Blending Options>Inner Glow:

 



The last effect should be Blending Options>Drop Shadow:

 



Working on photo camera came to end, but for another effect, let’s insert on the back background several rays. Find the Custom Shape Tool (U) and select the next pattern from below:



Place the pattern the way it is shown on the picture, behind the camera. Fill 0% on the layer’s parameters:



Apply now Blending Options>Gradient Overlay:

 



The lesson is finished! If making everything correctly, you should get such a nice camera as the next one of Canon brand.
Good Luck!

 

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