Sigma 150-500mm f/5-6.3 AF APO DG OS HSM Telephoto Zoom Lens for Nikon Digital SLR Cameras - Instruction Manual

ആമുഖം

This document serves as a comprehensive guide for users of the Sigma 150-500mm f/5-6.3 AF APO DG OS HSM Telephoto Zoom Lens for Nikon Digital SLR Cameras. It contains important information regarding the lens's features, proper handling, installation, operational procedures, and care. Please read this manual carefully before using the lens to ensure safe and effective operation and to maximize its lifespan.

ഉൽപ്പന്നം കഴിഞ്ഞുview

The Sigma 150-500mm f/5-6.3 AF APO DG OS HSM Telephoto Zoom Lens is engineered for Nikon Digital SLR Cameras, providing an extensive telephoto zoom range up to 500mm. This lens is particularly suited for capturing distant subjects in sports, wildlife, and landscape photography. It integrates Sigma's Optical Stabilizer (OS) technology to minimize camera shake during handheld shooting and a Hyper Sonic Motor (HSM) for rapid and quiet autofocus performance. The optical design includes three Special Low Dispersion (SLD) glass elements to effectively correct chromatic aberrations, while a super multi-layer coating is applied to reduce flare and ghosting, ensuring high image quality across the entire zoom range. A rear focus system is employed to maintain consistent image quality throughout the focusing process. A removable tripod socket (TS-31) is included for stable mounting on tripods or monopods.

Image 1: The Sigma 150-500mm f/5-6.3 AF APO DG OS HSM Telephoto Zoom Lens for Nikon Digital SLR Cameras, shown with its lens hood extended and tripod collar attached.

പ്രധാന സവിശേഷതകൾ:

• Optical Stabilizer (OS): Provides approximately 4 stops of slower shutter speed for effective handheld shooting.
• Hyper Sonic Motor (HSM): Ensures quiet and high-speed autofocus, with full-time manual focusing capability.
• SLD Glass Elements: Three Special Low Dispersion glass elements for excellent correction of chromatic aberration.
• Super Multi-Layer Coating: Reduces flare and ghosting for enhanced image clarity.
• Rear Focus System: Minimizes aberration fluctuation caused by focusing.
• Removable Tripod Socket (TS-31): Included as a standard component for stable mounting.

പാക്കേജ് ഉള്ളടക്കം

Please verify that all the following items are present in your product package:

• Sigma 150-500mm f/5-6.3 AF APO DG OS HSM Telephoto Zoom Lens
• ഫ്രണ്ട് ലെൻസ് ക്യാപ്
• പിൻ ലെൻസ് തൊപ്പി
• ലെൻസ് ഹുഡ്
• TS-31 Tripod Collar
• ലെൻസ് കേസ്
• ഷോൾഡർ സ്ട്രാപ്പ്

സജ്ജമാക്കുക

നിങ്ങളുടെ ക്യാമറയിൽ ലെൻസ് ഘടിപ്പിക്കൽ:

1. Ensure both the camera body and the lens are powered off before attachment or detachment.
2. ലെൻസിൽ നിന്ന് പിൻ ലെൻസ് കാപ്പും ക്യാമറയിൽ നിന്ന് ബോഡി കാപ്പും നീക്കം ചെയ്യുക.
3. Align the mounting index (typically a red dot or white line) on the lens with the corresponding mounting index on your Nikon camera body.
4. Insert the lens into the camera mount and rotate it clockwise until it clicks securely into place.
5. To attach the lens hood, align the mark on the hood with the mark on the front of the lens, then twist until it locks.

ചിത്രം 2: പിൻഭാഗം view of the Sigma 150-500mm lens, illustrating the lens mount and electronic contacts for connection to a Nikon Digital SLR Camera.

Using the Tripod Collar (TS-31):

The included removable tripod collar is designed to provide balanced support when mounting the lens on a tripod or monopod, which is particularly beneficial given the lens's size and weight. To attach the collar, loosen the locking knob, slide the collar onto the lens barrel, and then tighten the knob firmly. The collar can be rotated to switch between horizontal and vertical shooting orientations by loosening the knob, rotating the lens, and re-tightening.

Image 3: The Sigma 150-500mm lens with its tripod collar attached, providing stability for mounting on a tripod or monopod.

പ്രവർത്തന നിർദ്ദേശങ്ങൾ

ഫോക്കസ് മോഡ് സ്വിച്ച്:

Locate the AF/M switch on the side of the lens barrel. This switch controls the focusing mode:

• AF (ഓട്ടോഫോക്കസ്): Select this mode for automatic focusing. The Hyper Sonic Motor (HSM) ensures fast and quiet autofocus operation.
• എം (മാനുവൽ ഫോക്കസ്): Select this mode for manual focusing. Rotate the focus ring to adjust the focus. Note that full-time manual override is available even when the lens is set to AF mode; simply rotate the focus ring to make fine adjustments.

Optical Stabilizer (OS) Switch:

The OS switch activates the Optical Stabilizer function, which helps to compensate for camera shake, particularly useful at longer focal lengths or slower shutter speeds:

• ഓഫാണ്: The Optical Stabilizer function is disabled.
• ON (Mode 1): Provides general stabilization for all directions of camera movement.
• ON (Mode 2): Optimized stabilization for panning shots, where the camera is moved horizontally to follow a moving subject.

പ്രധാനപ്പെട്ടത്: When using a tripod or monopod, it is generally recommended to turn the OS function OFF to prevent potential interference with stability and ensure optimal image sharpness.

സൂം ചെയ്യുന്നു:

To adjust the focal length, rotate the zoom ring on the lens barrel. The lens allows for continuous adjustment between 150mm and 500mm. The lens barrel will extend as you zoom towards the 500mm telephoto end. A zoom lock switch is provided at the 150mm mark to prevent the lens from extending unintentionally (lens creep) during transport or when pointing the camera downwards.

Image 4: The Sigma 150-500mm lens fully extended to its 500mm focal length, demonstrating its telephoto capability.

ലെൻസ് ഹുഡ്:

The included lens hood is designed to block extraneous light from entering the lens, thereby reducing flare and ghosting in your images. It also offers a degree of physical protection to the front lens element. To attach it, align the marks on the hood and the lens, then twist until it locks into place. For convenient storage, the hood can be reversed and mounted onto the lens barrel.

മെയിൻ്റനൻസ്

ലെൻസ് വൃത്തിയാക്കൽ:

• Use a soft, lint-free cloth or a specialized lens brush to gently remove dust and loose particles from the lens surfaces.
• For smudges, fingerprints, or more stubborn dirt, apply a small amount of specialized lens cleaning solution to a clean microfiber cloth. Never apply cleaning solution directly to the lens surface.
• Avoid touching the lens elements with your fingers, as oils can leave residues.
• Do not use organic solvents such as paint thinner, benzene, or alcohol-based cleaners, as these can damage the lens coatings.

സംഭരണം:

• Always attach the front and rear lens caps when the lens is not in use to protect the optical elements.
• Store the lens in a cool, dry place, away from direct sunlight, high temperatures, and excessive humidity.
• If storing the lens for an extended period, it is recommended to place it in the provided lens case for added protection.
• Avoid storing the lens near mothballs or other chemicals that may emit volatile gases, as these can cause damage to the lens or its coatings.

ട്രബിൾഷൂട്ടിംഗ്

സ്പെസിഫിക്കേഷനുകൾ

വാറൻ്റിയും പിന്തുണയും

വാറൻ്റി വിവരങ്ങൾ:

For detailed information regarding the warranty coverage for your Sigma 150-500mm lens, please refer to the official warranty card included with your product. It is essential to retain your proof of purchase, such as a receipt or invoice, as it will be required for any warranty claims.

ഉപഭോക്തൃ പിന്തുണ:

Should you encounter any operational issues, require technical assistance, or have questions about your Sigma 150-500mm f/5-6.3 AF APO DG OS HSM Telephoto Zoom Lens, please contact Sigma customer support. Contact details, including phone numbers and website information, can typically be found on the official Sigma website or within the product packaging materials.