taping , holding and realising button

[system]

hi
I wrote this code :

    if (Input.GetKeyDown(KeyCode.T))
    {
        camera.fieldOfView = 45;
    }

so if player press T in will zoom…
first question is I want right click ( mouse 2) how should I use it?
then I want to do this : on press right mouse click zoom , on releasing it get back to original fieldofview (60)
I searched refrences but I didin’t figured out… how can I do this?

[Ziad]

u can use this

	if (Input.GetMouseButtonDown(1))
	{
		Camera.mainCamera.fieldOfView = 45;
	}
	
	if (Input.GetMouseButtonUp(1))
	{
		Camera.mainCamera.fieldOfView = 60;
	}

and btw… right click is (mouse 1)