
( Brand: Vivitar ), ( Model: 217186 ), ( Type: Macro/close Up ), ( Focal Length: Zoom ), ( Maximum Aperture: F/5.6 )
The Vivitar 70-210mm f4.5-f5.6 telephoto lens is a versatile and high-quality optic for Pentax K-mount and Ricoh GXR cameras. This lens is renowned for its impressive focal length range, which allows photographers to capture subjects from a moderate telephoto perspective to a full-on telephoto perspective.
The lens features a constant maximum aperture of f5.6 throughout its zoom range, making it an excellent choice for shooting in low-light conditions or for achieving a shallow depth of field. The lens construction consists of 11 elements in 9 groups, including one high refractive index element, which helps to minimize chromatic aberrations, distortions, and other optical imperfections.
The Vivitar 70-210mm f4.5-f5.6 lens also boasts a rugged and durable build, with a metal barrel and a weather-sealed mount, making it well-suited for use in various environmental conditions. The lens is also equipped with a focus ring that offers smooth and precise focus adjustment, as well as a manual focus override feature that allows for fine-tuning of focus while in autofocus mode.
In terms of optical performance, the Vivitar 70-210mm f4.5-f5.6 lens is capable of producing sharp and detailed images with excellent contrast and color accuracy. Its telephoto reach makes it an excellent choice for wildlife, sports, and portrait photography, while its moderate telephoto perspective is well-suited for landscape and architectural photography.
Overall, the Vivitar 70-210mm f4.5-f5.6 lens is a high-quality and versatile telephoto lens that offers excellent optical performance, a durable build, and a wide range of focal lengths. It is a great addition to any Pentax or Ricoh photographer's kit and is sure to provide many years of reliable service.
Part Number: 217186
Compatibility: Pentax K-mount and Ricoh GXR cameras
Focal Length: 70-210mm
Maximum Aperture: f4.5-f5.6
Minimum Aperture: f22
Lens Construction: 11 elements in 9 groups
Closest Focusing Distance: 1.5m (4.9ft)
Filter Size: 62mm
Lens Hood: Included
Dimensions: 87.5mm x 128.5mm (3.44 inches x 5.06 inches)
Weight: 525g (18.5 oz)
Weather-Sealed Mount: Yes
Focus Type: Manual Focus with Manual Focus Override
Optical Stabilization: No
* Please note that the lens does not include a tripod collar or lens hood for the Ricoh GXR cameras, as these are not compatible with the GXR system. The lens hood included with the lens is designed for use with Pentax K-mount cameras only.
Pros of the Vivitar 70-210mm f4.5-f5.6 lens for Pentax K-mount:1. Affordable price: This lens is often available at a lower cost than many other telephoto lenses, making it a budget-friendly option for photography enthusiasts.
2. Long focal length: The 70-210mm focal length is great for capturing subjects at a distance, such as wildlife, sports, or portraits.
3. Relatively lightweight: Compared to some other telephoto lenses, the Vivitar 70-210mm is relatively lightweight, making it easier to carry around.
4. Manual focus: This lens allows for manual focus, which can be beneficial for photographers who want more control over their images.
Cons of the Vivitar 70-210mm f4.5-f5.6 lens for Pentax K-mount:1. Aperture range: The f4.5-f5.6 aperture range is not as wide as some other telephoto lenses, which can limit the ability to control depth of field and let in more light in low-light situations.
2. Build quality: Some users have reported issues with the lens's build quality, such as loose focus rings or poor weather sealing.
3. Autofocus performance: The Vivitar 70-210mm may not perform as well with autofocus as some more expensive lenses, which can be a drawback for photographers who rely on autofocus.
Conclusion:The Vivitar 70-210mm f4.5-f5.6 lens for Pentax K-mount is a budget-friendly option for photography enthusiasts looking for a telephoto lens. Its long focal length and relatively lightweight design make it great for capturing subjects at a distance. However, the lens's aperture range and build quality may not be as durable or versatile as some more expensive options. Ultimately, whether this lens is a good fit for you depends on your specific needs and budget.
Recommendation:If you are looking for a budget-friendly telephoto lens with a long focal length and don't mind manually focusing, the Vivitar 70-210mm f4.5-f5.6 lens for Pentax K-mount could be a good option for you. However, if you require a lens with a wider aperture range or better build quality, you may want to consider investing in a more expensive telephoto lens.
The lens is in its original box from marketing, listing apps, application. Features: one-touch focus zoom operation 1:4x macro optical construction: 10 elements 7 groups multi coated 52mm accessory size please see photos for actual condition. This listing is for a vintage Vivitar 70-210mm f4.