Rear focus with Canon 7D2 case and Sigma 50mm lens: Is the Sigma USB cradle the answer?

I just bought a used Sigma lens (50mm Art f / 1.4) for my Canon 7D2 (Mark II) case. This combination creates a very serious problem of gravity:

  • Without correction of micro-adjustments on my body, the aircraft in focus is about half an inch farther from the one I target with the viewfinder: for a portrait of someone located a few meters away, when you focus on the eye, the focused area is somewhere between the eye and the ear.
  • With the maximum correction of micro-adjustments in my body (-20 of -20 / + 20 range), the problem of the rear focus is attenuated, but still there. I imagine that -25 or -30 could have solved this problem, but it is not available.
  • when you use Liveview to focus, everything is fine.

I used f / 1.4 while trying to calibrate micro-adjustments.

Do you think using the Sigma USB Access Station to adjust the focus setting of the lens would solve this problem? Do I have to resell it and buy another copy?

Rear focus with Canon 7D2 housing and 50mm Sigma lens: Is the Sigma USB board the answer?

I just bought a used Sigma lens (50 mm art f / 1.4) for my Canon 7D2 (Mark II) case. This combination creates a very serious problem of gravity:

  • Without correction of micro-adjustments on my body, the aircraft in focus is about half an inch farther from the one I target with the viewfinder: for a portrait of someone located a few meters away, when you focus on the eye, the focused area is somewhere between the eye and the ear.
  • With the maximum correction of micro-adjustments in my body (-20 of -20 / + 20 range), the problem of the rear focus is attenuated, but still there. I imagine that -25 or -30 could have solved this problem, but it is not available.
  • when you use Liveview to focus, everything is fine.

Do you think using the Sigma USB Access Station to adjust the focus setting of the lens would solve this problem? Do I have to resell it and buy another copy?

json – How to convert the answer of an axios query with react-native?

I have this class that works perfectly:

import React, {Component} from 'react';

import Icon from 'react-native-vector-icons/FontAwesome';
import AsyncStorage from '@react-native-community/async-storage';
import {View, Text} from 'react-native';

import api from '../../services/api';
import styles from './styles';
import Header from '../../components/Header';

export default class Perfil extends Component {
  state = {
    data: (),
  };

  async componentDidMount() {
    console.tron.log('DID MOUNT');
    const username = await AsyncStorage.getItem('@Loger:email');
    this.loadRepositories(username);
    console.tron.log('USERNAME' + username);
  }
  loadRepositories = async username => {
    const {data} = await api.get(`/usuarios/email/${username}`);
    console.tron.log(data);
    this.setState({data});
  };

  render() {
    return (
      
        
{this.state.data.map(texto => ( {texto.nome} {texto.nascimento} {texto.email} {texto.telefone} {texto.endereco} ))} ); } }

Now, this second screen does the same thing and does not render anything on the screen:

import React, {Component} from 'react';
import Icon from 'react-native-vector-icons/FontAwesome';
import AsyncStorage from '@react-native-community/async-storage';
import {View, Text} from 'react-native';

import api from '../../services/api';
import styles from './styles';
import Header from '../../components/Header';

export default class Perfil extends Component {
  state = {
    nome: '',
    nascimento: '',
    email: '',
    telefone: '',
    endereco: '',
  };

  async componentDidMount() {
    console.tron.log('DID MOUNT');
    const username = await AsyncStorage.getItem('@Loger:email');
    this.loadRepositories(username);
    console.tron.log('USERNAME' + username);
  }
  loadRepositories = async username => {
    const {data} = await api.get(`/usuarios/email/${username}`);
    console.tron.log('DATA: ' + this.state);
    const {nome, nascimento, email, telefone, endereco} = data;
    this.setState({nome, nascimento, email, telefone, endereco});
  };

  render() {
    const {nome, nascimento, email, telefone, endereco} = this.state;
    return (
      
        
{nome} {nascimento} {email} {telefone} {endereco} ); } }

I do not think I'm doing the deconstruction properly …
How to operate the second screen?

what is the best way to answer about cache

What is l1, l2, l3 cache in linux

Do not allow the same answer in Google Form

I have a problem where I want to use google form for data collection for a few different teams.

On Google, the first question is to type the article number (6 symbols) and there are no duplicates.

So, if someone has already submitted their form and that article has been submitted that day. I do not want other teams to review items and waste their time with the same elements as those already submitted by other teams.

Is it possible to get an error by saying "sorry, this article with this number was submitted today"? The item number (value) must be chosen in the Google Sheet specific column of this generated Google form.

How to classify your pages for direct answer questions (DAQ)?

How to classify your pages for direct answer questions (DAQ)?

Is working with an active answer sheet in Google Form going to ruin everything?

It is DO NOT recommended to work on the answer sheet itself.

Step 1

Form responses 1 to be the first, on a second sheet (for example. Master) create a "live" copy of existing and future data using importrange or a request or …..

You can find out more about the features available on the official help page

Examples:

=IMPORTRANGE("XXXXXYCSXvZveTw7IaSHxUiMysa7FY7XXXXX","Form responses 1")

=QUERY( 'Form responses 1'!1:1000,"select * ")

2nd step

On a third sheet (for example. CalculationsMake all the changes you need by keeping all the original data intact.

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botframework – QnA maker bot does not answer in MS teams

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