Manuals / Tamron / Photography / Camera Lens

Tamron AF016NII700, AF016M700, AF016C700 Zoom Lock Switch Ref. Figs, Lens Aperture and AE Mode

Models: AF016NII700 AF016M700 AF016C700

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ZOOM LOCK SWITCH (Ref. Figs. 3 & 4)

Model A16 is equipped with zoom lock switch mechanism which prevent lens barrel from extending towards long focal length, while hanging around the neck. Activate the switch at the shortest setting to stop the lens barrels from rotating and extending.

How to activate the zoom lock switch mechanism

1.Locking: Set the zoom ring on the lens to the shortest position. Move the zoom lock switch (12) toward the camera for locking the zooming ring (9). The lens barrel is locked in position when the portion beneath "Lock" is shown in red and the lens barrel does not rotate or extend by its own weight.

2.Releasing: Push the zoom lock switch (12) up. The zooming ring (9) is now released and can be rotated.

Zoom lock switch cannot be activated unless the lens is set to the shortest position. Do not force the lock switch or try to rotate the zooming ring while locked; doing so may damage the lens.

The zoom lock mechanism is made to prevent the lens barrel from extending while carried around the neck. When not locked, the zoom lens may change its focal length during a long exposure used in a low or high angle position.

The lens can be used at the shortest setting for picture taking even while in the focused position.

LENS APERTURE AND AE MODE

Please follow the instruction manual of your camera.

LENS HOOD (Ref. Figs. 1, 7, 8, 9)

A bayonet-type lens hood is provided as standard equipment. We recommend shooting with the hood attached whenever possible as the lens hood eliminates stray light which is harmful to the picture. However, please be aware of the precautions written below when your camera is equipped with a built-in flash.

Attaching the Lens Hood (Ref. Figs. 7 & 8)

Align the index mark (2) on the hood with the corresponding index mark (5) or the top of the index line of the distance scale, on the lens. Press the hood lightly onto the hood attach- ing bayonet ring (Fig. 7, No. 1) and then rotate it clockwise to secure (Fig. 7, No. 2). The lens hood will be securely held as the mark "TAMRON O" comes to the top (Fig. 8, No. 3). When attaching the lens hood, hold the focusing and zoom control rings so that they are not rotated unintentionally.

Pay particular attention to align the hood attaching indexes when using zoom lenses including wide-angle (ex. 35mm or wider) settings. Improper attachment of a hood for wide-angle zoom lens may cause large shadowed areas in your pictures.

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Tamron AF016NII700, AF016M700, AF016C700 Zoom Lock Switch Ref. Figs, Lens Aperture and AE Mode, Lens Hood Ref. Figs , 7, 8
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AF016NII700, AF016M700, AF016C700 specifications

The Tamron AF016C700, AF016M700, and AF016NII700 are part of the renowned SP (Super Performance) series of lenses, designed to cater to both amateur and professional photographers. These lenses are particularly well-regarded for their versatility and exceptional optical quality, making them popular choices for various photography genres, including portrait, landscape, and macro photography.

One of the key features of the Tamron AF016 lenses is their fast and silent autofocus system. Utilizing a combination of an advanced autofocus motor and specialized software, these lenses provide quick and accurate focusing. This technology ensures that photographers can capture fleeting moments without missing an opportunity, particularly useful in dynamic situations such as wildlife or sports photography.

The optical design of the AF016 series incorporates multiple low-dispersion glass elements, which effectively minimize chromatic aberration and improve overall image sharpness. The lenses also boast a multi-layer coating that reduces ghosting and flare, resulting in high-contrast images with vivid colors. This makes them ideal for shooting in bright conditions or against challenging light sources.

The Tamron AF016NII700, in particular, introduces updated features that enhance usability. It boasts a moisture-resistant construction, which is essential for outdoor photographers who often work in varying weather conditions. This feature allows for peace of mind when capturing images in light rain or humid environments.

Another notable characteristic is the built-in image stabilization technology featured in these lenses. It allows for smoother handheld shooting, especially in low-light conditions or when using slower shutter speeds. This makes it easier to achieve crisp images without introducing motion blur, a critical advantage for both professional and hobbyist photographers.

The AF016 series also emphasizes user comfort with ergonomic designs that facilitate extended shooting sessions. The emphasis on a lightweight construction ensures that photographers can carry these lenses for long periods without fatigue, addressing a common concern among those who travel frequently.

In conclusion, the Tamron AF016C700, AF016M700, and AF016NII700 are exceptional lenses that combine advanced optical technology, effective stabilization features, and ergonomic design. They cater to a diverse range of photographic needs while maintaining high standards of quality and performance. Photographers looking for a reliable and versatile lens solution will find the AF016 series an excellent addition to their gear.