| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $440.00MN |
| 16" LX200-ACF Telescope with Tripod*** | $516,948.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $699.00MN |
| Cámara a color QHY 5III 485C*** | $13,259.00MN |
| Geologic Compass - A*** | $4,262.00MN |
| Orion SkyView Pro Equatorial GoTo Telescope Mount*** | $33,455.00MN |
| Brújula minera*** | $2,535.00MN |
| Kestrel 5400AG Cattle Heat Stress Tracker with LiNK + Vane Mount*** | $23,023.00MN |
| Números y Estrellas Mayas | $230.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $27,291.00MN |
| Altimeter/Barometer*** | $6,538.00MN |
| Watch compass | $41.00MN |
| 8" LX200-ACF f/10 UHTC*** | $128,358.00MN |
| Map Compass with Ruler and Lanyard | $143.00MN |
| Lizards, birds and snakes - 10 slides | $699.00MN |
| Nikon T-ring | $611.00MN |
| Glow Moon & Star | $193.00MN |
| Microscopio para Celular | $829.00MN |
| Poster Mapa del cielo | $75.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $12,219.00MN |
| Brass Compass In Metal Tin Box*** | $326.00MN |
| Kestrel 5000 Environmental Meter with LiNK*** | $11,127.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $962.00MN |
| Kestrel USB Interface | $1,699.00MN |
| ASI120MM*** | $6,110.00MN |
| Plants Reproduction and Propagation - 10 slides | $715.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $9,145.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,044.00MN |
| ASI183MM (mono*** | $20,865.00MN |
| Lantastic Compass | $255.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $52,664.00MN |
| Cell reproduction and development - 10 slides*** | $699.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $715.00MN |
| Kestrel 1000 Pocket Wind Meter*** | $2,630.00MN |
| Higrotermómetro y datalogger con 32000 registros | $2,398.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,786.00MN |
| LONG RANGE REMOTE TEMPERATURE AND HUMIDITY SENSOR | $634.00MN |
| myMET | $3,786.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $1,268.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $1,731.00MN |
| Microscopio 2 en 1 Desmontable | $519.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $10,783.00MN |
| Binocular UpClose G2 20×50 | $3,693.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $116,215.00MN |
| ET Gauge | $12,985.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $764.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,625.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $118,855.00MN |
| PST - 40mm/400mm LF HA <1.0 A*** | $29,012.00MN |
| Binocular SkyMaster 25x70mm*** | $4,869.00MN |
| Orion HD-F2 Paragon Tripod*** | $5,510.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $807.00MN |
| WeatherLink ® for Vantage Pro2, Windows, Serial Port*** | $5,090.00MN |
| SkyMaster 15x70 Binocular*** | $4,033.00MN |
| Cabled Vantage Pro2™ ISS*** | $12,441.00MN |
| Weatherlink Live*** | $7,578.00MN |
| Leica TRI 100 Tripod | $3,157.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $807.00MN |
| Wireless Long-Range Repeater with Solar Power*** | $10,745.00MN |
| Horiba Laqua Case for Meters | $3,222.00MN |
| Lenspen optics cleaning tool | $658.00MN |
| Adaptador básico para smartphone 1.25" | $744.00MN |
| Yagi Antenna for Long Range Repeater*** | $5,655.00MN |
| Wireless Repeater with AC Power*** | $4,524.00MN |
| Wireless Leaf & Soil Moisture/Temperature Station | $7,578.00MN |
| SkyMaster 20x80 Binocular*** | $8,513.00MN |
| LAQUA Twin Calcium Meter*** | $14,373.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $27,525.00MN |
| WatchDog 100 Series Button Docking Station (serial)*** | $3,587.00MN |
| Orion Paragon-Plus Binocular Mount and Tripod*** | $10,587.00MN |
| Orion Paragon-Plus XHD Extra Heavy-Duty Tripod*** | $9,215.00MN |
| Wireless Vantage Pro2™ Sensor Suite Weather Station with 24-Hr F*** | $20,358.00MN |
| Large Binocular Tripod L-Adapter | $368.00MN |
| Wireless Long-Range Repeater with AC Power*** | $5,125.00MN |