Technically, churches are usually a bit dim and have oddly coloured light because of the architectural choice to use coloured glass windows.
Non-technically, the main thing is the persona respect for the fact that the other people there are there for the purpose of worship. Be sensitive about taking pictures of members of the congregation because they may experience things int he church which lead to them having appearance which they do not want recorded. The people at the front are doing tasks which they know to be public activities and so, with permission, pictures of them is fair. Since you will need, from your account of the situation, to be reasonably far back you will need to use fairly long lenses and some peoole may find use of monopod etc to be distracting to them.
I have used lenses up to 1000mm in a church, all hand held, braced against a wall, and speeds down to 1/10. You only get a small hit rate of adequate pictures.
General hint, do not carry too much kit.Find a good vantage poitn from which you can get all the action you want rather than plan to move about.
|