Switching to Macro Photography (Ref. Figs. 1, 18 to 21)

The model A17 allows macro photography by operating the macro selector switch.

Switching to Macro Photography

First, turn the zoom ring to align the zoom between 180-300mm. Next, slide the macro switch (22) from the Normal to the Macro position. The lens is now switched to macro photography mode.

The macro selector switch (22) cannot be operated unless the zooming ring (9) is between 180mm, and 300mm. Always make sure to align the zoom ring between 180mm and 300mm before operating the macro selector switch.

When in the macro photography mode, the zoom ring can only be rotated over the range of 180- 300mm.

When in the macro photography mode, the focusing ring rotates continuously from infinity to the minimum focus distance of 0.95m.

The maximum magnification ratio in the macro photography mode is 1:2 (f=300mm, 0.95m)

Cancellation of Macro Photography

First, check that the focusing ring (8) is aligned to 1.5m or farther (1.5 - infinity). Next, slide the macro selector switch (22) from the Macro position to the normal position. The macro photography mode is now cancelled.

The macro selector switch (22) cannot be operated unless the focusing ring (8) is set to a dis- tance between 1.5m and infinity. Always make sure to align the focus ring is set between 1.5m and infinity before operating the macro selector switch.

The focus ring can only be turned between infinity and 1.5m when the macro selector switch is set to the Normal position (when macro photography is cancelled.) It cannot be turned to a distance closer than 1.5m.

PRECAUTIONS IN SHOOTING

The optical design for Di-II takes into consideration the various features of digital single reflex cameras. However, due to the configuration of the digital SLR cameras, even when the Autofocus accuracy is within specifications, the focal point may be a little forward or behind the optimum point when shooting with auto focus under some conditions.

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Tamron AF017NII700, AF017C700 Precautions in Shooting, Switching to Macro Photography, Cancellation of Macro Photography
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AF017NII700, AF017P700, AF017M700, AF017C700 specifications

The Tamron AF017 series consists of four versatile and high-performing lenses: AF017C700, AF017M700, AF017P700, and AF017NII700. Each lens is designed to cater to different camera mounts and user preferences while maintaining excellent optical quality and performance.

One of the standout features of the AF017 series is the fast and precise autofocus system. Thanks to the use of a built-in motor, these lenses provide quick focusing capabilities, ideal for capturing fleeting moments in photography. This makes them particularly well-suited for subjects that demand immediate attention, such as sports, wildlife, and street photography.

The lenses in the AF017 series boast a robust construction designed to withstand the rigors of everyday use. Their build quality is complemented by a weather-sealed design in select models, providing additional protection against the elements. This durability ensures that photographers can rely on these lenses in various shooting conditions.

Another notable characteristic of the AF017 series is their exceptional optical performance. Each lens incorporates a range of advanced optical technologies, including low dispersion glass elements and anti-reflective coatings. These features effectively minimize chromatic aberration, flare, and ghosting, resulting in sharp, high-contrast images with vibrant colors.

The AF017 series lenses have a versatile focal length, with a maximum aperture that allows for stunning depth-of-field effects. Photographers can expect excellent background blur and bokeh, making these lenses great for portraiture and macro photography.

Additionally, the AF017 series includes a user-friendly design, with a focus on accessibility and functionality. The focus ring is smooth and precise, allowing for easy manual adjustments, while the lens barrel features clearly marked aperture settings for quick reference.

The AF017C700 is designed for Canon cameras, the AF017M700 for Minolta, the AF017P700 for Pentax, and the AF017NII700 for Nikon, making these lenses highly adaptable to a variety of systems.

In conclusion, the Tamron AF017 series—comprising AF017C700, AF017M700, AF017P700, and AF017NII700—offers photographers a combination of fast autofocus, exceptional optical quality, and durable construction. Whether capturing fast-paced action or exploring intricate details, these lenses are poised to deliver remarkable results. Photographers looking for reliable and versatile lenses will appreciate the performance and features that the Tamron AF017 series has to offer.
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