| FreeHand 2.5x | $355.00MN |
| Magniloupe Headband | $103.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $5,746.00MN |
| ZWO EFWmini (5 x 1.25″or 5 x 31mm)*** | $11,520.00MN |
| Model J Soil Sampler*** | $4,737.00MN |
| MagniFlex Lamp Magnifier 2x/3.5x | $1,186.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $1,961.00MN |
| Digitarium® Lambda Plus Fixed Digital Planetarium System*** | $2,724,418.00MN |
| Model 115-Rain Logger*** | $3,956.00MN |
| Model HC Soil Sampler*** | $5,023.00MN |
| ZWO Mini Guider Scope*** | $7,080.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI*** | $66,715.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,575.00MN |
| ASI120MM*** | $6,016.00MN |
| LED LIGHTED Full-Page, Paper-Back Book Light | $651.00MN |
| ZWO Atmospheric Dispersion Corrector*** | $4,276.00MN |
| Rino® 700*** | $9,027.00MN |
| ASI1600MM Pro (mono)*** | $85,413.00MN |
| Lupa Frontal Multi-Aumento*** | $754.00MN |
| Pup de Estaciones @900MHz*** | $12,374.00MN |
| ASI071MC Pro (color)*** | $49,355.00MN |
| GPS eTrex ® 10*** | $3,007.00MN |
| LinenTest 5x | $144.00MN |
| EOS-T2 Adapter suitable for all ASI cameras*** | $1,991.00MN |
| Barometric Pressure Sensor Extended Range*** | $10,965.00MN |
| LAQUA Twin Potassium Meter*** | $12,951.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $2,717.00MN |
| MagniFlash 11x*** | $985.00MN |
| LumiVisor™ - LV-10*** | $1,900.00MN |
| MagniLook | $127.00MN |
| LX600 16" ACF w/StarLock & XWedge (No Tripod or Pier)*** | $531,502.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $7,678.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Ocular acodado para estacion total FOIF*** | $4,512.00MN |
| MS-0100 Carson Microscope 1000x*** | $7,882.00MN |
| 2000 ppm NO3- Standard*** | $1,776.00MN |
| GPSMAP® 65s*** | $10,031.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $2,210.00MN |
| WD 1400 3-WaterScout Irrigation Station*** | $15,576.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $2,707.00MN |
| GPS MAP 65*** | $9,028.00MN |
| LAQUA Twin pH Meter*** | $4,198.00MN |
| WD 1400 4-WaterScout Irrigation Station*** | $18,114.00MN |
| Digitarium® Theta Basic Projection Portable System*** | $742,580.00MN |
| Bípode de Aluminio con liberación modo pulgar Mod 4360*** | $2,195.00MN |
| Wonder Globe (Celestial )*** | $1,654.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $23,734.00MN |
| Mini prisma con mini Baliza, SitePro 03-1504-A | $1,957.00MN |
| Robot solar 6 en 1*** | $445.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $98,256.00MN |
| soda cane robug | $271.00MN |
| Cable for 497 Hand Controller*** | $668.00MN |
| Campus Microscope Photo Adapter*** | $1,937.00MN |
| 3" Levitating Globe | $1,336.00MN |
| rain-gauge | $1,604.00MN |
| Par de Adaptador cola de milano tipo Losmandy*** | $3,007.00MN |
| Penetrometer FT 30*** | $16,367.00MN |
| Orion SpaceProbe 130ST Equatorial Reflector Telescope*** | $12,434.00MN |
| Vixen Style Camera Mount | $1,677.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $689.00MN |
| 12in Aztec Globe*** | $4,211.00MN |
| Flying Science | $336.00MN |
| 6 ft. TALL HOME-DOME (HD-6T)*** | $266,220.00MN |
| Solar Robot*** | $418.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop*** | $4,612.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $1,377.00MN |
| Oceana 7x50 Marine*** | $15,841.00MN |
| 6-Plate Solar Radiation Shield*** | $5,811.00MN |
| Erecting Diagonal 45° #933 for ETX-70*** | $4,674.00MN |
| dovetail plate for Vixen-style mounts | $950.00MN |
| 140mm ID Orion Telescope Tube Rings*** | $3,223.00MN |
| Anillo-T Canon EOS*** | $1,203.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $2,113.00MN |
| Funda para telescopio*** | $3,474.00MN |
| Kit Solar Robotica 14 En 1*** | $640.00MN |
| Tip 1/8"*** | $571.00MN |
| Tip 1/4"*** | $1,713.00MN |
| Atlas cosmico*** | $509.00MN |
| myMET*** | $7,456.00MN |
| Rain-gauge | $451.00MN |
| LCD Digital Microscope II*** | $14,087.00MN |
| Tube Rings, 116mm ID*** | $1,284.00MN |
| Mini Multi-Tool 8-in-1*** | $2,463.00MN |
| Orion SkyQuest XT10 Classic Dobsonian Telescope*** | $31,713.00MN |
| myBlue-T*** | $2,237.00MN |
| QHY CCD PoleMaster*** | $20,101.00MN |
| The Franklin World Globe*** | $4,111.00MN |
| Altimeter/Barometer*** | $9,656.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides*** | $2,066.00MN |
| Termómetro Min/Max libre de Mercurio*** | $2,546.00MN |
| Orion Paragon-Plus XHD Extra Heavy-Duty Tripod*** | $9,073.00MN |
| PST - 40mm/400mm LF HA <1.0 A*** | $28,566.00MN |
| garden-combitester*** | $1,408.00MN |
| 'Klima Logger' professional thermo-hygrometer with data logger*** | $16,243.00MN |
| Tip 5/16"*** | $1,142.00MN |
| Skywatch Geos 11 - Kit Completo*** | $28,377.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $352.00MN |
| Barra para telescopio en paralelo tipo vixen*** | $3,296.00MN |
| Filtro Solar de 90mm de D.I.*** | $1,276.00MN |
| Tube Rings, 140mm ID*** | $2,567.00MN |
| Orion StarMax 90mm TableTop Maksutov-Cassegrain Telescope*** | $9,905.00MN |
| Penetrometer FT 40*** | $16,367.00MN |
| Penetrometer FT 10 | $16,367.00MN |
| Set for teaching Sciences - 10 slides | $1,409.00MN |
| Upclose G2 10-30x50 Zoom Porro Binocular*** | $2,422.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $682.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $27,102.00MN |
| SkyMaster 20x80 Binocular*** | $8,382.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $10,617.00MN |
| Filtro Solar de 170mm de D.I.*** | $3,016.00MN |
| Orion Prime Focus Camera Adapters | $2,339.00MN |
| AstroView 102mm Equatorial Refractor Telescope*** | $16,992.00MN |
| 2in Male - 1.25in Female Reducer*** | $740.00MN |
| Lenspen optics cleaning tool | $1,296.00MN |
| Termómetro digital solar Maximos y Mínimos | $1,789.00MN |
| Outland X 10x42 Binoculars*** | $8,285.00MN |
| Schmidt Cassegrain Base for Orion Finder Scopes | $635.00MN |
| Xplorer 4*** | $7,895.00MN |
| Penetrometer FT 20*** | $16,367.00MN |
| Digital thermo-hygrometer*** | $2,946.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $601.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR | $5,541.00MN |
| thermometer for compost | $1,415.00MN |
| Adaptador básico para smartphone 1.25" | $733.00MN |
| Large Binocular Tripod L-Adapter | $725.00MN |
| TravelView™ - 8x25*** | $1,481.00MN |
| Binocular SkyMaster 25x70mm*** | $9,589.00MN |
| 5MP Digital Imager*** | $9,392.00MN |
| Globo Terráqueo Traveler Antiguo | $2,106.00MN |
| Life in the Ground - 10 slides*** | $1,377.00MN |
| Higrotermómetro y datalogger con 32000 registros*** | $7,082.00MN |
| Filtro Solar de 100mm de D.I.*** | $2,088.00MN |
| Barra tipo Vixen 10" | $1,205.00MN |
| Orion High-Power 1.25" 5x 4-Element Barlow Lens*** | $5,861.00MN |
| 9x50 Orion Illuminated Finder Scope with Bracket*** | $5,913.00MN |
| Cell reproduction and development - 10 slides*** | $689.00MN |
| 1.25" Orion Universal Camera Adapter | $2,379.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $16,349.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $15,947.00MN |
| Black 6x30 Right-Angle Correct-Image Finder Scope*** | $3,694.00MN |
| Orion SkyQuest XT6 Classic Dobsonian Telescope*** | $34,009.00MN |
| Lizards, birds and snakes - 10 slides | $689.00MN |
| Doodling Robot*** | $351.00MN |
| Patological human tissues (Part 1) - 10 slides*** | $1,377.00MN |
| Filtro Solar de 150mm de D.I.*** | $1,392.00MN |
| Digital maxima-minima thermometer with alarm | $2,183.00MN |
| Power Supply (PS-2)*** | $6,107.00MN |
| 1.25" Variable Universal Camera adapter*** | $2,064.00MN |
| Penetrometer FT 02 | $13,094.00MN |
| Orion EZ Finder II Telescope Reflex Sight*** | $1,055.00MN |
| Motor Drive for AstroMaster/PowerSeeker | $2,050.00MN |
| Hydraulic Robotic Arm*** | $351.00MN |
| Robot maromas | $620.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser | $1,110.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $10,126.00MN |
| Orion SkyQuest XT8 Classic Dobsonian Telescope*** | $22,148.00MN |
| 1.25" Orion Luminance/IR Cutoff Astrophotography Filter*** | $3,029.00MN |
| Filtro Solar de 70mm de D.I.*** | $1,160.00MN |
| 20mm Orion Expanse Eyepiece*** | $1,995.00MN |
| #928 45-Degree Erect Image Prism (1.25")*** | $1,125.00MN |
| 298mm ID Orion Telescope Tube Rings*** | $6,669.00MN |
| Par de anillos 100mm | $2,227.00MN |
| Silver-Black Polymer Sheets*** | $589.00MN |
| digital thermo-hygrometer*** | $1,145.00MN |
| Replogle Globe Traveler Globe Blue | $1,053.00MN |
| Indoor/Outdoor Thermometer With Clock | $567.00MN |
| Barra tipo Vixen 15"*** | $1,424.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $19,270.00MN |
| Electric Dome Drive ED-10*** | $23,490.00MN |
| 2" Orion Variable Polarizing Eyepiece Filter*** | $1,938.00MN |
| MT-16 Grain Moisture Tester | $8,414.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides | $1,604.00MN |
| Orion Awesome Autoguider Refractor Package | $22,185.00MN |
| General Biology - 25 slides*** | $4,813.00MN |
| Digital Dome Works*** | $75,168.00MN |
| Xplorer 3 | $3,010.00MN |
| Hourglass | $798.00MN |
| 6.58" ID Orion Full Aperture Solar Filter | $4,786.00MN |
| 4.57" ID Orion Full Aperture Solar Filter*** | $2,851.00MN |
| Orion SkyGlow Broadband Light-Pollution Filters*** | $1,895.00MN |
| 10" LX200-ACF f/10 UHTC*** | $425,894.00MN |
| Fishes, frogs and amphibians - 10 slides | $704.00MN |
| 1.25" Orion Variable Polarizing Filter | $1,069.00MN |
| Erecting Diagonal 45° #932 for ETX-90, 105 & 125*** | $2,449.00MN |
| Orion StarShoot AutoGuider*** | $19,767.00MN |
| Analogue Thermo-Hygrometer | $1,464.00MN |
| Filtro Solar de 110mm de D.I.*** | $1,624.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $51,072.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $8,049.00MN |
| 3.5mm Orion Stratus Wide-Field Eyepiece | $4,751.00MN |
| 2" ACCESSORY ADAPTER FOR MEADE ACF AND SCT MODELS*** | $2,968.00MN |
| Foodstuffs and their adulterations - 10 slides | $1,377.00MN |
| Diagonal Prism 1.25" #918A*** | $2,685.00MN |
| Orion SkyView Pro Equatorial GoTo Telescope Mount*** | $32,940.00MN |
| digital professional thermo-hygrometer | $2,318.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $6,015.00MN |
| "Academy" Microscope 1000x*** | $20,676.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $25,206.00MN |
| Meade X-Wedge*** | $18,144.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $24,380.00MN |
| Filtro Solar de 125mm de D.I.*** | $1,856.00MN |
| Orion Atlas EQ-G Computerized GoTo Telescope Mount*** | $144,521.00MN |
| Structure of Vegetables - 10 slides | $704.00MN |
| Glow Star | $104.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $8,680.00MN |
| Cámara Color ASI294MC Pro*** | $28,816.00MN |
| Vibration Isolation Pads #895*** | $1,199.00MN |
| 2" Enhanced Dielectric Diagonal with SC Adapter*** | $15,729.00MN |
| 15mm Orion Expanse Eyepiece*** | $1,995.00MN |
| 32mm Orion Sirius Plossl Telescope Eyepiece*** | $1,692.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $689.00MN |
| Tropical Plants - 10 slides | $689.00MN |
| Solar System Model Planetarium Kit*** | $260.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $373,368.00MN |
| Nikon T-ring | $602.00MN |
| Glow Moon & Star | $190.00MN |
| Electric Shutter (ES-6/ES-10)*** | $23,490.00MN |
| Glow 3D Dinosaur*** | $127.00MN |
| Analogue Indoor-Outdoor Thermometer | $120.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,028.00MN |
| Pocket Multi-Tool 12-in-1*** | $1,031.00MN |
| 14" LX200-ACF f/10 UHTC*** | $476,101.00MN |
| G11 Mount + GEMINI GO-TO - 60 lb Capacity*** | $111,137.00MN |
| Weather Station*** | $309.00MN |
| Orion DeepMap 600 Folding Star Chart | $513.00MN |
| StarMoon Cohete de Agua-Aire con Paracaídas | $417.00MN |
| Barlow Lens 3x #128*** | $1,228.00MN |
| digital wine thermometer | $1,000.00MN |
| Orion Sirius Plossl Telescope Eyepieces*** | $1,836.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $32,329.00MN |
| 8" LX200-ACF f/10 UHTC*** | $126,383.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $140,779.00MN |
| 2" Orion 13% Transmission Moon Filter*** | $824.00MN |
| T Adapter #64 ETX90, 105 & 125*** | $1,086.00MN |
| Distanciómetro láser GLM 80 Professional | $64,091.00MN |
| Stegosaurus Skeleton | $245.00MN |
| Eyepiece SP 4000 12.4mm 1.25" Meade*** | $866.00MN |
| 3.68in. ID Orion Full Aperture Solar Filter*** | $4,722.00MN |
| Galino liquid thermometer | $604.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $752.00MN |
| Glow Planets & Super Nova 100 pcs. | $306.00MN |
| TravelView™ - 10x25*** | $794.00MN |
| 16" LX200-ACF Telescope with Tripod*** | $1,017,991.00MN |
| Xplorer 1 | $1,701.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $554.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,600.00MN |
| Stargazer's Deluxe Filter Set 1.25"*** | $5,291.00MN |
| Magnetics Armable | $407.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $4,131.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $9,825.00MN |