giriiş
This manual provides comprehensive instructions for the safe and effective use of your Nikon AF NIKKOR 300mm f/4 ED IF Telephoto Lens. Designed for professional and enthusiast photographers, this lens offers exceptional optical performance, featuring Extra-low Dispersion (ED) glass for superior sharpness and color correction, and Internal Focusing (IF) for fast, quiet autofocusing without changing the lens length. Please read this manual thoroughly before using the lens to ensure optimal performance and longevity.
Kurmak
Lensin Takılması
- Hem kameranın hem de lensin kapalı olduğundan emin olun.
- Arka lens kapağını ve kamera gövde kapağını çıkarın.
- Align the mounting mark on the lens (usually a white dot) with the corresponding mounting mark on your Nikon F-mount camera body.
- Objektifi kameranın objektif yuvasına yerleştirin ve yerine oturana kadar saat yönünde çevirin. Objektifi zorlamayın.
Lensin Çıkarılması
- Kameranın kapalı olduğundan emin olun.
- Fotoğraf makinesinin gövdesindeki objektif çıkarma düğmesine basılı tutarken, objektifi durana kadar saat yönünün tersine çevirin.
- Objektifi fotoğraf makinesi gövdesinden dikkatlice çıkarın.
- Sensörü ve lens elemanlarını korumak için arka lens kapağını lense, gövde kapağını ise kameraya takın.
Lens Kapağının Takılması
The lens hood helps to prevent flare and protect the front element. Align the lens hood with the front of the lens and twist until it locks securely. For storage, the hood can often be reversed and mounted on the lens.
Lensin Çalıştırılması
Otomatik Odaklama (AF) İşlemi
This lens features an internal focusing (IF) system for fast and precise autofocus. To use autofocus, ensure your camera body has an autofocus motor, as this is an older AF lens without a built-in motor. Set the camera's focus mode to AF. The lens will automatically focus when the shutter button is half-pressed.
Manuel Odaklama (MF) İşlemi
To manually focus, set your camera's focus mode to MF. Rotate the large rubberized focus ring on the lens to adjust focus. The focus distance scale, marked in meters (m) and feet, is visible on the lens barrel. The depth of field scale is also present, indicated by aperture values (e.g., 32, 22, 16, 11, 8).
Açıklık Kontrolü
The lens has a maximum aperture of f/4.0. Aperture control is typically managed through the camera body. For optimal sharpness, especially at wider apertures, it is often recommended to stop down the lens slightly (e.g., to f/5.6 or f/8).
Odak Sınırlayıcı Anahtarı
The lens features a focus limiter switch to enhance autofocus speed by restricting the focus range. This switch has two settings: "FULL" for the full focus range, and "30m" (or similar marking) for limiting focus to subjects beyond 30 meters. Use the limited range when photographing distant subjects to prevent the lens from hunting for focus on closer objects.
Image: The Nikon AF NIKKOR 300mm f/4 ED IF Telephoto Lens. Visible are the focus limiter switch with "30m" and "FULL" settings, the focus distance scale, and the aperture ring with markings like "32 22 16 11 8". The lens features a robust black finish and a large front element.
Tripod Tasmasını Kullanma
Due to its size and weight (approximately 3.5 pounds), this telephoto lens is best supported by a tripod or monopod using its integrated tripod collar. Loosen the knob on the tripod collar to rotate the camera and lens assembly for horizontal or vertical shooting without detaching the lens from the tripod. Tighten the knob securely once the desired orientation is achieved.
Bakım
Lensin Temizlenmesi
- Mercek yüzeylerindeki toz ve gevşek parçacıkları temizlemek için bir üfleme fırçası kullanın.
- Lekeler veya parmak izleri için, temiz bir mikrofiber beze az miktarda lens temizleme solüsyonu uygulayın ve lensi merkezden dışa doğru dairesel hareketlerle nazikçe silin.
- Aşındırıcı malzemeler veya sert kimyasallar asla kullanmayın.
- Keep the lens caps on when not in use.
Depolamak
Store the lens in a cool, dry place away from direct sunlight and extreme temperatures. If storing for extended periods, consider using a dehumidified cabinet to prevent mold and fungus growth, especially in humid climates.
Sorun giderme
| Sorun | Olası Neden | Çözüm |
|---|---|---|
| Autofocus not working or slow |
|
|
| Görüntüler bulanık veya yumuşak görünüyor. |
|
|
| Lens squealing during autofocus | Internal mechanism issue, possibly due to age or wear. | This indicates a mechanical issue. Professional servicing by a qualified Nikon service center is recommended. |
Özellikler
| Özellik | Detay |
|---|---|
| Marka | Nikon |
| Örnek | AF NIKKOR 300mm f/4 ED IF |
| Odak Uzaklığı | 300mm |
| Maksimum Diyafram | f/4.0 |
| Lens Türü | Telefoto |
| Uyumlu Montajlar | Nikon F |
| Optik Tasarım | ED (Extra-low Dispersion) glass, IF (Internal Focusing) |
| Ürün Ağırlığı | 3.5 pound (yaklaşık 1.59 kg) |
| Paket Boyutları | 10.2 x 7.56 x 7.56 inç (yaklaşık 25.9 x 19.2 x 19.2 cm) |
| İlk Mevcut Tarih | 2 Ekim 2001 |
Garanti ve Destek
For warranty information and technical support, please refer to the documentation provided at the time of purchase or visit the official Nikon website. Nikon offers various support resources, including FAQs, driver downloads, and service center locations. Always ensure you are contacting an authorized service provider for repairs.
You can find more information and support on the official Nikon webalan: Nikon USA