Tamron-F 135mm f/2.8

Tamron-F 135mm f/2.8 is a camera glass that can be used with different camera mounts. This lens provides a nice bokeh effect, which means that the out-of-focus areas of a photo will be blurred in a pleasant way. It is a manual focus lens, which means that you will need to adjust the focus yourself. The lens has 4 lens elements, which help to improve the image quality. The lens coating is designed to reduce lens flare and ghosting, which can occur when shooting in bright light. The lens is well-built and durable, and it should last for a long time. The lens has a wide aperture of f/2.8, which means that it can let in a lot of light, making it a good choice for low-light photography. The lens has a good resolution, which means that the images it produces are sharp and clear. There are other lenses available that are similar to this one, such as the Canon EF 135mm f/2L USM, the Nikon AF DC-NIKKOR 135mm f/2D, and the Sigma 135mm f/1.8 DG HSM Art.

Optical design

Has 6 aperture blades, this number of blades are commonly used. Having rounded blades provides out of focus circle shape closer to a circle. Bright lens thanks to the high aperture value

Physical characteristics

72 mm long, requires consideration if you want to carry in the camera bag. With a lens filter diameter of 55 mm commonly filter size, offers a wide range of filter options. Weights 360 grams so plan ahead, carry only if really necessary.