| Brass Compass | $251.00MN |
| Krestel 3500 Pocket Weather Meter | $6,454.00MN |
| Krestel 3000 Pocket Weather Meter | $5,139.00MN |
| ASI1600MM Pro (mono)*** | $42,706.00MN |
| MagniSheet*** | $288.00MN |
| 3.0mm Orion Edge-On Planetary Eyepiece*** | $4,315.00MN |
| 150 ppm K+ DI Standard*** | $1,776.00MN |
| Maping compass with mirror | $214.00MN |
| Mini Multi-Tool 8-in-1*** | $821.00MN |
| AudioStar Hand Controller*** | $6,941.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $704.00MN |
| ZWO Mini Guider Scope*** | $7,080.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| QHY CCD PoleMaster*** | $20,101.00MN |
| ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI*** | $66,715.00MN |
| Distanciómetro láser GLM 30 Professional*** | $3,905.00MN |
| Buzz Wire making Kit | $259.00MN |
| COMPRO POCKET TRANSIT*** | $9,635.00MN |
| Electric Dome Drive ED-10*** | $23,490.00MN |
| Glow Mini Stars | $115.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $689.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $9,525.00MN |
| Set for teaching Sciences - 10 slides | $704.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $563.00MN |
| Replogle Globe Traveler Globe Blue | $1,053.00MN |
| Upclose G2 10X50 Porro Binocular*** | $3,467.00MN |
| 2in Male - 1.25in Female Reducer*** | $740.00MN |
| "Academy" Microscope 1000x*** | $10,338.00MN |
| Structure of Vegetables - 10 slides | $704.00MN |
| Wireless Vantage Pro2™ Sensor Suite Weather Station with 24-Hr F*** | $20,045.00MN |
| RoboFocus*** | $17,054.00MN |
| 5MP Digital Imager*** | $4,696.00MN |
| Tetraview LCD digital Microscope*** | $20,553.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $1,961.00MN |
| Lenspen optics cleaning tool | $648.00MN |
| LumiVisor™ - LV-10 | $950.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser | $1,110.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $7,491.00MN |
| Solar System Model Planetarium Kit*** | $260.00MN |
| Xplorer 4 | $3,947.00MN |
| Kestrel USB Interface*** | $3,346.00MN |
| Yagi Antenna Cable - 20ft*** | $2,450.00MN |
| Filtro Solar de 90mm de D.I.*** | $638.00MN |
| Animal reproduction - 10 slides | $689.00MN |
| Filtro Solar de 100mm de D.I.*** | $696.00MN |
| ZWO Atmospheric Dispersion Corrector*** | $4,276.00MN |
| Military Prismatic Sighting Compass | $501.00MN |
| Glow Planets & Super Nova 20 pcs | $136.00MN |
| WatchDog 100 Series Button Docking Station (USB)*** | $3,532.00MN |
| LAQUA Twin Potassium Meter*** | $12,951.00MN |
| 8.2 Dbi Yagi Antenna*** | $3,229.00MN |
| Patological human tissues (Part 1) - 10 slides | $689.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $5,746.00MN |
| Pocket Multi-Tool 12-in-1*** | $1,031.00MN |
| 20 Pzs Tarjeta reflectora de 60mmx60mm*** | $2,481.00MN |
| Lupa Frontal Multi-Aumento*** | $377.00MN |
| Orion Binocular Viewer for Telescopes | $5,256.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $554.00MN |
| Galino liquid thermometer | $604.00MN |
| Conductivity Standard 2.76 mS/cm*** | $572.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $7,678.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $704.00MN |
| Digital thermo-hygrometer*** | $1,473.00MN |
| *** | $1,375.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $373,368.00MN |
| Cable for 497 Hand Controller*** | $334.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $7,973.00MN |
| Kestrel 5000 Environmental Meter*** | $8,685.00MN |
| LumiLoupe 7x Stand Magnifier | $218.00MN |
| Cámara a color QHY 5III 485C*** | $13,055.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $25,206.00MN |
| Model J Soil Sampler*** | $4,737.00MN |
| ZWO EFWmini (5 x 1.25″or 5 x 31mm)*** | $5,760.00MN |
| myBlue-T | $1,118.00MN |
| Groweather ISS (cabled)*** | $18,374.00MN |
| Digitarium Portable Dome 5m*** | $240,872.00MN |
| LinenTest™ 11.5x15mm*** | $327.00MN |
| Filtro Solar de 110mm de D.I.*** | $812.00MN |
| Distanciómetro laser LDM60*** | $1,898.00MN |
| Glow Star | $104.00MN |
| GPS eTrex® SE*** | $3,999.00MN |
| Wonder Globe (Celestial ) | $551.00MN |
| Schmidt Cassegrain Base for Orion Finder Scopes | $635.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Kestrel 5500 Pocket Weather Tracker | $11,275.00MN |
| Clisímetro Geosurv | $1,036.00MN |
| 4.57" ID Orion Full Aperture Solar Filter*** | $2,851.00MN |
| Par de anillos de 125mm con adaptador tipo Losmandy*** | $2,096.00MN |
| Envoy8X*** | $4,009.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $689.00MN |
| Mini prisma marca Apex*** | $2,035.00MN |
| ASI120MM*** | $6,016.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $10,126.00MN |
| Digitarium Elevator Mount System*** | $103,482.00MN |
| Kestrel 1000 Pocket Wind Meter*** | $2,590.00MN |
| FlexNeck | $317.00MN |
| 14" LX200-ACF f/10 UHTC*** | $238,050.00MN |
| LX600 16" ACF w/StarLock & XWedge (No Tripod or Pier)*** | $531,502.00MN |
| Motor Drive for AstroMaster/PowerSeeker | $2,050.00MN |
| Electric Shutter (ES-6/ES-10)*** | $23,490.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,776.00MN |