The Collaborative International Dictionary
                    Overmagnify
                    
                        
                
                                                                    Overmagnify \O`ver*mag"ni*fy\, v. t.
   To magnify too much. 
--Bp. Hall.
Wiktionary
                    overmagnify
                    
                        
                
                                                                    vb. To magnify too much.
Usage examples of "overmagnify".
Or perhaps it was simply that that wary, watching expression was gone from the eyes, slightly overmagnified by thick spectacles (wire-rims now, he noticed, not the ugly industrial horn-rims that Roger had always gotten the boy because they were fifteen bucks cheaper).