VILTROX AF 9mm F2.8 E Mount Lens User Manual

1. Аюулгүй байдлын урьдчилан сэргийлэх арга хэмжээ

Before using the VILTROX AF 9mm F2.8 E Mount Lens, please read and understand the following safety precautions to ensure safe and proper operation:

• Do not look directly at the sun or strong light sources through the lens, as this can cause permanent eye damage.
• Keep the lens away from water and moisture to prevent damage to internal electronic components.
• Avoid dropping or subjecting the lens to strong impacts, which can cause optical or mechanical damage.
• Do not attempt to disassemble or modify the lens. Repairs should only be performed by authorized service personnel.
• Линзийг нарны шууд тусгал, хэт температураас хол, сэрүүн, хуурай газар хадгална.
• Хүүхдийн гар хүрэхгүй газар хадгална.

2. Багцын агуулга

Verify that all items are present in your VILTROX AF 9mm F2.8 E Mount Lens package:

• Линз
• Линзний таг (Урд ба хойд)
• Линзний бүрээс
• Линзний уут
• Баталгаат карт
• Зааварчилгааны гарын авлага

Image: Contents of the VILTROX AF 9mm F2.8 E Mount Lens package.

3. Бүтээгдэхүүн дууссанview

The VILTROX AF 9mm F2.8 E is an APS-C prime wide-angle lens designed for Sony E-mount cameras. It features a 13.5mm equivalent focal length (on APS-C) and a bright F2.8 aperture, making it suitable for landscapes, architecture, and vlogging.

3.1 Линзний онцлогууд

• Хэт өргөн талбар View: Delivers a 113.8° field of view, ideal for expansive scenes.
• Дэвшилтэт оптик дизайн: Comprises 13 elements in 11 groups, including 3 High Refractive (HR), 3 Extra-low Dispersion (ED), and 2 Aspherical (ASPH) elements for sharp, clear images.
• Close Focusing Capability: Minimum focusing distance of 0.13 meters (13cm) for detailed close-up shots.
• Хөнгөн, авсаархан: Weighs approximately 175g, enhancing portability.
• Reliable Autofocus: Equipped with an STM motor for fast and accurate autofocus performance.
• USB-C Upgrade Port: Allows for easy firmware updates to maintain optimal performance.

3.2 Lens Components

Зураг: Урд view линзний хувьд.

Зураг: Ар талд view of the lens, highlighting the E-mount and USB-C port.

Image: Optical design diagram.

Image: MTF (Modulation Transfer Function) chart.

4. Тохиргоо

4.1 Линзийг бэхлэх

1. Камераа унтраасан эсэхийг шалгаарай.
2. Линзний арын тагийг болон камерны биеийн тагийг ав.
3. Линзний баррель дээрх цагаан индекс тэмдгийг камерынхаа линзний бэхэлгээний цагаан өнгийн тэмдэгтэй зэрэгцүүлнэ үү.
4. Линзийг камерын бэхэлгээнд хийж, товших хүртэл цагийн зүүний дагуу эргүүлнэ үү. Линзийг хүчээр бүү хий.

4.2 Линзийг салгах

1. Камераа унтраасан эсэхийг шалгаарай.
2. Камер дээрх линз суллах товчийг дарж байхдаа линзийг цагийн зүүний эсрэг зогсоотлоо эргүүлнэ үү.
3. Carefully remove the lens from the camera mount.
4. Линзний элементүүдийг хамгаалахын тулд урд болон хойд линзний тагийг холбоно.

Image: Lens attached to a Sony camera.

5. Линзийг ажиллуулах

5.1 Автофокус (AF)

The VILTROX AF 9mm F2.8 E lens features an STM motor for fast and accurate autofocus. To use autofocus, ensure your camera's focus mode is set to AF (Autofocus). The lens will automatically adjust focus when the shutter button is half-pressed.

5.2 Гараар фокуслах (MF)

For precise control over focus, switch your camera's focus mode to MF (Manual Focus). Rotate the focus ring on the lens barrel to adjust the focus manually. Your camera's focus peaking or magnification features can assist with accurate manual focusing.

5.3 Апертурын хяналт

The lens has a fixed maximum aperture of F2.8. Aperture control is managed through your camera's settings. Adjusting the aperture (f-stop) will affect the depth of field and the amount of light entering the lens.

5.4 Програм хангамжийн шинэчлэлтүүд

The lens is equipped with a USB-C port for firmware updates. Regularly checking for and installing the latest firmware ensures optimal performance and compatibility with new camera models. Visit the VILTROX official website for firmware downloads and instructions.

Image: USB-C port for firmware updates.

5.5 Using the Lens Hood

The included lotus-shaped lens hood helps to block stray light, reducing flare and ghosting, and provides physical protection for the front element. Attach the lens hood by aligning it with the front of the lens and twisting until it locks into place.

Image: Lotus-shaped lens hood.

5.6 Бүтээгдэхүүний албан ёсны видео

6. Засвар үйлчилгээ

6.1 Линзийг цэвэрлэх

• Линзний гадаргуугаас тоос шороо болон сул хэсгүүдийг арилгахын тулд үлээгч сойз ашиглана уу.
• For smudges or fingerprints, use a clean, soft microfiber cloth specifically designed for optical lenses. Breathe lightly on the lens surface before wiping gently in a circular motion.
• Линзийг цэвэрлэхийн тулд будаг шингэлэгч эсвэл бензол зэрэг органик уусгагч хэрэглэж болохгүй.

6.2 Хадгалалт

• Линзийг ашиглаагүй үед урд болон хойд линзний тагийг үргэлж хавсаргана.
• Store the lens in a dry, well-ventilated area, preferably in the included lens pouch, to protect it from dust and scratches.
• Avoid storing the lens in areas with high humidity or extreme temperature fluctuations.

7. Алдаа засах

If you encounter issues with your VILTROX AF 9mm F2.8 E lens, refer to the following common problems and solutions:

• Камер линзийг танихгүй байна: Ensure the lens is securely mounted and the camera is turned on. Check for any firmware updates for both the lens and camera.
• Автомат фокус ажиллахгүй байна: Verify that the camera's focus mode is set to AF. Clean the lens and camera contacts. Ensure there is sufficient light and contrast in the scene for the autofocus system to operate effectively.
• Image quality issues (e.g., blur, softness): Check if the lens is properly focused. Ensure the lens elements are clean. If using a filter, ensure it is clean and correctly attached.
• Линз сайн залгагдахгүй/ салгахгүй байна: Ensure the index marks are aligned correctly when attaching. When detaching, press the lens release button firmly. Do not force the lens.

If problems persist, contact VILTROX customer support or an authorized service center for assistance.

8. Техникийн үзүүлэлтүүд

9. Баталгаат хугацаа ба дэмжлэг

VILTROX products are covered by a limited warranty. Please refer to the warranty card included in your package for specific terms and conditions, including the warranty period and coverage details.

For technical support, troubleshooting assistance, or warranty claims, please contact VILTROX customer service through their official webсайт эсвэл таны баталгаат картанд заасан холбоо барих мэдээлэл.

Баталгаат хугацааг баталгаажуулахын тулд худалдан авалтын баримтаа хадгална уу.