The bag may have higher humidity than photography gear (since it is fabric, or sometimes made from leather, genuine or not). It will make effectiveness of silica gel to absorb humidity decreased.Would like to know what is the reason? the bag is made of fabric not plastic? I put the lense bag is to prevent the lense body from rubbing aginst the camera body, alternatively, one can use a piece of form in between as protection, but I though the bag will be neater.
Regards,
Arto.