ZEISS Ikon Biogon T* ZM 2.8/28 Wide-Angle Camera Lens Instruction Manual

1. Pengenalan

This manual provides essential information for the proper use and care of your ZEISS Ikon Biogon T* ZM 2.8/28 Wide-Angle Camera Lens. Designed for Leica M-Mount rangefinder cameras, this lens offers exceptional image quality, wide-angle versatility, and robust construction. Please read these instructions thoroughly before using the lens to ensure optimal performance and longevity.

Ciri-ciri Utama:

• Superior Imaging: Delivers sharp, clear, and vibrant photos with outstanding detail and minimal distortion.
• Versatile Wide Angle: The 28mm focal length is suitable for landscapes, street photography, and architectural shots.
• Excellent Low Light Performance: Wide f/2.8 aperture allows for effective use in challenging lighting conditions.
• Precise Manual Focus: Offers accurate control over focus for creative depth-of-field effects.
• Kualiti Binaan Teguh: Constructed for durability and reliable performance.

2. Maklumat Keselamatan

Observe the following safety guidelines to prevent damage to the lens or camera and to ensure user safety:

• Do not expose the lens to extreme temperatures, humidity, or direct sunlight for extended periods.
• Avoid dropping the lens or subjecting it to strong impacts.
• Jauhkan kanta daripada medan magnet yang kuat.
• Do not attempt to disassemble or repair the lens yourself. Refer to qualified service personnel.
• Keep lens caps on when the lens is not in use to protect the optical elements.

3. Kandungan Pakej

Sahkan bahawa semua item terdapat dalam pakej:

• ZEISS Ikon Biogon T* ZM 2.8/28 Wide-Angle Camera Lens for Leica M-Mount Rangefinder Cameras
• Cap Lensa Depan
• Cap Lensa Belakang
• Manual Arahan (dokumen ini)

4. Lens Components

Familiarize yourself with the main parts of your ZEISS Biogon T* ZM 2.8/28 lens.

Rajah 4.1: Sisi view of the ZEISS Biogon T* ZM 2.8/28 lens, illustrating the focus ring, aperture ring, and depth of field scale.

Rajah 4.2: Depan view of the ZEISS Biogon T* ZM 2.8/28 lens, displaying the front optical element and lens identification markings.

• Cincin Fokus: Used to adjust the focus distance.
• Cincin Apertur: Used to set the desired aperture (f-stop).
• Depth of Field Scale: Provides an indication of the depth of field at various apertures.
• Skala Jarak: Shows the current focus distance in meters and feet.
• Lekapan Lensa: The part of the lens that connects to the camera body (Leica M-Mount).

5. Persediaan

Attaching the Lens to the Camera:

1. Pastikan kedua-dua kamera dan kanta bersih dan bebas daripada habuk.
2. Tanggalkan penutup lensa belakang dari lensa dan penutup badan dari kamera.
3. Align the red dot on the lens mount with the corresponding red dot on the camera's lens mount.
4. Masukkan kanta dengan lembut ke dalam dudukan kamera.
5. Putar kanta mengikut arah jam sehingga ia klik pada tempatnya, menunjukkan ia telah dikunci dengan selamat.

Figure 5.1: The ZEISS Biogon T* ZM 2.8/28 lens correctly mounted on a compatible rangefinder camera.

Detaching the Lens from the Camera:

1. Tekan dan tahan butang pelepas kanta pada badan kamera.
2. Rotate the lens counter-clockwise until it detaches from the mount.
3. Immediately attach the rear lens cap to the lens and the body cap to the camera to protect them from dust and damage.

6. Mengendalikan Lensa

The ZEISS Biogon T* ZM 2.8/28 is a manual focus lens, requiring user input for focus and aperture settings.

Figure 6.1: A photographer using a camera equipped with a ZEISS lens, illustrating the manual operation process.

Fokus Manual:

1. Look through your camera's viewpencari.
2. Rotate the focus ring on the lens until your subject appears sharp and clear in the viewfinder's rangefinder patch.
3. The distance scale on the lens indicates the current focus distance.

Kawalan Apertur:

1. Putar gelang apertur untuk memilih f-stop yang anda inginkan.
2. Smaller f-numbers (e.g., f/2.8) indicate a wider aperture, allowing more light and creating a shallower depth of field.
3. Larger f-numbers (e.g., f/22) indicate a narrower aperture, allowing less light and creating a greater depth of field.

Kedalaman Medan:

The depth of field scale on the lens can be used to estimate the range of acceptable sharpness at a given aperture and focus distance. Align the focus distance with the desired aperture markings on the scale to see the near and far limits of focus.

7. Penyelenggaraan dan Penjagaan

Penyelenggaraan yang betul memastikan jangka hayat dan prestasi optimum kanta anda.

Membersihkan Lensa:

• Elemen Kanta: Use a soft lens brush or a blower to remove dust particles. For smudges or fingerprints, apply a small amount of lens cleaning fluid to a clean microfiber cloth and gently wipe the lens surface in a circular motion. Avoid excessive pressure.
• Badan Lensa: Wipe the lens barrel with a clean, dry, soft cloth. Do not use harsh chemicals or solvents.

Storan:

• Always attach both front and rear lens caps when the lens is not in use.
• Simpan kanta di tempat yang sejuk dan kering, jauh dari cahaya matahari langsung dan suhu yang melampau.
• Jika menyimpan untuk tempoh yang lama, pertimbangkan untuk menggunakan agen penyahlembapan untuk mencegah pertumbuhan kulat.

8. Penyelesaian masalah

Jika anda menghadapi masalah dengan lensa anda, rujuk masalah dan penyelesaian biasa berikut:

9. Spesifikasi

Technical specifications for the ZEISS Ikon Biogon T* ZM 2.8/28 Wide-Angle Camera Lens.

10. Waranti dan Sokongan

For warranty information and technical support, please refer to the official ZEISS webtapak atau hubungi perkhidmatan pelanggan mereka secara langsung. Simpan bukti pembelian anda untuk tuntutan waranti.

• Official ZEISS Webtapak: www.zeiss.com
• Perkhidmatan Pelanggan: Rujuk bahagian hubungan pada pegawai webtapak untuk butiran sokongan serantau.