Objective and subjective photography props are of great importance in professional photo shooting depending on the impression targeted in a certain photo. Objective ones will include must have items for picture taking such as backdrops, lights, possible prints etc. while subjective will include photographers ideas on certain scene or picture poses.
Photography is an art that simply need not be a truthfully rendering of reality and on the contrary it should be more about other things such as emotional touch on a models face. Photography props come here in handy and helps in refining picture atmosphere. The model and photographer are partners in a concept-design that can be influenced by mood, attitude, flexibility and communication and they should be considerate in backdrops that would create the effect that they are looking for.
Most importantly photography props used should have the proper components, design and quality that will match to the intended picture exit. You should take note that this props will vary due to different locations and themes of the shoot for example, you will use different ones in outdoor and indoors shooting. For digital cameras its quite simple since virtual props can be used.
Props are not really necessary when it comes to digital cameras and their use will vary depending on the user. For instance professionals will bother to go an extra mile to enhance settings while an amateurs will not bother much.
It should be well understood that quality and nature of props is influenced by type of photos we want to take and the better they are the more we are likely to get a glamorous picture.