1. Киришүү
This manual provides essential instructions for the safe and effective use of your Sigma 56mm f/1.4 DC DN Contemporary Lens for RF Mount. This high-performance prime lens is designed for APS-C-format RF-mount mirrorless cameras, offering an 89.6mm equivalent focal length, ideal for portraiture and general photography. Key features include a Special Low Dispersion (SLD) element for reduced chromatic aberrations, a stepping AF motor for fast and quiet autofocus, and a rounded nine-blade diaphragm for pleasing bokeh.
2. Пакеттин мазмуну
Төмөндө тизмеленген нерселердин баары пакетиңизге камтылганын текшериңиз. Эгерде кандайдыр бир буюмдар жок же бузулуп калса, сатуучуга кайрылыңыз.
- Sigma 56mm f/1.4 DC DN Contemporary Lens for RF Mount
- Линза капкагы
- Алдыңкы линзанын капкагы
- Арткы линзанын капкагы
- Essential Cleaning Kit (includes lens cleaning paper, wet/dry wipes, cleaning solution, brush, cotton swabs, microfiber cloth, carrying pouch)
- Hurricane Blower
Image 2.1: The Sigma 56mm f/1.4 DC DN Contemporary Lens shown with its full accessory bundle, including lens caps, lens hood, cleaning kit, and a hurricane blower.
3. Бөлүктөрдү идентификациялоо
Familiarize yourself with the different parts of your lens:
- Фокус шакеги: Кол менен фокустоо үчүн колдонулат.
- Линзаны орнотуу индекси: Align with the camera's mount index for proper attachment.
- Линзаны орнотуу: Камера корпусуна туташкан бөлүк.
- Lens Hood Attachment Mark: Indicates where to align the lens hood.
- Тема чыпкасы: Located at the front of the lens for attaching filters.
Сүрөт 3.1: Алдыңкы view of the lens, showing the focus ring and filter thread.
Сүрөт 3.2: Каптал view of the lens, highlighting the lens mount index and lens mount.
4. Орнотуу
4.1 Объективди бекитүү
- Линзанын арткы капкагын линзадан, ал эми корпус капкагын камерадан чыгарыңыз.
- Align the lens mount index mark on the lens with the corresponding index mark on your camera body.
- Insert the lens into the camera mount and rotate it clockwise (for RF mount) until it clicks into place. Do not force the lens.
4.2 Объективди ажыратуу
- While holding the lens release button on your camera body, rotate the lens counter-clockwise until it stops.
- Этияттык менен камеранын корпусунан линзаны алып салыңыз.
- Чаңдан жана бузулуудан коргоо үчүн линзанын арткы капкагын линзага жана корпустун капкагын камерага тагыңыз.
4.3 Линза капкагын бекитүү
The included lens hood helps to block stray light, reducing flare and ghosting, and provides some physical protection to the front element.
- Align the lens hood attachment mark on the lens hood with the corresponding mark on the front of the lens.
- Push the hood onto the lens and rotate it clockwise until it locks into place.
Image 4.1: The lens with its dedicated lens hood properly attached.
5. Объективди иштетүү
5.1 Autofocus (AF)
This lens features a stepping AF motor, providing fast, precise, and near-silent autofocus performance. The autofocus mode is typically controlled via your camera body's settings. Refer to your camera's instruction manual for details on selecting AF modes (e.g., Single AF, Continuous AF).
5.2 Manual Focus (MF)
To use manual focus, set your camera to MF mode. Rotate the focus ring on the lens to adjust focus. Your camera may offer focus peaking or magnification aids to assist with precise manual focusing.
5.3 Диафрагманы башкаруу
The aperture (f/1.4 to f/16) is controlled electronically through your camera body. Adjust the aperture setting on your camera to control depth of field and exposure.
6. Техникалык тейлөө
Туура кам көрүү жана техникалык тейлөө линзаңыздын узак мөөнөттүү иштешин жана оптималдуу иштешин камсыздайт.
6.1 Линзаны тазалоо
- Линзанын элементтери: Use the hurricane blower to remove dust and loose particles. For smudges or fingerprints, use a clean, soft microfiber cloth with a small amount of lens cleaning solution. Wipe gently in a circular motion from the center outwards. Avoid touching the lens surface with your fingers.
- Линзанын корпусу: Wipe the lens body with a soft, dry cloth. Do not use organic solvents like thinner or benzene.
- Линзаны орнотуу: Keep the lens mount clean and free of dust. Avoid touching the electronic contacts.
Image 6.1: Components of a typical lens cleaning kit, including cloths, wipes, and brushes.
Image 6.2: A hurricane blower, used for safely removing dust from lens surfaces.
6.2 Сактоо
- Линза колдонулбай турганда ар дайым алдыңкы жана арткы линзанын капкактарын тагыңыз.
- Store the lens in a cool, dry, and well-ventilated place, away from direct sunlight and high humidity.
- Avoid storing the lens with mothballs or chemicals that may damage coatings.
7. Кыйынчылыктарды
Эгер линзаңыз менен көйгөйлөргө туш болсоңуз, төмөнкү жалпы көйгөйлөрдү жана чечимдерди караңыз:
- Объектив камерага кошулбайт: Ensure the lens mount index marks are aligned correctly and rotate until a click is heard. Check for any obstructions on the lens mount or camera body.
- Автофокус иштебейт: Verify that the camera is set to an autofocus mode. Ensure the lens is securely attached. Check camera settings for any focus area restrictions.
- Сүрөттөр бүдөмүк: Check if the lens is in focus (autofocus or manual focus). Ensure the shutter speed is appropriate to prevent camera shake. Clean the lens elements if smudges are present.
- Объектив камера тарабынан таанылган жок: Detach and reattach the lens. Clean the electronic contacts on both the lens and camera body with a dry, clean cloth. Ensure your camera's firmware is up to date.
If problems persist, consult your camera's manual or contact Sigma customer support.
8. Техникалык шарттар
| Өзгөчөлүк | Спецификация |
|---|---|
| Модель номери | 351972 |
| Фокустун узундугу | 56mm (89.6mm equivalent on APS-C) |
| Максималдуу диафрагма | f/1.4 |
| Минималдуу диафрагма | f/16 |
| Линза орнотуу | Canon RF |
| Линзанын түрү | Күзгүсүз камера линзасы |
| Оптикалык дизайн | Includes Special Low Dispersion (SLD) elements |
| Автофокус мотору | Stepping AF motor |
| Диафрагма бычактары | 9, Rounded |
| Продукциянын өлчөмдөрү | 2.34 x 2.62 x 2.62 дюйм |
| Өндүрүүчү | Сигма |
9. Кепилдик жана колдоо
This Sigma lens comes with a 4-Year USA Warranty when purchased from an authorized dealer. Please retain your proof of purchase for warranty claims.
For technical support, service, or warranty inquiries, please contact Sigma customer service or visit the official Sigma website. Ensure you have your lens model number and purchase details available.
Sigma Global Webсайт: www.sigma-global.com
