Vivitar 85-205mm f/3.8

Vivitar 85-205mm f/3.8 is a camera glass that allows you to zoom in and out, providing a range of focal lengths to choose from. It can help you create a beautiful bokeh effect, which is the out-of-focus area in your photo. It is a manual lens, which means you have to adjust the focus yourself. The lens is made up of multiple glass elements, which work together to produce clear and sharp images. The lens coating helps to reduce reflections and flare, giving you better contrast and color accuracy. The lens was manufactured some time ago, so it may not have the latest technology. The aperture of the lens is f/3.8, which is a moderate aperture. The build quality of the lens is good, but it is a heavy lens, so you may need to use a tripod. The resolution of the lens is decent, but it may not be as sharp as some of the more modern lenses. There are alternative lenses available, but they may not have the same focal range or aperture as the Vivitar 85-205mm f/3.8.

Positives:
– The Vivitar 85-205mm f/3.8 lens is compatible with most manual focus cameras, making it versatile.
– The zoom feature allows for greater flexibility in framing shots.
– The lens is lightweight and compact, making it easy to carry around.
– The build quality is good and the focus and zoom rings are easy to use.

Negatives:
– As a manual focus lens, it may be more difficult for beginners to use.
– The aperture range is limited to f/3.8, which may not provide the best low-light performance.
– There have been some reports of slight softness at certain zoom ranges, but this can often be corrected in post-processing.

Conclusion:
Overall, the Vivitar 85-205mm f/3.8 lens is a solid option for anyone looking for a vintage manual focus lens. While it may not have the most advanced features, it is a reliable and affordable option for those looking to experiment with different lenses. If you are willing to put in some time and effort to learn how to use the lens effectively, it can deliver great results in your photography.

Optical design

Great choice mainly for good light conditions Has 6 aperture blades, this number of blades are commonly used. Having rounded blades provides out of focus circle shape closer to a circle.

Physical characteristics

With a lens filter diameter of 58 mm commonly filter size, provides a range of filter options. Weights 852 grams so it is a heavy lens, consider using its own lens bag. 186 mm long, with this size carry only if you use it.