pengenalan
This manual provides detailed instructions for the proper use and maintenance of your VILTROX AF 35mm F1.2 LAB FE lens. Please read this manual thoroughly before using the lens to ensure optimal performance and longevity.
Apa yang ada dalam Kotak
- Lensa
- Lens Caps (Front and Rear)
- Kantung Lensa
- Tudung Lensa
1. Persediaan
1.1 Memasang Kanta pada Kamera Anda
- Pastikan kamera anda dimatikan.
- Tanggalkan penutup kanta belakang daripada kanta dan penutup badan daripada kamera anda.
- Align the mounting index (red dot) on the lens with the corresponding index on your camera body.
- Insert the lens into the camera mount and rotate it clockwise until it clicks into place.
Image: The VILTROX AF 35mm F1.2 LAB FE lens securely attached to a Sony E-mount camera body.
1.2 Memasang Tudung Lensa
The lens hood helps to prevent stray light from entering the lens, reducing flare and ghosting. It also provides some physical protection for the front element.
- Align the mark on the lens hood with the mark on the front of the lens.
- Rotate the lens hood clockwise until it locks into place.
Image: The VILTROX AF 35mm F1.2 LAB FE lens with its included lens hood properly installed.
2. Mengendalikan Lensa
2.1 Kawalan Apertur
The lens features an ultra-large f/1.2 aperture, allowing for excellent low-light performance and shallow depth of field. The aperture can be controlled via the camera body or using the dedicated aperture ring on the lens. The aperture ring includes click stops for tactile feedback.
Image: Detail of the lens barrel, highlighting the aperture ring and the integrated LCD screen.
2.2 Autofokus (AF) dan Fokus Manual (MF)
The lens is equipped with a HyperVCM motor for rapid and smooth autofocus. You can switch between autofocus and manual focus using the AF/MF switch located on the lens barrel.
Image: The AF/MF switch and two customizable function buttons on the lens body.
2.3 Customizable Fn Buttons
Two customizable Fn (Function) buttons are provided on the lens barrel. These buttons can be assigned various functions through your camera's menu, such as focus hold, depth-of-field preview, or other camera settings.
2.4 Focus Range Limiter
A focus range limiter switch is integrated into the lens. This feature allows you to restrict the autofocus range, which can improve focusing speed and accuracy when shooting subjects within a specific distance range.
2.5 Skrin LCD
The integrated LCD screen displays key information such as focus distance and aperture settings, providing quick visual confirmation of your current lens parameters.
Image: The LCD screen on the lens showing focus distance and aperture information.
2.6 Optical Performance
The lens features an advanced optical design with 15 elements in 10 groups, including 5 ultra-low dispersion elements, 3 high-refractive index elements, and 2 large-diameter aspherical elements. This construction ensures high image quality, sharpness, and reduced aberrations.
Imej: Meletup view diagram illustrating the complex optical elements within the lens.
2.7 Close-Up Photography
With a minimum focusing distance of 0.34m and a magnification ratio of 0.17x, this lens is capable of delivering excellent image quality for close-up subjects.
3. Penyelenggaraan
3.1 Membersihkan Lensa
To clean the lens, use a soft, lint-free cloth. For stubborn smudges, use a lens cleaning solution specifically designed for optical surfaces. Avoid touching the lens elements directly with your fingers.
3.2 Penyimpanan
When not in use, store the lens with both front and rear caps attached in a dry, cool place, away from direct sunlight and extreme temperatures. Using the provided lens pouch offers additional protection.
3.3 Ketahanan
The lens body is constructed from a magnesium-aluminum alloy, providing a lightweight yet robust design with high impact resistance. It also features advanced dust and splash protection, ensuring reliable performance in various environmental conditions.
4. Penyelesaian masalah
4.1 Lens Elements Clunking Sound
It is normal for the lens elements to make some clunking sounds when the lens is not powered up. This is due to the linear motors with magnetic fields, which allow the lenses to move freely in the absence of current. This does not indicate a malfunction.
4.2 Focus and Sharpness Issues
If you experience issues with focus accuracy or image sharpness, ensure the lens is securely mounted to the camera body. Verify that the AF/MF switch is set correctly for your intended use. For optimal performance, ensure your camera's firmware and the lens firmware are up to date. If problems persist, consult VILTROX customer support.
4.3 Aperture Ring Operation
The aperture ring provides direct control over the aperture. If you prefer to control the aperture solely through the camera body, ensure the aperture ring is set to its 'A' (Auto) position, if available, or the widest aperture setting, and then adjust via the camera's command dial. Be aware of the tactile feedback of the click stops to prevent accidental changes.
5. Spesifikasi
| Ciri | Penerangan |
|---|---|
| Jenama | VILTROX |
| Nombor Model | AF 35/1.2 LAB FE |
| Panjang Fokus | 35mm (Tetap) |
| Apertur Maksimum | f/1.2 |
| Aperture minimum | (Not specified, typical for f/1.2 lenses is f/16 or f/22) |
| Lekapan Lensa | Sony E-Mount (Full Frame) |
| Pembinaan Optik | 15 elements in 10 groups (5 ULD, 3 HRI, 2 Aspherical) |
| Motor Fokus Automatik | HyperVCM |
| Jarak Fokus Minimum | 0.34m (1.12 ft) |
| Pembesaran Maksimum | 0.17x |
| Saiz Penapis | 77mm |
| Dimensi (L x D) | Approx. 4.8 x 3.5 inches (12.2 x 8.9 cm) |
| Berat badan | lebih kurang 4 paun (1.8 kg) |
| Bahan Binaan | Aloi magnesium-aluminium |
| Pengedap Cuaca | Perlindungan habuk dan percikan |
6. Waranti dan Sokongan
VILTROX products are covered by a manufacturer's warranty. Please refer to the warranty card included in your product packaging for specific terms and conditions. For technical support, service, or inquiries, please visit the official VILTROX webtapak atau hubungi bahagian perkhidmatan pelanggan mereka.
Sumber Dalam Talian: VILTROX Official Store
7. Video Produk
7.1 Nyahbox dan Persediaan Awal
Video: A detailed unboxing of the VILTROX AF 35mm F1.2 LAB FE lens, showing all included accessories and initial handling.
7.2 Function Button Overview
Video: A demonstration of the customizable function buttons and switches on the VILTROX AF 35mm F1.2 LAB FE lens.
7.3 Night Bokeh Performance
Video: Tayangan klip pendekasing the night bokeh capabilities of the VILTROX AF 35mm F1.2 LAB FE lens.
