| Tube Rings, 140mm ID*** | $1,304.00MN |
| Mini Multi-Tool 8-in-1*** | $834.00MN |
| 9x50 Orion Illuminated Finder Scope with Bracket*** | $3,003.00MN |
| Orion High-Power 1.25" 5x 4-Element Barlow Lens*** | $5,953.00MN |
| Schmidt Cassegrain Base for Orion Finder Scopes | $645.00MN |
| Black 9x50 Orion Achromatic Finder Scope*** | $2,302.00MN |
| 9x50 Orion Right-Angle Correct-Image Finder Scopes*** | $3,921.00MN |
| 11lb Counterweight for Atlas & Sirius Mounts*** | $2,903.00MN |
| Foodstuffs and their adulterations - 10 slides | $1,399.00MN |
| Animal reproduction - 10 slides*** | $1,399.00MN |
| Nikon T-ring | $611.00MN |
| Life in the Ground - 10 slides*** | $1,399.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $103,740.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $8,098.00MN |
| Anillo-T Canon EOS | $611.00MN |
| Lizards, birds and snakes - 10 slides | $699.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $699.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $1,731.00MN |
| Dovetail Base for Finder Scope*** | $645.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,786.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $1,399.00MN |
| SkyMaster 20x80 Binocular*** | $8,513.00MN |
| Fishes, frogs and amphibians - 10 slides*** | $1,431.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $27,291.00MN |
| Upclose G2 10-30x50 Zoom Porro Binocular*** | $2,460.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR | $5,627.00MN |
| Outland X 10x42 Binoculars*** | $4,207.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides*** | $1,399.00MN |
| Campus Microscope Photo Adapter*** | $1,967.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $715.00MN |
| Tropical Plants - 10 slides | $699.00MN |
| Cell reproduction and development - 10 slides*** | $1,399.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $8,254.00MN |
| The Franklin World Globe*** | $4,175.00MN |
| General Biology - 25 slides | $1,630.00MN |
| 12in Aztec Globe*** | $4,277.00MN |
| Globo Terráqueo Traveler Antiguo | $2,138.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $715.00MN |
| Set for teaching Sciences - 10 slides | $715.00MN |
| Patological human tissues (Part 1) - 10 slides | $699.00MN |
| Envoy8X*** | $4,072.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $118,855.00MN |
| LumiLoupe 7x Stand Magnifier | $221.00MN |
| 8x23mm Illuminated Adjustable Magnifier | $158.00MN |
| MagRX 2.5x | $139.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $138,883.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $71,738.00MN |
| Motor Drive for AstroMaster/PowerSeeker | $2,082.00MN |
| soda cane robug | $275.00MN |
| Robot maromas | $629.00MN |
| Watch compass | $41.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $5,601.00MN |
| Kestrel 5400AG Cattle Heat Stress Tracker with LiNK + Vane Mount*** | $23,023.00MN |
| Kit Solar Robotica 14 En 1*** | $650.00MN |
| Robot solar 6 en 1*** | $452.00MN |
| Tin Can Robot | $357.00MN |
| Altimeter/Barometer*** | $3,269.00MN |
| GPS eTrex® SE*** | $4,062.00MN |
| Montura Ecuatorial Goto LX85 - Cap. 15kg*** | $38,432.00MN |
| Cabled Vantage Pro2™ ISS*** | $12,441.00MN |
| Filtro Solar de 90mm de D.I.*** | $648.00MN |
| Fun Mechanics Kit- Brush Robot | $434.00MN |
| Filtro Solar de 110mm de D.I.*** | $825.00MN |
| WeatherLink Console*** | $8,935.00MN |
| Robot Duck*** | $357.00MN |
| Filtro Solar de 70mm de D.I.*** | $589.00MN |
| Doodling Robot*** | $357.00MN |
| Brujula Krypton de colgar Negro | $61.00MN |
| Wireless Vantage Pro2™ Sensor Suite Weather Station with 24-Hr F*** | $20,358.00MN |
| Maping compass with mirror | $218.00MN |
| Lantastic Compass | $255.00MN |
| Brújula minera*** | $2,535.00MN |
| Brass Compass | $254.00MN |
| Mini prisma con mini Baliza, SitePro 03-1504-A | $1,988.00MN |
| COMPRO POCKET TRANSIT*** | $9,786.00MN |
| Clisímetro Geosurv | $1,052.00MN |
| Geologic Compass - A | $2,131.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $61.00MN |
| Lensatic Compass | $183.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,646.00MN |
| Filtro Solar de 100mm de D.I.*** | $707.00MN |
| Motorized Robot Hand*** | $357.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $14,138.00MN |
| Hydraulic Robotic Arm*** | $357.00MN |
| 10x21mm Triplet Professional Quality Loupe, Chrome Round Body | $570.00MN |
| Dual 10x & 20x Jewelers Loupe*** | $198.00MN |
| 3" Levitating Globe | $679.00MN |