I have problem with about render

I have problem with about render.when i render the model i don’t get the result i want

like that.

It looks like your ‘lazer’ and ‘lazer1’ objects have modifiers on them. Make sure that, in any of those modifiers, renderability is the same as viewport display, and that any Render: values match those of Viewport:. Preview uses the latter, while proper render looks at the former.

Maybe I am not able to get the image I want due to the compositing settings?

thank you man. I understood it problem. the problem is related to subdivision surface. I changed its settings.