Opticron Classic Hand Held Magnifer 2.5x 75mm PMMA Lens

Opticron Classic Hand Held Magnifier 2.5x 75mm PMMA Lens

It's difficult to find something original to say about a classic hand held magnifier. Picture the iconic image of Sherlock Holmes wielding a magnifying glass whilst conducting a forensic examination and you can instantly picture the construction of these lovely optical aids. A major difference would be the term, magnifying "glass". Things have improved somewhat, since the era of the super sleuth.