Kenko 2x Teleplus Pro 300 DGX for Canon EF Teleconverter Lowepro's Micro Trekker 200 may

Lowepro's Micro Trekker 200 may be the backpack for you: it holds a decent amount of equipment

There's plenty of room for a pro camera and one of them long f2

2 lens for Canon EF mount

35mm holder

It would work great for a travel tripod or monopod

Kenko 2x Teleplus Pro 300 DGX for Canon EF Teleconverter Lowepro's Micro Trekker 200 mayThe Kenko 2x Teleplus Pro 300 DGX is a modern, high quality teleconverter for Canon EF cameras and lenses. Compatible with many (but not all!) EF mount telephoto lenses: compatibility is broader than Canon's own teleconverters, but not universal. Kenko has some compatibility information here: https: kenkoglobal. com support teleplus . In excellent condition, with original box. General reminder: most DSLRs will only autofocus lenses with an f5. 6