Free Lens Focus Test Chart

I thought I would put a quick blog post together to mention the focusing test chart. I recently played with it and was happily surprised to see that all of my lenses (except one) focussed perfectly.

I expected the 80-200/2.8 to not fare so well - as it seems to slightly back focus. I have been planning to upgrade this lens for some time and that day may be coming quicker than I thought! At least this gives me a genuine opportunity to test the micro adjust feature on my Canon 5DMKII.

I use this lens for a lot of my weddings in Bristol and do occasionally see a shot not being 100% when using this lens. It's a shame as the qualities of it are exceptional. This test chart is a great resource and I recommend trying it, if only for piece of mind.

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