"WardsSci000579"

Parallel-Sided Blocks for Ray Optics

Large Lenses for Wide, Distortion-Free Viewing Area

Sturdy support with variable focus.

Sturdy plastic frames with 38mm (1.5") diameter lenses.

Ideal for Hands-Free Examination of Small Objects

Glass lenses mounted on metal frames with bakelite handles.

Handy for observising and identifying macroinvertabrates.

Perform Fine Dissections and Handle Small Specimens Easily

Contains and Magnifies Small Specimens

Will fit most smartphones, including the iPhone XS Max/X and the latest Samsung phones.