Zavedení
This manual provides essential information for the proper use, care, and maintenance of your Leica Elmarit-TL 18mm f/2.8 Aspherical Pancake Lens. Please read this manual thoroughly before using the lens to ensure optimal performance and longevity.
Konec produktuview
The Leica Elmarit-TL 18mm f/2.8 ASPH. is a compact wide-angle prime lens designed for APS-C-format L-mount mirrorless cameras. It offers a 27mm equivalent focal length, making it suitable for a variety of photographic applications. Its optical design incorporates four aspherical surfaces to minimize distortion and spherical aberrations, ensuring high sharpness and clarity. The lens features a pancake form factor, measuring only 0.8 inches thick, which contributes to its portability and makes it an ideal companion for compact camera systems.
Mezi klíčové vlastnosti patří:
- 18mm f/2.8 wide-angle prime lens for APS-C-format L-mount mirrorless cameras.
- Provides a 27mm equivalent focal length.
- Optical design with four aspherical surfaces for enhanced sharpness and clarity.
- Compact pancake form factor (0.8 inches thick).
- Autofocus with full-time manual focus override.
- Minimum focusing distance of 11.8 inches (0.3 meters).
Obrázek 1: Přední strana view of the Leica Elmarit-TL 18mm f/2.8 Aspherical Pancake Lens.
Nastavení
Nasazení objektivu na fotoaparát
- Ujistěte se, že je fotoaparát vypnutý.
- Sejměte zadní krytku objektivu z objektivu a krytku těla z fotoaparátu.
- Align the red dot on the lens barrel with the corresponding red dot on your camera's L-mount.
- Opatrně vložte objektiv do bajonetu fotoaparátu a otáčejte jím ve směru hodinových ručiček, dokud bezpečně nezacvakne na místo. Netlačte na objektiv silou.
- Pokud objektiv nepoužíváte, nasaďte zpět přední krytku.
Obrázek 2: Úhlové view of the lens, highlighting the L-mount for attachment.
Ovládání objektivu
Zaostřování
The Leica Elmarit-TL 18mm f/2.8 lens supports both autofocus (AF) and manual focus (M) modes. The mode can be selected via your camera's menu system.
- Automatické ostření (AF): In AF mode, the camera automatically adjusts the focus. This lens features fast autofocus performance.
- Manual Focus (M): For precise control, switch to M mode. You can manually adjust the focus ring on the lens. Even in AF mode, manual override is often possible by turning the focus ring.
The minimum focusing distance for this lens is 0.3 meters (11.8 inches), allowing for close-up shots with a magnification ratio of approximately 1:14.
Ovládání clony
The lens has a fixed maximum aperture of f/2.8, which allows for good low-light performance and shallow depth of field. Aperture settings are typically controlled through your camera body.
Údržba
Čištění objektivu
To maintain optical quality, keep the lens surfaces clean. Use a soft, lint-free cloth or a lens brush to remove dust. For smudges or fingerprints, use a specialized lens cleaning solution and a microfiber cloth. Avoid touching the glass elements directly with your fingers.
Skladování
When not in use, store the lens with both front and rear caps attached in a dry, dust-free environment. Avoid extreme temperatures and high humidity. If storing for extended periods, consider using a dehumidifying agent.
Odstraňování problémů
Běžné problémy a řešení
- Fotoaparát nerozpoznál objektiv: Ensure the lens is securely mounted and clicked into place. Check camera settings for lens detection.
- Nefunguje automatické ostření: Verify the camera is in AF mode. Check for sufficient light and contrast in the scene. Clean lens contacts on both the lens and camera body.
- Dust on images: This is often due to dust on the camera sensor, not the lens. Refer to your camera manual for sensor cleaning instructions. For dust on the lens elements, follow the cleaning instructions above.
If problems persist, consult a qualified service technician or contact Leica customer support.
Specifikace
Detailed technical specifications for the Leica Elmarit-TL 18mm f/2.8 Aspherical Pancake Lens (Model 11089):
Obrázek 3: Zadní view of the lens, displaying the model number 11089.
| Specifikace | Hodnota |
|---|---|
| Rozměry produktu | 4.9 x 4.9 x 4.4 palce |
| Hmotnost položky | 10.9 unce |
| ASIN | B077NGZD48 |
| Číslo modelu položky | 11089 |
| Značka | Leica |
| Popis ohniskové vzdálenosti | 18 mm |
| Typ objektivu | Široký úhel |
| Kompatibilní montáže | Leica L |
| Popis objektivu fotoaparátu | 18 měsíc |
Informace o záruce
Specific warranty details for the Leica Elmarit-TL 18mm f/2.8 Aspherical Pancake Lens are not provided in the available product data. Please refer to the warranty card included with your purchase or visit the official Leica webstránky s komplexními informacemi o záruce.
Zákaznická podpora
For further assistance, technical support, or service inquiries regarding your Leica Elmarit-TL 18mm f/2.8 Aspherical Pancake Lens, please visit the official Leica support webnebo kontaktujte jejich oddělení zákaznických služeb. Kontaktní informace obvykle naleznete na webových stránkách výrobce webmístě nebo na obalu produktu.
