| FreeHand 2.5x | $355.00MN |
| Números y Estrellas Mayas | $226.00MN |
| MagniMark | $42.00MN |
| Illuminated UV/White 15x Loupe | $409.00MN |
| MagniFlash 11x*** | $1,969.00MN |
| MagniFly™ 2x/3.5x | $969.00MN |
| LumiVisor™ - LV-10 | $950.00MN |
| Glass Lens Magnifier 4" 1.85x*** | $85.00MN |
| Dual 10x & 20x Jewelers Loupe*** | $195.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2" | $55.00MN |
| 8x23mm Illuminated Adjustable Magnifier | $156.00MN |
| (2x) Helping Hand Magnifier | $261.00MN |
| ¿Cómo ves? La luz. Historia de las nebulosas | $111.00MN |
| Atlas cosmico*** | $170.00MN |
| LumiLoupe 7x Stand Magnifier | $218.00MN |
| MagniView -2x/4.5x 90mm | $165.00MN |
| 20X21MM Triplet Professional Jewelers's Loupe, Black Round Body | $627.00MN |
| LumiLoupe 10x | $144.00MN |
| Glass Lens Magnifier 2.5" 3x | $62.00MN |
| Lupa Frontal Multi-Aumento*** | $377.00MN |
| MagniFlex Lamp Magnifier 2x/3.5x | $1,186.00MN |
| Chrome Lighted RimFree | $855.00MN |
| ezRead™ | $1,295.00MN |
| Los sonidos de nuestro mundo | $146.00MN |
| LinenTest™ 11.5x15mm*** | $327.00MN |
| Lupa de mano con lente de cristal de 5x 2" | $60.00MN |
| MagniRule | $137.00MN |
| Clisímetro Geosurv*** | $3,107.00MN |
| 5MP Digital Imager*** | $4,696.00MN |
| Wonder Globe (Celestial ) | $551.00MN |
| Map Compass with Ruler and Lanyard | $421.00MN |
| Watch compass | $80.00MN |
| 3" Levitating Globe | $668.00MN |
| Filtro Solar de 110mm de D.I.*** | $812.00MN |
| The Sun | $372.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $53,743.00MN |
| Space Age | $542.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $433.00MN |
| Military Prismatic Sighting Compass | $2,005.00MN |
| Lantastic Compass | $502.00MN |
| Lensatic Compass | $541.00MN |
| Rain Collector Cone | $725.00MN |
| Brass Compass In Metal Tin Box*** | $962.00MN |
| Hourglass | $399.00MN |
| COMPRO POCKET TRANSIT*** | $28,905.00MN |
| Universal Shelter*** | $3,564.00MN |
| Penetrometer FT 02 | $6,547.00MN |
| Brujula Krypton de colgar Negro | $60.00MN |
| Mounting Tripod | $3,608.00MN |
| 50x Pocket Microscope w/2 LED's | $665.00MN |
| 12in Aztec Globe | $2,105.00MN |
| Brújula Brunton GEO 5010*** | $36,797.00MN |
| Globo Terráqueo Traveler Antiguo | $1,053.00MN |
| Altimeter/Barometer*** | $3,219.00MN |
| Hormiguero de Gel*** | $259.00MN |
| Antología de astronomía ¿Cómo Ves?*** | $249.00MN |
| MagniSheet*** | $288.00MN |
| Lupa iluminada de 2.75x y 7.5x para cicrcuitos impresos | $472.00MN |
| 30x21mm Triplet Professional Quality Loupe, Chrome Round Body, P | $731.00MN |
| OcuLens™ 5x & 8x | $218.00MN |
| HandHeld™ 2.5/5x | $123.00MN |
| 10x21mm Triplet Professional Quality Loupe, Chrome Round Body | $561.00MN |
| Jewelers Loupe 3X | $36.00MN |
| Glass Lens Magnifier 2" 5x | $63.00MN |
| Glass Lens Magnifier 3" 3x | $98.00MN |
| LinenTest 5x | $144.00MN |
| Self Sticking Car Compass | $105.00MN |
| The Earth | $372.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,635.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $60.00MN |
| Replogle Globe Traveler Globe Blue | $1,053.00MN |
| Brújula minera*** | $2,496.00MN |