Field Magnifier, Plant,Tree Identification 10X Folding Loupe

Triplet Hand Lens

Magnifier for Reading Tool Hand Held Magnifying Glass for Reading

Magnifier, Double Lens, 5X/10X, Home Science Tools

Tools — Field Arts Roseann Hanson — Exploring Overland

Betamag 10X - Flat Field, Color Correct Printer's Magnifier - Beta

This plastic foldout magnifier has two 1.25 inch (30mm) 5X glass lenses that combine to produce 10X for close examination of leaves & insects; only

10X 30mm Folding Magnifier

Choosing a Hand Lens for Nature Study

University Botany Zoology Folding Pocket Field Magnifying Glass

Bausch Lomb Magnifier

Growing citrus fruits runs the risk of ruinous diseases like canker or greening. Preventing exotic disease outbreaks whether through chemicals or

Citrus Research Education Branded 10X Loupe

Quality Optics - 10x 20X Jewelers Loupe Pocket Magnifier Glass 2 Lens Double Loop JJ240587