| Rectangle Rim Free 2x | $418.00MN |
| GPS MAP 65*** | $9,028.00MN |
| Orion Atlas EQ-G Computerized GoTo Telescope Mount*** | $144,521.00MN |
| 5MP Digital Imager*** | $9,392.00MN |
| Illuminated UV/White 15x Loupe | $409.00MN |
| Envoy8X*** | $4,009.00MN |
| Orion DeepMap 600 Folding Star Chart | $513.00MN |
| Credit Card Magnifier 2x*** | $40.00MN |
| Microscopio Biológico Profesional*** | $40,405.00MN |
| Microscopio para Celular | $544.00MN |
| Orion EQ-13 Equatorial Telescope Mount and Tripod*** | $6,941.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $1,961.00MN |
| Atlas cosmico*** | $170.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $9,525.00MN |
| LumiVisor™ - LV-10 | $950.00MN |
| Números y Estrellas Mayas | $226.00MN |
| Dual 10x & 20x Jewelers Loupe*** | $195.00MN |
| 30x21mm Triplet Professional Quality Loupe, Chrome Round Body, P | $731.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición*** | $9,024.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $10,103.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $103,708.00MN |
| MagniLook | $127.00MN |
| Milwaukee MW802 PRO 3-in-1 pH, EC, TDS Combo Meter with ATC*** | $8,397.00MN |
| Distanciómetro laser LDM60*** | $3,797.00MN |
| 10x21mm Triplet Professional Quality Loupe, Chrome Round Body | $561.00MN |
| Cabled Vantage Pro2 Console*** | $7,461.00MN |
| Wireless Vantage Pro2 with Weatherlink Console*** | $22,161.00MN |
| LinenTest™ 11.5x15mm*** | $327.00MN |
| Milwaukee pH58 MAX Waterproof 3-in-1 pH/ORP/Temp Tester with Rep*** | $6,258.00MN |
| GPSMAP® 65s*** | $10,031.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $70,635.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $117,027.00MN |
| Complete Wireless Soil Moisture/Temperature Station*** | $18,374.00MN |
| Mounting Tripod | $3,608.00MN |
| Wilderness Spotting Scope – 15-45x65mm*** | $12,393.00MN |
| Distanciómetro laser LDM100*** | $8,284.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $65,029.00MN |
| Distanciómetro láser GLM 80 Professional | $64,091.00MN |
| Map Compass with Ruler and Lanyard | $140.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $278,692.00MN |
| Self Sticking Car Compass | $35.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $60.00MN |
| Distanciómetro laser LDM150*** | $3,866.00MN |
| Solar Power Kit for Vantage Vue and Vantage Pro2 Consoles, Weath | $8,797.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $689.00MN |
| Brújula minera*** | $2,496.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $136,746.00MN |
| Brujula Krypton de colgar Negro | $60.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar*** | $5,030.00MN |
| Tropical Plants - 10 slides | $689.00MN |
| COMPRO POCKET TRANSIT*** | $9,635.00MN |
| Set for teaching Sciences - 10 slides | $704.00MN |
| 15mm Orion Expanse Eyepiece*** | $1,995.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $10,126.00MN |
| Watch compass | $40.00MN |