Genesis Reyes

Hello ! Thank you for your great response ! , I agree with you, a 400mm F2.8 would require a monopod or tripod and at that point you won't be using the IS feature anyways so I am ok with that. I ...

Thank you for your replay ! The 6.3 is the Sony lens, it changes to 6.3 as soon as you zoom in, which is the probably the only down side of the lens.

Thank you for your replay ! I know the 400mm F2.8 is heavy no much worry about that, when come to distance, it will depend of what I am shutting , 600mm is much needed for surfing and kitesurfing ...

Hello thank you for your replay ! Totally right! specailly when comes to the big Canon prime lenses no secret that they build to last and quality is SUPERB, the only worries are repair needs like ...

Hello everyone ! and thanks in advance !! I would like to have your opinions about which lens would Make sense for more professional results, between the Sony 200-600mm f5.6-6.3 and the Canon 400mm ...

Hello Yes I refering to  the EF with IS version 1 , 5Dmk4 7D , A7iii from Sony with MC-11 adapter for the canon lens. Thank you

Thank you for your quick replay ! YES ! definitely the IS version , I know when using it on a tripod or monopod there is no need for the IS,  but knowing that the IS is there if needed is a good ...

Hello everyone !! Thank you in advance ,  I would like your opinion about the 400mm F2.8 mk1 and the 300mm f2.8 mk1 , would it be worth it at this point to purchase a used one (in good condition) ...