#11 – High Aperture Lenses & Macro Extension Tubes

Maarten in Amsterdam is looking to get more depth of field out of his Canon 6D, but his lens only stops down to f/22. Will lenses with even smaller apertures help? Where might he find some?

And Reena wants to use her existing lenses to photo scan negatives and heard extension tubes might be the answer. Bill & Dan explore the options with her.

Canon Lens Spec Chart

Nikon Lens Spec Chart

Canon 70-300mm IS Zoom Lens on Amazon

Kenko Extension Tubes for Nikon Mount

Fotodiox Bellows for Nikon Mount

KEH Used Gear Online Store