Cosina AF 100-400mm f/4.5-6.7 MC

This camera glass has a focal length of 100-400mm, which is perfect for capturing distant subjects such as wildlife and sports events. It has a variable aperture range of f/4.5-6.7, which means that the maximum aperture changes as you zoom in and out. The lens elements are coated to reduce glare and improve image quality, making it a good choice for outdoor photography. The lens is built with high-quality materials, which makes it durable and long-lasting. It can be used with either autofocus or manual focus, depending on your preference. The bokeh, or the quality of the out-of-focus areas in your photos, is decent for this lens. Overall, this photographic lens is a good alternative to more expensive options and is suitable for photographers who need a versatile lens for outdoor photography. It was manufactured in the past, so it may not be easy to find a new one. The resolution is good for this lens, but it may not be as sharp as more expensive lenses.

Optical design

Great choice mainly for good light conditions Has 8 aperture blades, with this amount of aperture blades you will be satisfied with the result.

Physical characteristics

Weights 740 grams so it is a heavy lens, consider using its own lens bag. 67 mm lens filter diameter, you are one step from the next standard filter size, buy step-up ring and bigger filter. 162 mm long, with this size carry only if you use it.


Basic data


Blades 8
Filter (mm) 67
Length (mm) 162
Min focus (m) 20
Weight (g) 740
Aperture 4.5/32
Focal Length (mm) 100-400


There are no reviews yet.

Be the first to review “Cosina AF 100-400mm f/4.5-6.7 MC”

Your email address will not be published. Required fields are marked *

You may need these…

  • Adapter

    Sony LA-EA5

    Sony LA-EA5 available. It doesn’t have translucent mirro, we are taking the best of LA-EA3 and LA-EA4 adapters.

  • Adapter

    Sony LA-EA4

    With this adapter you can use your Sony a mount lens on Sony E (NEX) APS-C and full frame camera body