VILTROX 27mm f/1.2 Z Lens Instruction Manual

1. Úvod

Thank you for choosing the VILTROX 27mm f/1.2 Z Lens. This high-performance prime lens is designed for Nikon Z-Mount APS-C mirrorless cameras, offering an ultra-large f/1.2 aperture for exceptional low-light performance and beautiful background blur. Featuring advanced optical design and a fast autofocus system, this lens is suitable for a wide range of photographic styles, including portraits, street photography, and landscapes. Please read this manual thoroughly to understand the lens's features and ensure optimal usage.

The VILTROX 27mm f/1.2 Z Lens mounted on a compatible Nikon Z-Mount mirrorless camera.

2. Co je v krabici

Zkontrolujte prosím obsah balení a ujistěte se, že jsou v něm přítomny všechny položky:

• VILTROX 27mm F1.2 Lens for Nikon Z Mount
• Krytka objektivu
• Krytka objektivu
• Lotus Lens Hood
• Brašna na objektiv
• Uživatelská příručka
• Balící krabice
• Poprodejní karta

The standard package contents for the VILTROX 27mm f/1.2 Z Lens.

3. Vlastnosti produktu

3.1. F1.2 Super Large Aperture

The VILTROX 27mm f/1.2 PRO Z lens features a bright f/1.2 maximum aperture, ideal for shooting in low-light conditions. This large aperture allows for faster shutter speeds and lower ISO settings, resulting in sharp images even in challenging lighting. It also produces a beautiful, soft background blur (bokeh), effectively isolating your subject.

The f/1.2 large aperture creates a beautiful blur effect, making the subject stand out clearly.

3.2. 27mm Focal Length

With a 27mm focal length, this lens provides an approximate 40mm equivalent focal length on APS-C cameras. This perspective is close to the natural human eye, making it versatile for various genres such as street photography, landscapes, and portraits, offering a natural depth perspective.

The 27mm focal length provides a natural perspective, suitable for diverse photography.

3.3. 0.28m Close-up Distance

The lens offers excellent close-up capabilities with a minimum focusing distance of 0.28 meters. This allows you to capture intricate details and effectively highlight your subject, especially when combined with the f/1.2 aperture for stunning resolution.

Capture fine details with the 0.28m minimum focusing distance.

3.4. Fast and Precise Autofocus

Equipped with a quiet STM stepper motor, this lens delivers excellent autofocus performance. It supports various automatic focusing modes, including eye and face autofocus, and animal autofocus, ensuring accurate and reliable capture of decisive moments. An on-body MF/AF switch allows for quick transitions between manual and automatic focusing.

The lens features fast and precise autofocus with support for Eye AF and high-speed tracking.

3.5. Excellent Optical Structure

The lens boasts an 11-group, 15-element optical structure, incorporating HOYA aspherical elements, 2 Extra-low Dispersion (ED) lenses, and 5 high-refractive lenses. These elements, combined with high-definition nano-multilayer coatings, effectively control dispersion, ghosting, and glare, delivering extraordinary image clarity and resolution from center to edge.

Detailed diagram of the lens's advanced optical elements.

3.6. Optimize Video Shooting Performance

The large aperture and sophisticated autofocus system contribute to excellent video shooting performance. The lens exhibits an undetectable breathing effect, allowing for flexible creation and concentration on your video content without distracting focus shifts.

3.7. Stepped Aperture Ring Design

The lens features a stepped aperture ring with smooth damping, providing tactile control over aperture adjustments. This design allows for quick and precise changes without needing to look away from the viewfinder, preventing accidental touches and ensuring a smooth operational feel.

The stepped aperture ring provides precise and tactile control.

3.8. All-round Reliability Design

Constructed with an efficient dust-proof and splash-proof structure, this lens is designed to perform reliably in complex environments. It includes a built-in high-grade dust ring and features front lens waterproof and HD multi-layer coatings, offering enhanced durability and protection.

The lens features a robust dust-proof and splash-proof design for outdoor use.

3.9. Comprehensive and Efficient Control System

The lens integrates a multifunctional control ring, an AF/MF switching mechanism, and a focus lock button for intuitive operation. A USB Type-C upgrade interface is also included for convenient firmware updates, ensuring your lens remains up-to-date with the latest performance enhancements.

Key control features including the lens hood position, aperture ring, focusing ring, focus lock button, focusing mode switch, CLICK switch, lens hood index, lens mounting index, rubber seal, electronic contacts, and USB upgrade port.

4. Nastavení

4.1. Nasazení objektivu

1. Ujistěte se, že je fotoaparát vypnutý.
2. Align the mounting index (red dot) on the lens with the mounting index on your camera body.
3. Otáčejte objektivem ve směru hodinových ručiček, dokud nezacvakne. Netlačte na objektiv silou.

4.2. Detaching the Lens

1. Ujistěte se, že je fotoaparát vypnutý.
2. While pressing the lens release button on your camera body, rotate the lens counter-clockwise until it stops.
3. Opatrně vyjměte objektiv z těla fotoaparátu.

4.3. Nasazení sluneční clony objektivu

Align the mark on the lens hood with the mark on the front of the lens. Rotate the hood clockwise until it locks into place. The lens hood helps to block stray light and protect the front element of the lens.

5. Návod k obsluze

5.1. Autofocus (AF) / Manual Focus (MF) Switch

Locate the AF/MF switch on the side of the lens. Slide the switch to 'AF' for automatic focusing or 'MF' for manual focusing. In MF mode, rotate the focusing ring to adjust focus manually.

5.2. Clonový kroužek

The lens features an aperture ring for direct control over the aperture. Rotate the ring to select your desired f-stop. The 'CLICK' switch allows you to enable or disable the click stops on the aperture ring, providing a smooth, de-clicked operation for video recording.

5.3. Focus Lock Button

The focus lock button can be customized via your camera's menu to perform various functions, such as locking focus, activating Eye AF, or other programmable controls.

5.4. Aktualizace firmwaru

To ensure optimal performance and compatibility, VILTROX may release firmware updates for your lens. Connect the lens to your computer via the USB Type-C port and visit the official VILTROX website for instructions and software to perform updates.

6. Údržba

6.1. Čištění čočky

• K odstranění prachu z povrchu čočky použijte měkký hadřík, který nepouští vlákna, nebo kartáček na objektivy.
• For stubborn smudges or fingerprints, apply a small amount of lens cleaning solution to a microfiber cloth and gently wipe the lens in a circular motion.
• Nepoužívejte abrazivní materiály nebo agresivní chemikálie, protože by mohly poškodit povrchovou úpravu čoček.

6.2. Skladování

• When not in use, attach the front and rear lens caps and store the lens in its protective bag.
• Skladujte čočku na chladném a suchém místě mimo dosah přímého slunečního záření a extrémních teplot.
• If storing for an extended period, consider using a dehumidifier or desiccant to prevent mold and mildew growth.

7. Řešení problémů

7.1. Problémy s automatickým ostřením

• Objektiv nezaostřuje: Ensure the AF/MF switch on the lens is set to 'AF'. Check your camera's focus mode settings.
• Slow or inaccurate autofocus: Ensure there is sufficient light on your subject. Clean the lens contacts on both the lens and camera body. Update the lens firmware if available.

7.2. Obavy ohledně kvality obrazu

• Měkké obrázky: Check if the lens is properly focused. Ensure the aperture is not too wide or too narrow for your desired depth of field.
• Vignetting or distortion: While the lens is designed to minimize these, some may occur. These can often be corrected in post-processing software using lens profiles.

7.3. General Malfunctions

• Fotoaparát nerozpoznál objektiv: Power off the camera, detach and reattach the lens, then power on. Clean the electronic contacts.
• Neobvyklé zvuky: If you hear unusual noises from the lens, discontinue use and contact customer support.

For further assistance, please refer to the VILTROX official webnebo kontaktujte jejich zákaznickou podporu.

8. Specifikace

Detailed technical specifications for the VILTROX 27mm f/1.2 Z Lens.

9. Záruka a podpora

This VILTROX product is covered by a manufacturer's warranty. For specific warranty terms, conditions, and duration, please refer to the 'After-sales Card' included in your package or visit the official VILTROX webweb. Pro technickou podporu, pomoc s řešením problémů nebo servisní dotazy kontaktujte zákaznický servis VILTROX prostřednictvím jejich oficiálních kanálů.