Sigma 100-400mm F5-6.3 DG DN OS Lens (Sony E-Mount için) Kullanım Kılavuzu

1. Giriş ve Üzeriview

The SIGMA 100-400mm F5-6.3 DG DN OS Contemporary lens is an ultra-telephoto zoom lens engineered specifically for full-frame mirrorless cameras. It delivers professional-grade optical performance and comprehensive functionality within a lightweight and compact design. This lens is well-suited for various photographic applications, including wildlife, action, and portraiture. Its short minimum focusing distance, combined with a 1:4.1 magnification ratio, also makes it an excellent choice for capturing detailed close-up subjects.

Image 1.1: The Sigma 100-400mm F5-6.3 DG DN OS lens, showcasing its compact telephoto design.

2. Kutuda Neler Var?

Ürün ambalajını açtıktan sonra lütfen aşağıdaki tüm öğelerin mevcut olduğundan emin olun:

• Sigma 100-400mm F5-6.3 DG DN OS Lens
• Lens Kapağı
• Ön Lens Kapağı
• Arka Lens Kapağı

3. Ürün Özellikleri ve Bileşenleri

Familiarize yourself with the various parts and controls of your Sigma 100-400mm lens.

Resim 3.1: Ayrıntılı view of the lens control switches, including the AFL button, Zoom lock switch, and OS switch.

• Yakınlaştırma Halkası: Used to adjust the focal length between 100mm and 400mm.
• Odak Halkası: Manuel odaklama için kullanılır.
• Odak Modu Değiştirme (AF/MF): Toggles between autofocus (AF) and manual focus (MF).
• Focus Limiter Switch (FULL/LIMIT): Restricts the autofocus range to improve focusing speed. 'FULL' uses the entire range, 'LIMIT' restricts it to a closer range.
• Optical Stabilizer (OS) Switch (OFF/MODE1/MODE2): Activates or deactivates the optical stabilization system. Mode 1 is for general photography, Mode 2 is for panning shots.
• AFL Button: An assignable function button that can be customized via your camera's menu.
• Yakınlaştırma Kilidi Anahtarı: Taşıma sırasında objektifin kaymasını önlemek için zoom halkasını 100 mm konumunda kilitler.
• Lens Başlığı: Attaches to the front of the lens to reduce flare and provide physical protection.

Image 3.2: The included lens hood, designed to minimize lens flare.

The lens features an advanced optical design to ensure high image quality across its zoom range.

Image 3.3: Optical construction diagram highlighting the FLD and SLD glass elements for aberration correction.

Ürün Bittiview Video

Video 3.1: Kısa bir özetview of the Sigma 100-400mm F5-6.3 DG DN OS lens, showcasinTasarımı ve temel özellikleri.

4. Kurulum

4.1 Objektifi Kameranıza Takma

1. Hem kameranın hem de lensin kapalı olduğundan emin olun.
2. Objektifin arka kapağını ve kameranızın gövde kapağını çıkarın.
3. Align the mounting index (white dot) on the lens with the corresponding index on your Sony E-Mount camera body.
4. Objektifi kamera yuvasına yerleştirin ve yerine güvenli bir şekilde oturana kadar saat yönünde çevirin. Objektifi zorlamayın.

4.2 Lens Kapağının Takılması

1. Align the lens hood with the front of the lens, matching the alignment mark on the hood with the mark on the lens.
2. Rotate the lens hood clockwise until it locks into position.

5. Kullanım Talimatları

5.1 Odaklanma

• Otomatik odaklama (AF): Set the Focus Mode Switch to 'AF'. The camera will automatically focus on your subject.
• Manuel Odaklama (MF): Set the Focus Mode Switch to 'MF'. Rotate the focus ring on the lens to manually adjust focus.
• Focus Limiter: For faster autofocus, especially with distant subjects, set the Focus Limiter Switch to 'LIMIT'. This restricts the focus range, preventing the lens from hunting across the full range. Use 'FULL' for subjects at any distance.

5.2 Yakınlaştırma

Rotate the zoom ring to adjust the focal length from 100mm (wide-angle telephoto) to 400mm (super telephoto). The lens barrel will extend as you zoom towards 400mm.

5.3 Optik Stabilizasyon (OS)

The Optical Stabilizer helps reduce camera shake, especially at longer focal lengths or slower shutter speeds.

• KAPALI: Disables optical stabilization.
• MOD 1: Suitable for general photography, compensating for vertical and horizontal camera shake.
• MOD 2: Ideal for panning shots, compensating for vertical camera shake while allowing horizontal movement.

5.4 AFL Button

The AFL (Autofocus Lock) button can be assigned various functions through your camera's custom settings menu. Refer to your camera's instruction manual for available customization options.

5.5 Zoom Lock

To prevent the lens barrel from extending unintentionally during transport or when pointing the camera downwards, slide the Zoom Lock Switch to the 'LOCK' position when the lens is set to 100mm.

6. Bakım

6.1 Lensin Temizlenmesi

• Use a soft, clean microfiber cloth specifically designed for optical surfaces to gently wipe dust or smudges from the lens elements.
• For stubborn smudges, use a small amount of lens cleaning fluid applied to the cloth, not directly to the lens.
• Aşındırıcı malzemeler, çözücüler veya sert kimyasallar asla kullanmayın.

6.2 Cleaning the Lens Body

• Wipe the lens body with a soft, dry cloth.
• Avoid getting moisture into the switches or moving parts.

6.3 Depolama

• Lensi serin, kuru bir yerde, doğrudan güneş ışığından ve aşırı sıcaklıklardan uzakta saklayın.
• Attach both front and rear lens caps when not in use to protect the optical elements.
• Uzun süre saklamayı düşünüyorsanız, küf oluşumunu önlemek için nem alma dolabı kullanmayı göz önünde bulundurun.

7. Sorun Giderme

7.1 Otomatik Netleme Çalışmıyor

• Ensure the Focus Mode Switch on the lens is set to 'AF'.
• Check your camera's focus settings to ensure autofocus is enabled.
• Verify that the lens is securely mounted to the camera body.
• In very low light conditions or with low-contrast subjects, autofocus may struggle. Try switching to manual focus or using an external light source.

7.2 Bulanık Görüntüler

• Check if the Optical Stabilizer (OS) is enabled (Mode 1 or Mode 2) if shooting handheld, especially at longer focal lengths.
• Ensure your shutter speed is fast enough to prevent motion blur, particularly with moving subjects.
• Verify that the lens and camera sensor are clean.
• Confirm that the lens is properly focused on your subject.

7.3 Lens Creep

• If the lens barrel extends unintentionally, use the Zoom Lock Switch to secure the lens at the 100mm position when not actively zooming.

8. Özellikler

9. Garanti ve Destek

This product is covered by Sigma's warranty policy. For specific warranty details and registration, please refer to the official Sigma webSiteyi veya ürününüzle birlikte gelen garanti belgesini inceleyin.

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Daha fazla yardım için şu adresi ziyaret edebilirsiniz: Sigma Mağazası Amazon'da or contact Sigma customer support directly.