Canon EF 40mm f/2.8 STM Lens Tested on 5Ds R

Image quality results from the EOS 5Ds R have been added to the Canon EF 40mm f/2.8 STM Lens Review.

The 40mm STM is one of the best value lenses ever introduced by Canon and holds the #1 position on my Best Canon Bargain Lens list.

B&H has the Canon EF 40mm f/2.8 STM Lens in stock with a $50 instant rebate available.