1. Uvod
This manual provides essential information for the safe and effective use of your OM SYSTEM Olympus M.Zuiko Digital ED 12-40mm f/2.8 PRO interchangeable lens. This high-performance zoom lens is designed for Micro Four Thirds cameras, offering a versatile 24-80mm equivalent focal length range (35mm format) with a constant f/2.8 maximum aperture. Its robust construction includes splash-proof, dust-proof, and freeze-proof capabilities, making it suitable for various demanding photographic environments.
2. Vsebina paketa
Preverite, ali so v paketu izdelka priloženi vsi spodaj navedeni elementi:
- OM SYSTEM Olympus M.Zuiko Digital ED 12-40mm 1:2.8 PRO lens
- Lens Hood (LH-66)
- Lens Case (LSC-0918)
- Lens Cap (LC-62D)
- Zadnji pokrovček objektiva (LR-2)
- Warranty Card (Note: This is an international version; warranty terms may vary by region.)

3. Izdelek je končanview
The M.Zuiko Digital ED 12-40mm f/2.8 PRO lens is engineered for high optical performance and durability. Key features include:
- Konstantna zaslonka f/2.8: Provides excellent low-light performance and shallow depth of field across the entire zoom range.
- Vremensko odporna konstrukcija: Dustproof, splash-proof, and freeze-proof design ensures reliability in challenging conditions.
- Manual Focus Clutch Mechanism: Allows for quick switching between auto and manual focus modes with a tactile distance scale.
- Gumb L-Fn: A customizable function button for quick access to frequently used settings when paired with compatible Olympus camera bodies.
- High-Grade Optical Components: Utilizes Dual Aspherical, High Refractive, and ED lens elements for superior image quality.
3.1 Komponente leče




4. Nastavitev
4.1 Pritrditev objektiva
- Remove the rear lens cap (LR-2) and the camera body cap.
- Align the white mounting index mark on the lens barrel with the white mounting index mark on the camera body.
- Vstavite objektiv v nosilec kamere in ga zavrtite v smeri urinega kazalca, dokler se ne zaskoči. Objektiva ne vstavljajte na silo.
4.2 Odstranitev objektiva
- Medtem ko držite pritisnjen gumb za sprostitev objektiva na ohišju fotoaparata, zavrtite objektiv v nasprotni smeri urinega kazalca, dokler se ne ustavi.
- Previdno odstranite objektiv iz ohišja fotoaparata.
- Attach the rear lens cap (LR-2) to the lens and the body cap to the camera to protect them from dust and damage.
4.3 Attaching the Lens Hood (LH-66)
Align the red dot on the lens hood with the red dot on the front of the lens. Rotate the hood clockwise until it clicks into place. To reverse the hood for storage, align the red dots and rotate counter-clockwise to remove, then reattach in reverse orientation.
5. Upravljanje objektiva
5.1 Zoomiranje
Rotate the zoom ring to adjust the focal length between 12mm (wide-angle) and 40mm (telephoto). The lens maintains a constant f/2.8 aperture throughout this range.
5.2 Focusing (Manual Focus Clutch)
The lens features a manual focus clutch mechanism. To switch to manual focus, pull the focus ring back towards the camera body. This will reveal a distance scale and engage manual focus. Push the focus ring forward to return to autofocus mode.
5.3 L-Fn (Lens Function) Button
The L-Fn button on the lens barrel can be customized via your compatible Olympus camera's menu system. Refer to your camera's instruction manual for details on assigning functions to this button.
6. Nega in vzdrževanje
- Čiščenje: Use a soft, lint-free cloth to clean the lens barrel. For lens elements, use a lens brush to remove dust, then gently wipe with a lens cleaning cloth and solution.
- Shranjevanje: When not in use, attach the front and rear lens caps and store the lens in its case in a cool, dry place away from direct sunlight.
- Zaščita pred vremenskimi vplivi: While the lens is dustproof, splash-proof, and freeze-proof, avoid prolonged exposure to extreme conditions. Wipe off any moisture immediately.
- Izogibajte se udarcem: Protect the lens from drops and impacts, which can damage internal optical elements or mechanical parts.
7. Odpravljanje težav
Če imate težave z objektivom, upoštevajte naslednje splošne korake za odpravljanje težav:
- Lens Not Attaching/Detaching: Ensure the mounting marks are aligned correctly and the lens release button is fully pressed when detaching. Do not force.
- Težave s samodejnim ostrenjem: Check that the manual focus clutch is pushed forward to engage autofocus. Ensure your camera's autofocus settings are appropriate for your shooting conditions. Clean the lens contacts on both the lens and camera body.
- Pomisleki glede kakovosti slike: Ensure lens elements are clean and free from smudges. Check camera settings (ISO, aperture, shutter speed) for optimal exposure.
- Kamera ne prepozna objektiva: Ensure the lens is securely mounted. Turn the camera off and on again. Clean the lens contacts.
For persistent issues, consult your camera's manual or contact Olympus customer support.
8. Specifikacije
| Funkcija | Podrobnost |
|---|---|
| Številka modela | EZ-M1240 |
| Goriščna razdalja | 12–40 mm (ekvivalent 35 mm: 24–80 mm) |
| Največja zaslonka | f/2.8 (konstantno) |
| Vrsta objektiva | Standardna povečava |
| Združljivi pritrdilni elementi | Micro Four Thirds |
| Gradnja | Dustproof, Splash-proof, Freeze-proof |
| Dimenzije izdelka | 3.31 x 2.75 x 2.75 palcev |
| Teža predmeta | 13.5 unč |
| Proizvajalec | Olimp |
9. Garancija in podpora
This product is an international version of the OM SYSTEM Olympus M.Zuiko Digital ED 12-40mm f/2.8 PRO lens. While a Warranty Card is included in the box, please be aware that international versions may not carry a manufacturer's warranty valid in all regions, particularly the United States. It is recommended to check with your retailer or local Olympus/OM SYSTEM service center regarding specific warranty coverage in your country of purchase or residence.
Za tehnično podporo, servis ali dodatna vprašanja obiščite uradno spletno stran OM SYSTEM. webspletno mesto ali se obrnite na njihovo službo za pomoč strankam v vaši regiji.
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