Carson MicroFlip™ 100x-250x LED, UV Lighted Pocket Microscope, Flip Down Slide Base, Smartphone Digiscoping Clip MP-250 if you want top-drawer strength

if you want top-drawer strength

curved blades must rotate along the profile while maintaining the proper sharpening angle

and a razor sharp clip point

Blade Material: CPM 20CV

as well as toughness

Carson MicroFlip™ 100x-250x LED, UV Lighted Pocket Microscope, Flip Down Slide Base, Smartphone Digiscoping Clip MP-250 if you want top-drawer strengthThe MicroFlip 100x 250x LED and UV Lighted Pocket Microscope with Flip Down Slide Base and Smartphone Digiscoping Clip MP 250 is an extremely powerful LED lighted pocket microscope that contains a unique flip down slide base with an aspheric lens system for ultra precise image quality. The high power magnification ranges from 100x 250x power. The MicroFlip also contains a built in UV flashlight that is perfect for detecting counterfeit currency,