| ZWO EFWmini (5 x 1.25″or 5 x 31mm)*** | $5,760.00MN |
| Xplorer 3*** | $6,021.00MN |
| LinenTest™ 11.5x15mm*** | $981.00MN |
| Xplorer 2*** | $5,558.00MN |
| ASI183MM (mono*** | $20,544.00MN |
| G11 Mount - 60 lb Capacity*** | $142,897.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar*** | $5,030.00MN |
| LED LIGHTED Full-Page, Paper-Back Book Light | $1,303.00MN |
| Xplorer 4*** | $7,895.00MN |
| WatchDog A150 Temp/RH Logger | $3,512.00MN |
| EOS-T2 Adapter suitable for all ASI cameras*** | $1,991.00MN |
| DOMO PD-15 (4.57MØ) C/MOTORES*** | $829,966.00MN |
| STAR POINTER FINDERSCOPE*** | $2,947.00MN |
| ASI1600MM Pro (mono)*** | $42,706.00MN |
| QHY CCD PoleMaster*** | $10,051.00MN |
| LCD Digital Microscope II*** | $14,087.00MN |
| Geologic Compass - A*** | $6,295.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $9,004.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $114,427.00MN |
| Solar Power Package*** | $7,374.00MN |
| 6-Plate Solar Radiation Shield*** | $5,811.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $14,981.00MN |
| Tetraview LCD digital Microscope*** | $41,107.00MN |
| TS33F-M Wireless remote temperature and humidity sensor | $541.00MN |
| Electric Shutter (ES-6/ES-10)*** | $46,980.00MN |
| Brújula minera*** | $2,496.00MN |
| Temperature Probe, Vantage Pro and Vantage Pro2*** | $1,893.00MN |
| Hourglass | $399.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $70,635.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR*** | $11,081.00MN |
| COMPRO POCKET TRANSIT*** | $19,270.00MN |
| Krestel 3000 Pocket Weather Meter | $5,139.00MN |
| HandHeld™ 2.5/5x | $246.00MN |
| 3" Levitating Globe | $668.00MN |
| Kestrel 5500 Weather Meter with LiNK + Vane Mount*** | $13,546.00MN |
| LoggerNet: Datalogger Support Software*** | $60,558.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $947.00MN |
| Poster Mapa del cielo | $74.00MN |
| MagniView -2x/4.5x 90mm | $165.00MN |
| PC CUBBY FOR HD-6T*** | $31,320.00MN |
| Self Sticking Car Compass | $35.00MN |
| Pocket Multi-Tool 12-in-1*** | $2,062.00MN |
| SkyMaster 15x70 Binocular*** | $11,914.00MN |
| FieldScout TDR 350 Soil Moisture Meter with Case*** | $35,661.00MN |
| Oceana 7x50 Marine*** | $15,841.00MN |
| GPS MAP 65*** | $18,057.00MN |
| Lupa de mano con lente de cristal de 5x 2" | $60.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $139,346.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $3,628.00MN |
| Anillo-T Canon EOS*** | $1,203.00MN |
| Termómetro digital solar Maximos y Mínimos | $596.00MN |
| WatchDog Model 2450 Temp/RH Station*** | $19,321.00MN |
| Rino® 700*** | $9,027.00MN |
| ASI071MC Pro (color)*** | $98,710.00MN |
| Kestrel 5000 Environmental Meter*** | $17,370.00MN |
| Indoor/Outdoor Thermometer With Clock | $567.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $1,108.00MN |
| Digital Dome Works*** | $75,168.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $795.00MN |
| Binocular SkyMaster 25x70mm*** | $9,589.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $9,301.00MN |
| Telescopio reflector ecuatorial Orion Observer 134mm*** | $10,245.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $601.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,635.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $140,779.00MN |
| WatchDog Model 2425 Plant Growth Station*** | $16,220.00MN |
| Kestrel 5000 Environmental Meter with LiNK*** | $10,956.00MN |
| ezRead™ | $1,295.00MN |
| RoboFocus*** | $17,054.00MN |
| GPS eTrex® SE*** | $7,998.00MN |
| PST - 40mm/400mm LF HA <1.0 A*** | $28,566.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $117,027.00MN |
| Wireless Vantage Pro2 Plus (Solar & UV)*** | $70,157.00MN |
| Polyurethane Foam Collection Substrates*** | $2,784.00MN |
| Glass Lens Magnifier 2.5" 3x | $62.00MN |
| 10" LX200-ACF f/10 UHTC*** | $141,965.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $8,262.00MN |
| #928 45-Degree Erect Image Prism (1.25")*** | $1,125.00MN |
| 16" LX200-ACF Telescope with Tripod*** | $508,995.00MN |
| T Adapter #64 ETX90, 105 & 125*** | $1,086.00MN |
| TravelView™ - 10x25*** | $794.00MN |
| Pocket Digital Refractometer*** | $12,431.00MN |
| 2" Enhanced Dielectric Diagonal with SC Adapter*** | $5,243.00MN |
| Erecting Diagonal 45° #932 for ETX-90, 105 & 125*** | $1,224.00MN |
| Mounting Tripod*** | $7,216.00MN |
| Soil Moisture Sensor, Vantage Pro and Vantage Pro2 | $1,893.00MN |
| Patological human tissues (Part 1) - 10 slides*** | $2,066.00MN |
| Stainless Steel Temperature Probe with RJ Connector*** | $3,341.00MN |
| Cabled Vantage Pro2™ ISS*** | $24,499.00MN |
| Cabled Vantage Pro2 with Standard Radiation Shield*** | $18,931.00MN |
| Complete Wireless Soil Moisture/Temperature Station*** | $18,374.00MN |
| Tropical Plants - 10 slides*** | $1,377.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $689.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $1,377.00MN |
| Wireless Repeater with AC Power*** | $4,454.00MN |
| Anemometer Transmitter Kit*** | $10,468.00MN |
| MagniFlash 11x*** | $3,939.00MN |
| Structure of Vegetables - 10 slides*** | $1,409.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $3,209.00MN |
| Lizards, birds and snakes - 10 slides*** | $1,377.00MN |
| Solar Power Kit for Vantage Vue and Vantage Pro2 Consoles, Weath*** | $17,595.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $5,011.00MN |
| GPS eTrex ® 10*** | $3,007.00MN |
| MagniRule | $137.00MN |
| Omni Antenna for Long Range Repeater*** | $5,568.00MN |
| Animal reproduction - 10 slides | $689.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $704.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $1,298.00MN |
| Vantage Vue Console*** | $6,125.00MN |
| Vantage Pro2 Console/Receiver*** | $14,922.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $689.00MN |
| Leaf Wetness Sensor, Vantage Pro and Vantage Pro2*** | $3,675.00MN |
| Full Page Magnifier 2x*** | $55.00MN |
| Wireless Leaf & Soil Moisture/Temperature Station*** | $14,922.00MN |
| Cell reproduction and development - 10 slides*** | $1,377.00MN |
| Life in the Ground - 10 slides*** | $1,377.00MN |
| GPSMAP® 65s*** | $20,062.00MN |
| Wireless Long-Range Repeater with Solar Power*** | $10,579.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $689.00MN |
| MagniSheet*** | $576.00MN |
| Set for teaching Sciences - 10 slides | $704.00MN |
| AirLink Professional Air Quality Sensor*** | $4,788.00MN |
| Wireless Repeater with Solar Power*** | $8,352.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $16,165.00MN |
| Cabled Weather Envoy*** | $10,468.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $27,840.00MN |
| 50x Pocket Microscope w/2 LED's | $1,330.00MN |
| MagniRead | $113.00MN |
| Rain Collector Cone | $725.00MN |
| General Biology - 25 slides | $1,604.00MN |
| ET Gauge | $12,785.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición*** | $13,536.00MN |
| 10x & 20x Dual Power Loupe | $312.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides | $1,604.00MN |
| 10x21mm Triplet Professional Quality Loupe, Chrome Round Body | $561.00MN |
| Robot Duck*** | $351.00MN |
| Mammoth Skeleton*** | $245.00MN |
| Digitarium® Theta Pro Projection Portable System*** | $1,206,888.00MN |
| (2x) Helping Hand Magnifier | $261.00MN |
| Rocket Race Car*** | $521.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $10,617.00MN |
| SkyMaster 20x80 Binocular*** | $8,382.00MN |
| Sensor Mounting Shelf*** | $2,227.00MN |
| Digitarium® Lambda Plus Fixed Digital Planetarium System*** | $5,448,836.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,600.00MN |
| MagRX 2.5x | $137.00MN |
| OcuLens™ 5x & 8x | $218.00MN |
| Digitarium Elevator Mount System*** | $103,482.00MN |
| Value Pak | $318.00MN |
| Solar Plane Mobile | $417.00MN |
| 8x23mm Illuminated Adjustable Magnifier | $156.00MN |
| windmill generator | $326.00MN |
| Distanciómetro laser LDM100*** | $2,761.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $7,678.00MN |
| Yagi Antenna for Long Range Repeater*** | $5,568.00MN |
| Motor Drive for AstroMaster/PowerSeeker | $2,050.00MN |
| 10x21mm Jewelers Loupe in Plastic Case, Chrome Round Body*** | $220.00MN |
| MagniLook | $127.00MN |
| Adaptador básico para smartphone 1.25" | $733.00MN |
| Distanciómetro laser LDM150*** | $3,866.00MN |
| Stegosaurus Skeleton | $245.00MN |
| Robotic Hand*** | $259.00MN |
| Digitarium® Theta Basic Projection Portable System*** | $742,580.00MN |
| Magniloupe Headband | $103.00MN |
| Cabled Vantage Pro2 Console*** | $7,461.00MN |
| LumiVisor™ - LV-10*** | $1,900.00MN |
| FlexNeck | $317.00MN |
| LumiLoupe 7x Stand Magnifier | $436.00MN |
| Solar Robot*** | $418.00MN |
| Night Sky Proyection Kit*** | $260.00MN |
| G11 Mount + GEMINI GO-TO - 60 lb Capacity*** | $111,137.00MN |
| LinenTest 5x | $288.00MN |
| MagniFly™ 2x/3.5x | $969.00MN |
| Science Magic | $272.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser | $1,110.00MN |
| Analogue Indoor-Outdoor Thermometer | $120.00MN |
| Xplorer 1 | $1,701.00MN |
| Replogle Globe Traveler Globe Blue | $2,106.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,872.00MN |
| Filtro Solar de 170mm de D.I.*** | $3,016.00MN |
| Orion SkyView Pro Equatorial GoTo Telescope Mount*** | $32,940.00MN |
| rain-gauge | $535.00MN |
| Glow Planets & Super Nova 20 pcs | $136.00MN |
| 6.58" ID Orion Full Aperture Solar Filter | $4,786.00MN |
| Orion EZ Finder II Telescope Reflex Sight*** | $1,055.00MN |
| Filtro Solar de 110mm de D.I.*** | $1,624.00MN |
| Filtro Solar de 100mm de D.I.*** | $1,392.00MN |
| Solarscope clásico*** | $4,613.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop | $2,306.00MN |
| 298mm ID Orion Telescope Tube Rings | $3,334.00MN |
| MS-0160 Carson Microscope 1600x*** | $13,992.00MN |
| Wonder Globe (Celestial ) | $551.00MN |
| Weather Station*** | $309.00MN |
| digital thermo-hygrometer*** | $1,145.00MN |
| 'Klima Logger' professional thermo-hygrometer with data logger*** | $8,121.00MN |
| thermometer for compost | $708.00MN |
| Pup de Estaciones @900MHz*** | $12,374.00MN |
| Filtro Solar de 125mm de D.I.*** | $1,856.00MN |
| Brújula Brunton GEO 5010*** | $18,399.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $563.00MN |
| Globo Terráqueo Traveler Antiguo | $3,158.00MN |
| Orion Paragon-Plus XHD Extra Heavy-Duty Tripod*** | $9,073.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $5,051.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $6,015.00MN |
| Kestrel 1000 Pocket Wind Meter*** | $2,590.00MN |
| Orion Expanse Telescope Eyepieces*** | $1,995.00MN |
| Filtro Solar de 150mm de D.I.*** | $1,392.00MN |
| Funda para telescopio | $1,737.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $795.00MN |
| Enviro battery | $292.00MN |
| Filtro Solar de 70mm de D.I.*** | $580.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $20,253.00MN |
| 32mm Orion Sirius Plossl Telescope Eyepiece*** | $1,692.00MN |
| Pocket Magnifier | $218.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $26,872.00MN |
| TB4-L Rain Gage with 8 in. Orifice*** | $41,139.00MN |
| MiniBrite 5x | $264.00MN |
| digital wine thermometer | $500.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $795.00MN |
| 1.25" Orion Oxygen-III Nebula Eyepiece Filter*** | $3,185.00MN |
| 12in Aztec Globe | $2,105.00MN |
| CR1000X Datalogger para medida y control*** | $72,531.00MN |
| Mounting Pole Kit | $1,336.00MN |
| 3.5mm Orion Stratus Wide-Field Eyepiece | $4,751.00MN |
| Personal Solar Telescope <0.5 A*** | $48,970.00MN |
| Filtro Solar de 90mm de D.I.*** | $638.00MN |
| Retreiver @ 900MHz, Solar Powered*** | $21,123.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $22,533.00MN |
| 034B-L Wind Set*** | $69,835.00MN |
| Fun Mechanics Kit- Brush Robot | $428.00MN |
| Orion Sirius Plossl Telescope Eyepieces*** | $1,836.00MN |
| Termómetro Digital TP101L*** | $311.00MN |
| Cámara Color ASI294MC Pro*** | $28,816.00MN |
| 2" Orion Variable Polarizing Eyepiece Filter*** | $1,938.00MN |
| 2000 ppm NO3- Standard*** | $1,776.00MN |
| Orion EQ-13 Equatorial Telescope Mount and Tripod*** | $6,941.00MN |
| 2" Orion 13% Transmission Moon Filter*** | $824.00MN |
| Glow Solar System Mobile Making Kit*** | $260.00MN |
| myMET | $3,728.00MN |
| QHY5L-II M | $6,369.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $3,552.00MN |
| Orion Atlas EQ-G Computerized GoTo Telescope Mount*** | $72,261.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $5,095.00MN |
| Handheld Temp/RH/CO2 Meter*** | $9,239.00MN |
| Mag Lev Train Model*** | $417.00MN |
| WatchDog Sprayer Station Console*** | $15,277.00MN |
| MT-PRO Grain Moisture Tester*** | $9,353.00MN |
| 3.0mm Orion Edge-On Planetary Eyepiece*** | $4,315.00MN |
| Milwaukee pH58 MAX Waterproof 3-in-1 pH/ORP/Temp Tester with Rep*** | $6,258.00MN |
| bottle catamaran | $393.00MN |
| Build Your Own Wind Turbine*** | $418.00MN |
| Space Age | $542.00MN |
| Hydraulic Robotic Arm*** | $351.00MN |
| Mini Multi-Tool 8-in-1*** | $821.00MN |
| Brujula Krypton de colgar Negro | $60.00MN |
| LAQUA Twin pH Meter*** | $4,198.00MN |
| LAQUA Twin Sodium Meter*** | $12,433.00MN |
| 3.68in. ID Orion Full Aperture Solar Filter*** | $2,361.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $48,951.00MN |
| Glow Star | $104.00MN |