VILTROX AF 15mm F1.7 E Lens User Manual

1. Proizvod je gotovview

The VILTROX AF 15mm F1.7 E is a compact and lightweight autofocus prime lens designed for Sony E-mount APS-C cameras. It offers an ultra-wide perspective with a bright maximum aperture, making it suitable for various photographic and videographic applications, including landscapes, vlogging, and low-light shooting.

Figure 1: VILTROX AF 15mm F1.7 E Lens

Ključne karakteristike:

• Svijetli otvor blende f/1.7: Enables excellent low-light performance and produces a pleasinzamućenje pozadine (bokeh).
• Ultra-Wide Focal Length: A 15mm focal length (approximately 22.5mm full-frame equivalent) provides an 84.9° field of view, ideal for capturing expansive scenes.
• Napredni optički dizajn: Composed of 12 elements in 10 groups, including 3 High Refractive (HR), 3 Extra-low Dispersion (ED), and 2 Aspherical (ASPH) elements to minimize aberrations and ensure high image quality.
• Kompaktan i lagan: Weighing only 180g, this lens is highly portable and comfortable for extended use.
• Mogućnost fokusiranja izbliza: A minimum focusing distance of 0.23 meters (23cm) allows for detailed close-up shots.
• Fast Autofocus: Equipped with an STM motor for quick, accurate, and smooth autofocus, beneficial for both photography and video recording.
• Integrated USB-C Port: Allows for convenient firmware updates to maintain optimal performance.

2. Šta se nalazi u kutiji

Provjerite da li se sve stavke nalaze u vašem paketu:

• VILTROX AF 15mm F1.7 E Lens
• Lens Hood (Lotus-shaped)
• Prednji poklopac objektiva
• Poklopac stražnjeg sočiva
• Torbica za objektiv

Slika 2: Sadržaj paketa

Komponente objektiva:

Slika 3: Prednja strana View objektiva

Slika 4: Pozadi View of the Lens (E-Mount)

3. Podešavanje

Pričvršćivanje objektiva:

1. Provjerite je li vaša kamera isključena.
2. Remove the rear lens cap from the VILTROX 15mm F1.7 E lens and the body cap from your Sony E-mount camera.
3. Poravnajte bijelu indeksnu oznaku na tijelu objektiva s odgovarajućom bijelom indeksnom oznakom na nosaču objektiva vašeg fotoaparata.
4. Gently insert the lens into the camera's mount and rotate it clockwise until it clicks into place. Do not force the lens.
5. Attach the lotus-shaped lens hood by aligning its mark with the mark on the front of the lens and twisting until it locks.

Figure 5: Lens Mounted on Camera

Uklanjanje sočiva:

1. Provjerite je li vaša kamera isključena.
2. Pritisnite i držite dugme za otpuštanje objektiva na kućištu fotoaparata.
3. Okrenite objektiv suprotno od smjera kazaljke na satu dok se ne odvoji od tijela fotoaparata.
4. Immediately attach the rear lens cap to the lens and the body cap to the camera to protect the sensor and lens elements.

4. Upravljanje objektivom

Rad autofokusa (AF):

The VILTROX AF 15mm F1.7 E lens features a fast and quiet STM autofocus motor. To use autofocus, ensure your camera's focus mode is set to AF. The lens will automatically adjust focus based on your camera's settings (e.g., single-shot AF, continuous AF, wide-area AF).

Rad ručnog fokusiranja (MF):

To use manual focus, set your camera's focus mode to MF. Rotate the focus ring on the lens barrel to adjust focus. Your camera's focus peaking and magnification features can assist in achieving precise manual focus.

Kontrola otvora blende:

The lens features a bright f/1.7 maximum aperture. Aperture can be controlled via your camera's settings, allowing you to adjust depth of field and light intake. The wide aperture is particularly useful for creating shallow depth of field effects (bokeh) and shooting in low-light conditions.

Sample Images:

Figure 6: Wide-angle landscape example.

Slika 7: Prample of shallow depth of field (bokeh).

5. Održavanje

Čišćenje sočiva:

• Koristite četkicu za puhanje da biste uklonili prašinu sa površine objektiva.
• For smudges or fingerprints, use a clean microfiber cloth specifically designed for optics, along with a lens cleaning solution. Apply solution to the cloth, not directly to the lens.
• Avoid touching the lens elements with bare hands.

Skladištenje:

• Uvijek pričvrstite prednji i zadnji poklopac objektiva kada se objektiv ne koristi.
• Čuvajte objektiv na hladnom i suhom mjestu, dalje od direktne sunčeve svjetlosti i ekstremnih temperatura.
• Ako skladištite duži period, razmislite o upotrebi odvlaživača ili sredstva za sušenje kako biste spriječili rast plijesni.

Ažuriranja firmvera:

Objektiv ima USB-C priključak za ažuriranje firmvera. Posjetite službenu stranicu VILTROX-a. website for the latest firmware and instructions on how to update your lens. Regular updates can improve performance and compatibility.

6. Otkrivanje problema

Problemi sa autofokusom:

• Objektiv ne fokusira: Ensure the lens is securely mounted and the camera's focus mode is set to AF. Check for sufficient light in the scene.
• Slow or inaccurate autofocus: Update the lens firmware via the USB-C port. Clean the lens contacts on both the lens and camera body.

Brige o kvaliteti slike:

• Meke slike: Ensure proper focus. Check camera settings (shutter speed, ISO) to avoid motion blur or noise.
• Mrlje od prašine: Clean the front and rear elements of the lens. If spots persist, check your camera's sensor for dust.

Kamera ne prepoznaje objektiv:

• Remove and reattach the lens, ensuring it clicks into place.
• Clean the electronic contacts on both the lens and camera body with a clean, dry cloth.
• Provjerite je li firmver vaše kamere ažuriran.

7. Specifikacije

Figure 8: Optical Diagram

Figure 9: MTF Chart

8. Garancija i podrška

VILTROX products typically come with a limited manufacturer's warranty. Please refer to the warranty card included in your product packaging or visit the official VILTROX website for detailed warranty terms and conditions. For technical support, service, or inquiries, contact VILTROX customer service through their official channels.