lens during attachment or removal.
Operating the Lens
Focusing
- Autofocus (AF): This lens supports autofocus on camera bodies equipped with an internal autofocus motor. Set your camera's focus mode to AF. The lens will automatically focus when the shutter button is half-pressed.
- Manual Focus (MF): For cameras without an internal AF motor (e.g., Nikon D3xxx, D5xxx series), or when precise control is desired, set your camera's focus mode to MF. Rotate the focus ring on the lens until the subject appears sharp in the viewfinder or on the LCD screen. Some cameras may provide a focus indicator to assist with manual focusing.
Zooming
To change the focal length, rotate the zoom ring on the lens. The focal length markings (28, 35, 50, 70, 85) indicate the current setting. Rotate towards 28mm for a wider field of view and towards 85mm for a narrower, telephoto view.
Aperture Control
The lens features an aperture ring. For modern Nikon cameras (e.g., D750), you may need to lock the aperture ring at its narrowest setting (f/22) and control the aperture directly from the camera body. For older camera models or specific shooting scenarios, you can adjust the aperture directly using the ring on the lens.
Maintenance
Cleaning the Lens
- Use a blower brush to remove dust and loose particles from the lens surfaces.
- For smudges or fingerprints, use a clean, soft microfiber cloth specifically designed for optical lenses. Breathe lightly on the lens surface before wiping if necessary.
- Do not use abrasive cloths, paper towels, or harsh chemical cleaners, as these can scratch or damage the lens coatings.
- Clean the lens barrel with a soft, dry cloth.
Storage
- Always attach the front and rear lens caps when the lens is not in use.
- Store the lens in a cool, dry place, away from direct sunlight and extreme temperatures.
- If storing for extended periods, consider using a dehumidifying agent to prevent mold growth.
Troubleshooting
| Problem | Possible Cause / Solution |
|---|---|
| Lens not focusing (Autofocus) |
|
| Images are blurry |
|
| Lens difficult to attach/remove |
|
Specifications
| Feature | Detail |
|---|---|
| Brand | Nikon |
| Model | 28-85mm f/3.5-4.5 AF Zoom-Nikkor |
| Focal Length | 28-85mm |
| Maximum Aperture | f/3.5-4.5 |
| Minimum Aperture | f/22 |
| Lens Type | Wide Angle, Telephoto |
| Compatible Mountings | Nikon F |
| Product Dimensions | 4.33 x 2.68 x 2.68 inches |
| Item Weight | 1.12 pounds |
| ASIN | B000IVRJDC |
| Date First Available | December 14, 2006 |
Warranty and Support
For warranty information, please refer to the documentation provided at the time of purchase or visit the official Nikon website. Support resources, including FAQs and service centers, can also be found on the Nikon website. Please retain your proof of purchase for warranty claims.
For further assistance, you may contact Nikon customer service through their official channels.
