Інструкція з експлуатації об'єктива Sigma 150-600mm 5-6.3 DG OS HSM Contemporary для камер Nikon F

вступ

This manual provides essential information for the safe and effective use of your Sigma 150-600mm 5-6.3 Contemporary DG OS HSM Lens. Please read these instructions thoroughly before using the lens to ensure optimal performance and longevity.

Продукт закінченийview

The Sigma 150-600mm F5-6.3 DG OS HSM Contemporary lens is a versatile hyper-telephoto zoom lens designed for Nikon F-mount cameras. It features a lightweight and compact construction, making it suitable for various photographic applications, including wildlife and sports. Key features include:

• 150-600mm F5-6.3 DG OS HSM / C
• Minimum focusing distance: 280 cm (110.2 inches)
• 9-blade diaphragm for smooth bokeh
• Dust-proof and splash-proof mount
• Water and oil repellent coating on the front glass element for easier maintenance
• Lightweight and compact design for enhanced usability

Image: The Sigma 150-600mm F5-6.3 Contemporary DG OS HSM Lens, showcasing its telephoto design.

Налаштування

Прикріплення об'єктива до камери

1. Переконайтеся, що і камера, і об'єктив вимкнені.
2. Зніміть задню кришку об’єктива та кришку корпусу камери.
3. Align the mounting index (white dot) on the lens barrel with the mounting index on your Nikon F-mount camera body.
4. Вставте об’єктив у байонет камери та поверніть його за годинниковою стрілкою, доки він не зафіксується на місці. Не застосовуйте силу.
5. Attach the lens hood by aligning its mark with the mark on the front of the lens and twisting until it locks.

Image: The Sigma 150-600mm lens shown with its included lens hood, ready for attachment.

Керування об'єктивом

Режими фокусування

The lens features a switch for selecting focus modes:

• АФ (Автофокусування): Камера автоматично фокусується на об'єкті.
• MO (Manual Override): Allows for manual focus adjustment even when the camera is in autofocus mode. This is useful for fine-tuning focus after autofocus has engaged.
• MF (ручне фокусування): Фокус налаштовується вручну, обертаючи кільце фокусування.

Additionally, a focus limiter switch is available to restrict the autofocus range, which can improve autofocus speed when shooting subjects within a specific distance:

• ПОВНЕ: Allows autofocus across the entire focusing range (from minimum focusing distance to infinity).
• 10m - ∞: Limits autofocus to subjects 10 meters (32.8 feet) or further away.
• 2.8m - 10m: Limits autofocus to subjects between 2.8 meters (9.2 feet) and 10 meters (32.8 feet).

Image: Close-up of the focus mode and optical stabilization switches on the lens barrel.

Optical Stabilization (OS)

The Optical Stabilizer (OS) function helps to reduce camera shake, especially when shooting handheld at longer focal lengths or slower shutter speeds. The OS switch offers different modes:

• ВИМКНЕНО: Optical stabilization is disabled.
• 1: General-purpose stabilization for still subjects. Corrects shake in all directions.
• 2: Designed for panning shots. Corrects vertical shake while allowing horizontal movement.

Операція масштабування

To adjust the focal length, rotate the zoom ring on the lens barrel. The lens features a zoom lock switch to prevent accidental extension or retraction of the lens barrel during transport or when shooting at a fixed focal length.

Image: The zoom ring of the Sigma 150-600mm lens, showing focal length markings.

Image: The zoom lock switch on the Sigma 150-600mm lens, used to secure the focal length.

Технічне обслуговування

Proper care and maintenance will extend the life and performance of your lens:

• Прибирання: Use a soft, lint-free cloth to gently wipe dust and smudges from the lens surfaces. For stubborn marks, use a lens cleaning solution specifically designed for optical elements. Avoid harsh chemicals or abrasive materials.
• Зберігання: When not in use, store the lens with both front and rear caps attached in a cool, dry place away from direct sunlight and extreme temperatures. The included padded lens bag provides excellent protection.
• Обробка: Завжди тримайте об’єктив за корпус, уникаючи прямого контакту зі скляними елементами.

Image: The padded carrying case for the Sigma 150-600mm lens, designed for safe storage and transport.

Усунення несправностей

Якщо у вас виникли проблеми з об’єктивом, розгляньте такі поширені способи їх вирішення:

• Розмиті або нечіткі зображення: Ensure the lens is properly focused. Check the Optical Stabilizer (OS) setting; if shooting on a tripod, OS should generally be off or in Mode 2 for panning. Verify shutter speed is fast enough to prevent motion blur, especially at longer focal lengths.
• Autofocus Hunting: In challenging lighting conditions or with complex backgrounds, autofocus may struggle. Try switching to Manual Override (MO) or Manual Focus (MF). Utilize the focus limiter switch to narrow the autofocus range if your subject is within a known distance.
• Poor Performance in Low Light: This lens has a variable aperture (F5-6.3), which means it may require higher ISO settings or slower shutter speeds in low light. Consider using a tripod to maintain sharpness with slower shutter speeds.
• Об'єктив не надійно закріплений: Ensure the lens is correctly aligned with the camera's mounting index and rotated until it clicks. Check for any obstructions on the lens mount or camera body mount.

Технічні характеристики

Гарантія та підтримка

For warranty information and customer support, please refer to the official Sigma Corporation of America webсайт або зверніться безпосередньо до служби підтримки клієнтів. Зберігайте чек про покупку як підтвердження покупки для будь-яких гарантійних претензій.

Юридична відмова від відповідальності: If the buyer is not satisfied for any reason, the buyer must return the lens and all accessories in original packing material. The buyer will pay for return shipping and insurance. Returns are accepted within one week after delivery. After this period, no returns will be accepted.