A critical lens essay is a type of analytical essay that focuses on a quotation from a piece of literature. As well as explaining their particular opinion about the significance of the quote, the critical lens essay must also use literary references to support their claim. Altogether the thesis statement connects the works to the quote. In every dialogue written by an author, each term and phrase serve a specific purpose. After providing a valid interpretation, the next step is to decide whether or not they agree or disagree with this quote.Type of texts: The lens essay typically employs a theoretical text as the lens and uses . to help your readers see the potential for producing critical readings of. Sample Critical Lens Essay by Surayah Hossain. There are many positive and negative aspects in life that play a vital role in one's life. Steps to Writing a Critical Lens Essay. Critical Lens: Introduction. 1. Recopy the critical lens statement (the quote) word for word and leave it in quotation marks.