| The Earth | $378.00MN |
| Clisímetro Geosurv | $1,052.00MN |
| Altimeter/Barometer*** | $3,269.00MN |
| Self Sticking Car Compass | $35.00MN |
| Weatherlink Live*** | $7,578.00MN |
| Xplorer 2*** | $2,823.00MN |
| Brass Compass In Metal Tin Box*** | $326.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $699.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $699.00MN |
| Adaptador básico para smartphone 1.25" | $744.00MN |
| Animal reproduction - 10 slides | $699.00MN |
| COMPRO POCKET TRANSIT*** | $9,786.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar | $2,554.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $693.00MN |
| Orion Paragon-Plus XHD Extra Heavy-Duty Tripod*** | $9,215.00MN |
| Lensatic Compass | $183.00MN |
| Watch compass | $41.00MN |
| Lizards, birds and snakes - 10 slides | $699.00MN |
| Barlow Lens 3x #128*** | $1,247.00MN |
| Binocular UpClose G2 20×50 | $1,847.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $8,254.00MN |
| Binocular SkyMaster 25x70mm*** | $4,869.00MN |
| Lantastic Compass | $255.00MN |
| WeatherLink ® for Vantage Pro2, Windows, Serial Port*** | $5,090.00MN |
| Barlow Lens 2x #126 Short Focus | $1,177.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,646.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición | $4,583.00MN |
| Brújula Brunton GEO 5010*** | $18,686.00MN |
| 1.25in. 2x Orion Shorty Barlow Lens*** | $1,075.00MN |
| Cell reproduction and development - 10 slides*** | $699.00MN |
| Life in the Ground - 10 slides | $699.00MN |
| Upclose G2 10X50 Porro Binocular*** | $3,521.00MN |
| Foodstuffs and their adulterations - 10 slides | $699.00MN |
| Brass Compass | $254.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $25,600.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,786.00MN |
| Maping compass with mirror | $218.00MN |
| ASI120MM*** | $6,110.00MN |
| Portable Tripod with Clamp*** | $1,063.00MN |
| Nikon T-ring | $611.00MN |
| Outland X 10x42 Binoculars*** | $4,207.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $8,098.00MN |
| Termómetro Digital TP101*** | $214.00MN |
| ZWO Mini Guider Scope*** | $3,595.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $807.00MN |
| Kestrel USB Interface | $1,699.00MN |
| ZWO Atmospheric Dispersion Corrector*** | $4,343.00MN |
| Motor Drive for AstroMaster/PowerSeeker | $2,082.00MN |
| Kestrel 1000 Pocket Wind Meter*** | $2,630.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $5,836.00MN |
| Upclose G2 10-30x50 Zoom Porro Binocular*** | $2,460.00MN |