It looks like Tamron continues to put resources into developing APS-C superzoom lenses, they must be a good revenue stream for the company. The latest patent shows an optical formulas for a 13-200mm f/3.5-6.3 VC and a 16-300mm f/3.5-6.3 VC, which would easily be the widest APS-C superzooms on the market. I doubt both concepts would get made, but there's a good possibility that one will.
Patent Publication No. 2015-118214
- Published 2015.6.25
- Filing date 2013.12.18
Read the whole patent at the source link below.
Some of our articles may include affiliate links. If you purchase through these links, we may earn an affiliate commission at no extra cost to you.