Introduzzjoni
The Canon EF 28-80mm F/3.5-5.6 V USM lens is designed for Canon EOS SLR cameras, offering a versatile focal length range suitable for various photographic situations. This manual provides detailed instructions for its features, setup, operation, maintenance, troubleshooting, and technical specifications.
Figure 1: Canon 28-80mm F/3.5-5.6 V USM Lens, showing its compact design and EF mount.
Karatteristiċi ewlenin:
- Ultrasonic focus drive for silent, high-speed auto focusing.
- 28-80mm focal length provides a wide range of photographic possibilities.
- Compatible with Canon EOS SLR cameras.
- Minimum focusing distance under 15 inches (0.38m).
- Features a flare-cut movable diaphragm.
Setup
It-twaħħil tal-Lenti:
- Align the red index mark on the lens with the red index mark on your Canon EOS camera body.
- Dawwar il-lenti lejn l-arloġġ sakemm tikklikkja f'postha.
Tneħħija tal-Lenti:
- Waqt li tagħfas il-buttuna tar-rilaxx tal-lenti fuq il-korp tal-kamera, dawwar il-lenti kontra l-arloġġ sakemm tieqaf.
- Remove the lens from the camera body.
Always attach the rear lens cap when the lens is not mounted on the camera to protect the rear element and electrical contacts.
Operazzjoni
Autofocus (AF) / Manual Focus (MF) Switch:
The lens features an AF/MF switch. Set the switch to 'AF' for automatic focusing or 'MF' for manual focusing. In AF mode, the lens will automatically adjust focus when the shutter button is half-pressed. In MF mode, you can manually rotate the focusing ring to achieve desired focus.
Aġġustament tat-Tul Fokali:
Rotate the zoom ring on the lens to adjust the focal length between 28mm (wide-angle) and 80mm (telephoto). This allows for flexibility in framing your shots without changing lenses.
Medda tal-Apertura:
The lens has a variable aperture of F/3.5-5.6, meaning the maximum aperture changes with the focal length. At 28mm, the maximum aperture is F/3.5, and at 80mm, it is F/5.6. This affects the amount of light entering the lens and the depth of field in your images.
Distanza minima ta' Iffukar:
The minimum focusing distance for this lens is 0.38 meters (approximately 15 inches), allowing for close-up shots of subjects.
Manutenzjoni
Tindif tal-Lenti:
- Use a lens blower to remove dust and loose particles from the lens surface.
- For smudges or fingerprints, use a soft, clean microfiber cloth specifically designed for lenses, along with a small amount of lens cleaning solution.
- Never use abrasive materials or harsh chemicals on the lens.
Ħażna:
- Aħżen il-lenti f'post frisk u niexef 'il bogħod mix-xemx diretta u minn temperaturi estremi.
- Always attach the front and rear lens caps when not in use to protect the glass elements.
- Ikkunsidra li tuża borża jew kaxxa tal-lentijiet għal protezzjoni miżjuda waqt it-trasport.
Issolvi l-problemi
Kwistjonijiet Komuni:
- Focusing Problems: Ensure the AF/MF switch is set correctly. Check if there is enough light for the autofocus system to work effectively. In low light, switch to MF.
- Dust or Smudges on Images: Clean the lens elements as described in the Maintenance section. If the issue persists, it might be dust on the camera sensor, which requires professional cleaning.
- Il-Lenti Mhux Imwaħħla Sewwa: Ensure the red index marks are aligned correctly and the lens is rotated until it clicks. Do not force the lens.
If you encounter persistent issues not covered here, please refer to the Canon support resources or contact an authorized service center.
Speċifikazzjonijiet
| Speċifikazzjoni | Valur |
|---|---|
| Brand | Kanonku |
| Numru tal-Mudell | C219912 |
| Tul Fokali | 28-80mm |
| Tip ta' Lenti | Zoom Standard |
| Firxa tal-Apertura | F/3.5-5.6 |
| Muntaturi Kompatibbli | Canon EF |
| Distanza Minima ta' Iffukar | 0.38 meters (under 15 inches) |
| Piż tal-oġġett | 12.8 uqija |
| Dimensjonijiet tal-Prodott | 5 x 5 x 6 pulzieri |
| Manifattur | Kanonku |
Garanzija u Appoġġ
Informazzjoni dwar il-garanzija:
The Canon 28-80mm F/3.5-5.6 V USM Lens typically comes with a one-year manufacturer's warranty from Canon. Please refer to your product packaging or Canon's official websit għal termini u kundizzjonijiet speċifiċi tal-garanzija.
Appoġġ għall-Klijent:
Għal aktar assistenza, appoġġ tekniku, jew mistoqsijiet dwar is-servizz, jekk jogħġbok żur is-sit uffiċjali ta' Canon webis-sit jew ikkuntattja lid-dipartiment tas-servizz tal-konsumatur tagħhom. Tista' ssib informazzjoni ta' kuntatt u FAQs fuq il-paġni ta' appoġġ tagħhom.
Always ensure you have your product's serial number and proof of purchase available when contacting support.
