Testing my new Canon EF 75-300mm f4.5-5.6 III Zoom Lens

I found a really nice and only slightly used Canon EF lens the other day and so far I’m very happy with the results. Here are a few test shots from earlier today. All images were shot using my Canon EOS R mirrorless camera. The lens new from Canon retails at around $199. No image stabilization and no IBIS on my camera so faster shutter speeds and slightly higher ISO settings when shooting handheld at this focal length.

f5.6
Blossoms at about 200mm.
A touch of sunlight.
Old fence with whale knocker. 300mm f5.6 ISO 400 1/400 (handheld)
Cirrus and Cirrostratus clouds high up in the atmosphere over North Florida.

I’m very happy to say that the performance of the lens at all focal lengths has been better than expected. Is the lens sharper than a more expensive L lens from Canon – no, but for the money it’s great. Lighter weight too makes it an easy 300mm lens to tote. When using the lens on the EOS R body an adapter from Canon is necessary as the EF mount does not directly mount to the RF mirrorless body of the camera. It’s about $99 through Canon.

Shown mounted on my Canon EOS R mirrorless camera. The Canon Mount Adapter EF-EOS R adds a bit of additional length to the lens. Here at 77mm.
Extended to 300mm.

The lens is a great value and with the popularity of the newer Canon EOS R mirrorless bodies catching on now is a good time to find EF lenses at a bit of a bargain. Thanks for stopping by! – Chris

Comments are always welcomed as I’ve learned quite a bit from reader feedback. As always, thanks for stopping by and, while you’re at it, feel free to visit my camera shop at http://www.ccstudio2380.com (CC Design Studios hosted by Etsy). – Chris Whelan

Please respect that all content, including photos and text, is this blog’s property and its owner, Yashica Pentamatic Fanatic, Yashica Sailor Boy, Yashica Chris, Chasing Classic Cameras with Chris.

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