Convergence Focus Not Adding Up?

[HolidayPi3]

Just ran a Ceres exterminate with Loki & Orthos P (Greater Zenurik Lens on both). Affinity booster was also equipped. This was one of my first missions after reset, so I did not hit my cap either. I did another mission after and was still receiving focus.

I managed to string a Convergence chain that netted me ~20k focus:

 

 

but in the mission results, the total focus I gained was ~13k:

 

 

Am I missing something?

[[DE]Saske]

You earned 13386 on your frame and 13396 on your weapon, so 26782 in total.

 

The 20031 is split between your weapon and frame.

[Prof_Blocks_007]

Focus on both your Orthos Prime and your Loki Prime ^^

[HolidayPi3]

Wow. I feel incredibly dumb now. Thanks for the replies ^^

[(PSN)assassin13980]

Does focus reset after every mission because I 2 missions both them I get 2,000 focus should I have 4,000