Double Convex round Lens, Material: Glass, designed for physics and educational uses, Because of their educational use design, there may be minor imperfections that do not affect physical function, for educational uses, Size: 150mm focal length, 2in diameter and 8mm thick
LH-30 VersaLoupe* 10x dual lens stand magnifier, crystal clear acrylic loupe with an adjustable focus, Simply twist the eyepiece to focus, perfect for coins, stamps & photography, dual acrylic crystal clear lenses that provide ultra precise image quality
LumiLoupe* Plus power stand magnifier, with Focusable dual lenses allow examination of objects close-up, while a transparent base permits ambient light to illuminate the subject for bright, clear viewing, Magnification: 17.5x, Dimensions: 2 x 2 x 1.8in
LumiLoupe* Plus Magnifying loupe, with Focusable dual lenses allow examination of objects close-up, while a transparent base permits ambient light to illuminate the subject for bright, clear viewing, Magnification: 11.5x, Dimensions: 3in x 3in x 1.75in
Rectangular Block - Glass, Made from imported optical glass with optically worked surfaces, All angles accurately worked with edges slightly bevelled and glass free from bubbles, Size 100 x 60 x 18 mm
Rectangular Block - Glass, Made from imported optical glass with optically worked surfaces, All angles accurately worked with edges slightly bevelled and glass free from bubbles, Size: 125 x 65 x 18 mm
MicroMini 20x power pocket microscope with both LED and UV Lighted. Field microscope is extremely lightweight and portable and comes with an attached keychain
LumiLoupe* Plus Magnifying loupe, with Focusable dual lenses allow examination of objects close-up, while a transparent base permits ambient light to illuminate the subject for bright, clear viewing, Magnification: 6x, Dimensions: 4.25 in x 4.25 in x 2.75 in
MicroPen* pocket size microscope, features a built-in LED light that provides a crystal-clear image with easy to use focus and zoom adjustments, Magnification: 24x-53x, Batteries: 3G3 Button Cell Batteries Included, Dimensions: 0.75in x 0.5in x 5in
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