| Orion Large Binocular Tripod L-Adapter*** | $1,364.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $15,034.00MN |
| Clisímetro Geosurv | $2,071.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $7,678.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $3,409.00MN |
| UpClose G2 10x25mm Roof Monocular | $1,182.00MN |
| Large Binocular Tripod L-Adapter | $362.00MN |
| ET Gauge*** | $25,571.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $15,947.00MN |
| WeatherLink ® for Vantage Pro2, Windows, Serial Port*** | $15,034.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR*** | $33,244.00MN |
| Binocular UpClose G2 20×50*** | $7,273.00MN |
| Adaptador básico para smartphone 1.25" | $1,465.00MN |
| Upclose G2 10X50 Porro Binocular*** | $3,467.00MN |
| Orion Paragon-Plus XHD Extra Heavy-Duty Tripod*** | $27,220.00MN |
| Binocular Wilderness - 8x25*** | $2,783.00MN |
| Weatherlink Live*** | $22,383.00MN |
| Minolta SPAD 502DL Plus Meter*** | $83,638.00MN |
| Outland X 10x42 Binoculars*** | $4,143.00MN |
| Binocular SkyMaster 25x70mm*** | $9,589.00MN |
| Orion HD-F2 Paragon Tripod*** | $10,851.00MN |
| Lenspen optics cleaning tool | $648.00MN |
| Maping compass with mirror | $429.00MN |
| 6-Plate Solar Radiation Shield*** | $11,623.00MN |
| Orion Paragon-Plus Binocular Mount and Tripod*** | $10,424.00MN |
| windmill generator*** | $978.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $795.00MN |
| WaterScout Calibration Device*** | $2,127.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $689.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $1,377.00MN |
| Krestel 3500 Pocket Weather Meter*** | $12,908.00MN |
| Magnet Science | $619.00MN |
| Groweather ISS (wireless)*** | $20,045.00MN |
| 8" LX200-ACF f/10 UHTC*** | $126,383.00MN |
| EnviroMonitor IP Gateway (Wi-Fi/Ethernet)*** | $13,252.00MN |
| Potato Clock*** | $544.00MN |
| Patological human tissues (Part 1) - 10 slides | $689.00MN |
| Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan*** | $73,498.00MN |
| Enviro battery | $875.00MN |
| Flow Probe (5.5 to 15 handle)*** | $40,400.00MN |
| Campus Microscope Photo Adapter*** | $1,937.00MN |
| TEDCO Original Gyroscope*** | $301.00MN |
| Krestel 3000 Pocket Weather Meter*** | $10,279.00MN |
| STAR POINTER FINDERSCOPE*** | $1,964.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser | $1,110.00MN |
| PST - 40mm/400mm LF HA <1.0 A*** | $28,566.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $49,128.00MN |
| Mammoth Skeleton*** | $245.00MN |
| Orion SkyQuest XT6 Classic Dobsonian Telescope*** | $34,009.00MN |
| Wireless Leaf & Soil Moisture/Temperature Station | $7,461.00MN |
| Juego de Química Mi alegría Equipo 3 | $4,800.00MN |
| LCD Digital Microscope II*** | $14,087.00MN |
| Anillo-T Canon EOS*** | $1,203.00MN |
| Tin Can Robot*** | $1,054.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $51,072.00MN |
| Rocket Race Car*** | $2,084.00MN |
| General Biology - 25 slides | $1,604.00MN |
| Weather Station*** | $619.00MN |
| Kidz Labs / Survival Sciencie Kit*** | $611.00MN |
| Pup de Sensores @900MHz*** | $13,624.00MN |
| Personal Solar Telescope <0.5 A*** | $48,970.00MN |
| Animal reproduction - 10 slides | $1,377.00MN |
| Oceana 7x50 Marine*** | $15,841.00MN |
| Portable Tripod with Clamp*** | $2,094.00MN |
| LAQUA Twin Potassium Meter*** | $12,951.00MN |
| Omni Antenna for Long Range Repeater*** | $5,568.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $704.00MN |
| Orion EQ-13 Equatorial Telescope Mount and Tripod*** | $6,941.00MN |
| Los sonidos de nuestro mundo | $146.00MN |
| *** | $1,286.00MN |
| Lupa de mano con lente de cristal de 5x 2" | $60.00MN |
| garden-combitester | $939.00MN |
| myBlue-T | $1,118.00MN |
| Nikon T-ring | $602.00MN |
| LinenTest 5x | $288.00MN |
| Conductivity Standard 2.76 mS/cm*** | $1,145.00MN |
| Milwaukee pH58 MAX Waterproof 3-in-1 pH/ORP/Temp Tester with Rep*** | $6,258.00MN |
| Filtro Solar de 70mm de D.I.*** | $580.00MN |
| Kestrel 5500 Weather Meter with LiNK + Vane Mount*** | $13,546.00MN |
| WatchDog 4-Watermark Irrigation Station*** | $16,960.00MN |
| Kestrel 2000 Pocket Weather Meter*** | $3,227.00MN |
| Mini Multi-Tool 8-in-1*** | $821.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Poster Mapa del cielo | $74.00MN |
| digital wine thermometer | $500.00MN |
| Atlas cosmico*** | $170.00MN |
| 255-620-A Automatic Refill System*** | $26,670.00MN |
| myMET | $3,728.00MN |
| Par de anillos de 125mm con adaptador tipo Losmandy*** | $2,096.00MN |
| Barlow Lens 3x #128*** | $2,455.00MN |
| Class A Evaporation Pan*** | $105,392.00MN |
| 16" LX200-ACF Telescope with Tripod*** | $508,995.00MN |
| LoggerNet: Datalogger Support Software*** | $30,279.00MN |
| WatchDog Model 1400 Data Logger*** | $7,618.00MN |
| digital thermo-hygrometer*** | $3,435.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $16,349.00MN |
| LED LIGHTED Full-Page, Paper-Back Book Light | $651.00MN |
| Brújula Brunton GEO 5010*** | $18,399.00MN |
| Magniloupe Headband | $103.00MN |
| WatchDog Model 2400 External Sensor Station*** | $17,645.00MN |
| DataScout Cellular Modem*** | $20,852.00MN |
| Digitarium® Lambda Plus Fixed Digital Planetarium System*** | $2,724,418.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $352.00MN |
| 10" LX200-ACF f/10 UHTC*** | $141,965.00MN |
| 255-210 Stillwell with Fixed Point*** | $26,050.00MN |
| rain-gauge | $1,604.00MN |
| Solar Plane Mobile | $835.00MN |
| EnviroMonitor Long Range Antenna, 8dBi*** | $11,136.00MN |
| Barra para telescopio en paralelo tipo vixen*** | $1,648.00MN |
| Galino liquid thermometer | $1,207.00MN |
| Digital maxima-minima thermometer with alarm | $728.00MN |
| Termómetro Min/Max libre de Mercurio | $1,273.00MN |
| MagniFlex Lamp Magnifier 2x/3.5x*** | $2,372.00MN |
| 2" ACCESSORY ADAPTER FOR MEADE ACF AND SCT MODELS*** | $8,904.00MN |
| 2" Enhanced Dielectric Diagonal with SC Adapter*** | $10,486.00MN |
| Hourglass | $399.00MN |
| Rain-gauge | $451.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $9,004.00MN |
| WD 1400 4-WaterScout Irrigation Station*** | $18,114.00MN |
| LumiLoupe 7x Stand Magnifier | $218.00MN |
| ENC16/18 Weather-Resistant Enclosure, 16 x 18 inches*** | $31,655.00MN |
| #546 AC Adapter for ETX70 and DS2000 | $850.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $9,525.00MN |
| MagniFly™ 2x/3.5x | $1,938.00MN |
| 12" LX200-ACF f/10 UHTC*** | $182,650.00MN |
| Filtro Solar de 170mm de D.I.*** | $1,508.00MN |
| WatchDog A110 Temp*** | $1,800.00MN |
| Rings 125mm*** | $1,700.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $24,729.00MN |
| EnviroMonitor Node*** | $11,025.00MN |
| Altimeter/Barometer*** | $3,219.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,635.00MN |
| WatchDog Model 1525 Data Logger*** | $9,118.00MN |
| Filtro Solar de 110mm de D.I.*** | $812.00MN |
| Chrome Lighted RimFree | $855.00MN |
| AudioStar Hand Controller*** | $6,941.00MN |
| USB-to-3.5mm-Stereo-Plug Adapter | $1,507.00MN |
| Higrotermómetro y datalogger con 32000 registros*** | $7,082.00MN |
| Analogue Thermo-Hygrometer | $1,464.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $1,730.00MN |
| Orion Prime Focus Camera Adapters | $1,559.00MN |
| LumiLoupe 10x | $144.00MN |
| thermometer for compost | $708.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $12,031.00MN |
| Termómetro digital solar Maximos y Mínimos | $1,193.00MN |
| WatchDog A160 Temp/RH/C02 Logger*** | $8,518.00MN |
| MagniFlash 11x*** | $985.00MN |
| Kestrel 5000 Environmental Meter*** | $8,685.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $3,923.00MN |
| Conductivity Standard, 1.41 mS/cm, 230mL*** | $1,284.00MN |
| Lensatic Compass | $180.00MN |
| Map Compass with Ruler and Lanyard | $140.00MN |
| Diagonal Prism 1.25" #918A*** | $895.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,575.00MN |
| Fun Mechanics Kit- Brush Robot | $428.00MN |
| Mag Lev Train Model*** | $835.00MN |
| Conductivity Cell (Water)*** | $5,725.00MN |
| Barometric Pressure Sensor Std.*** | $10,965.00MN |
| StarMoon Cohete de Agua-Aire con Paracaídas | $1,670.00MN |
| bottle catamaran*** | $786.00MN |
| Brass Compass In Metal Tin Box*** | $321.00MN |
| Solar Robot*** | $418.00MN |
| Motorized Robot Hand*** | $702.00MN |
| Military Prismatic Sighting Compass | $501.00MN |
| Distanciómetro láser GLM 30 Professional*** | $1,953.00MN |
| Self Sticking Car Compass | $35.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $10,103.00MN |
| Propeller Racer*** | $786.00MN |
| Glow Moon & Star | $190.00MN |
| Flying Science | $336.00MN |
| CO2 Monitor*** | $22,379.00MN |
| #928 45-Degree Erect Image Prism (1.25")*** | $2,251.00MN |
| 3" Levitating Globe | $1,336.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $7,491.00MN |
| Distanciómetro láser GLM 80 Professional*** | $128,182.00MN |
| Kit Solar Robotica 3 En 1 | $443.00MN |
| Solar System Model Planetarium Kit*** | $260.00MN |
| Solar Rover*** | $1,179.00MN |
| Glow Solar System Mobile Making Kit*** | $520.00MN |
| CM 1000 Chlorophyll Meter*** | $83,336.00MN |
| SkyMaster 20x80 Binocular*** | $8,382.00MN |
| Solar Radiation Sensor*** | $15,034.00MN |
| Wireless Long-Range Repeater with Solar Power*** | $10,579.00MN |
| Barometric Pressure Sensor Extended Range*** | $10,965.00MN |
| Doodling Robot*** | $351.00MN |
| Lantastic Compass | $251.00MN |
| *** | $6,870.00MN |
| 4-20 mA Input Cable*** | $485.00MN |
| Tetraview LCD digital Microscope*** | $20,553.00MN |
| Robot solar 6 en 1*** | $891.00MN |
| Robot Duck*** | $351.00MN |
| Kit Solar Robotica 14 En 1*** | $640.00MN |
| Wireless Repeater with AC Power*** | $4,454.00MN |
| 8.2 Dbi Yagi Antenna*** | $3,229.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Geologic Compass - A | $2,098.00MN |
| Weather Science*** | $309.00MN |
| COMPRO POCKET TRANSIT*** | $9,635.00MN |
| Stainless Steel Temperature Probe with RJ Connector*** | $6,682.00MN |
| Anemómetro for Vantage Pro2 & Vantage Pro ®*** | $15,034.00MN |
| 5MP Digital Imager*** | $4,696.00MN |
| Cell reproduction and development - 10 slides*** | $689.00MN |
| "Academy" Microscope 1000x*** | $10,338.00MN |
| Lupa iluminada de 2.75x y 7.5x para cicrcuitos impresos | $472.00MN |
| Leica TRI 100 Tripod | $3,108.00MN |
| Yagi Antenna for Long Range Repeater*** | $11,136.00MN |
| NIVEL AUTOMATICO TOPCON AT-B3*** | $13,526.00MN |
| AirLink Professional Air Quality Sensor*** | $4,788.00MN |
| Erecting Diagonal 45° #932 for ETX-90, 105 & 125*** | $2,449.00MN |
| Foodstuffs and their adulterations - 10 slides | $689.00MN |
| (2x) Helping Hand Magnifier | $261.00MN |
| Structure of Vegetables - 10 slides | $704.00MN |
| Kestrel USB Interface*** | $3,346.00MN |
| Erecting Diagonal 45° #933 for ETX-70*** | $1,558.00MN |
| Leaf Wetness Sensor, Vantage Pro and Vantage Pro2*** | $7,350.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $25,206.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar | $2,515.00MN |
| Temperature Probe, Vantage Pro and Vantage Pro2*** | $3,786.00MN |
| Lizards, birds and snakes - 10 slides | $689.00MN |
| USB Data Transfer Cable, Kestrel 5 Series*** | $2,104.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición | $4,512.00MN |
| LAQUA Twin Sodium Meter*** | $12,433.00MN |
| 8x23mm Illuminated Adjustable Magnifier | $156.00MN |
| Xplorer 1 | $1,701.00MN |
| Peque ciencia optica | $362.00MN |
| UV Sensor*** | $18,931.00MN |
| Glow Mini Stars | $115.00MN |
| Glow Planets & Super Nova 100 pcs. | $611.00MN |
| Microscopio para Celular | $272.00MN |
| Green Science- Grow-A-Maze | $309.00MN |
| Anemometer Transmitter Kit*** | $10,468.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop | $2,306.00MN |
| LAQUA Twin Calcium Meter*** | $14,152.00MN |
| MagniMark | $42.00MN |
| Skywatch Geos 11 - Kit Completo*** | $28,377.00MN |
| MagniRead | $113.00MN |
| Exploracion Lunar*** | $706.00MN |
| WatchDog 3-Watermark Irrigation Station*** | $13,914.00MN |
| Tube Rings, 140mm ID*** | $1,284.00MN |
| *** | $1,375.00MN |
| 11lb Counterweight for Atlas & Sirius Mounts*** | $2,858.00MN |
| Digital thermo-hygrometer*** | $1,473.00MN |
| 9x50 Orion Illuminated Finder Scope with Bracket*** | $2,956.00MN |
| Temperature/RH Pen*** | $1,477.00MN |
| digital professional thermo-hygrometer | $2,318.00MN |
| Orion Field Flattener for Short Refractors*** | $10,020.00MN |
| Minolta SPAD 502 Plus Meter*** | $70,126.00MN |
| MagniView -2x/4.5x 90mm | $165.00MN |
| Handheld Temp/RH/CO2 Meter*** | $9,239.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $563.00MN |
| 140mm ID Orion Telescope Tube Rings | $1,611.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $22,533.00MN |
| Field Carrying Case With Buffers*** | $1,260.00MN |
| 36in Auger Tube Kit*** | $15,419.00MN |
| Termómetro Digital TP101*** | $210.00MN |
| Glow 3D Solar System | $129.00MN |
| Watch compass | $40.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $433.00MN |
| ezRead™ | $2,591.00MN |
| MS-0100 Carson Microscope 1000x*** | $7,882.00MN |
| Black 9x50 Orion Achromatic Finder Scope*** | $2,267.00MN |
| Field Scout Foot-Candle Meter*** | $7,474.00MN |
| MS-0160 Carson Microscope 1600x*** | $13,992.00MN |
| Soil Moisture Tester 9 in | $3,418.00MN |
| WatchDog 2-Watermark Irrigation Station*** | $10,269.00MN |
| 6x30 Achromatic Finder Scope | $2,004.00MN |
| Tip 1/8"*** | $571.00MN |
| PC CUBBY FOR HD-6T*** | $31,320.00MN |
| MagniRule | $137.00MN |
| ShortTube 80-A Refractor Telescope*** | $3,507.00MN |
| 15mm Orion Expanse Eyepiece*** | $1,995.00MN |
| Electric Dome Drive ED-10*** | $23,490.00MN |
| 'Klima Logger' professional thermo-hygrometer with data logger*** | $8,121.00MN |
| Mounting Tripod | $3,608.00MN |
| Orion Sirius Plossl Telescope Eyepieces*** | $1,836.00MN |
| Digital Dome Works*** | $75,168.00MN |
| Stargazer's Deluxe Filter Set 1.25"*** | $5,291.00MN |
| Schmidt Cassegrain Base for Orion Finder Scopes | $635.00MN |
| Rain Collector Cone | $725.00MN |
| Analogue Indoor-Outdoor Thermometer | $120.00MN |
| Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS*** | $41,203.00MN |
| 6.3mm Orion E-Series Telescope Eyepiece | $980.00MN |
| MagRX 2.5x | $137.00MN |
| 5mm Orion Edge On Planetary Eyepiece*** | $3,878.00MN |
| Electric Shutter (ES-6/ES-10)*** | $23,490.00MN |
| ShortTube 80-A Refractor Telescope*** | $7,801.00MN |
| Barra tipo Vixen 15"*** | $712.00MN |
| Tipping Bucket Rain Collector | $7,639.00MN |
| The Earth | $372.00MN |
| MagniLook | $127.00MN |
| Mounting Pole Kit | $1,336.00MN |
| Field Scout Quantum Meter*** | $6,225.00MN |
| Horiba Laqua Case for Meters | $3,172.00MN |
| Par de Adaptador cola de milano tipo Losmandy*** | $1,002.00MN |
| 3.68in. ID Orion Full Aperture Solar Filter*** | $2,361.00MN |
| Funda para telescopio | $1,737.00MN |
| WatchDog 1120 Data-Logging Rain Gauge*** | $10,361.00MN |
| Filtro Solar de 125mm de D.I.*** | $928.00MN |
| Barra tipo Vixen 10" | $603.00MN |
| 1.25" Orion Oxygen-III Nebula Eyepiece Filter*** | $3,185.00MN |
| 2" Orion 13% Transmission Moon Filter*** | $824.00MN |
| Retreiver @ 900MHz, Solar Powered*** | $21,123.00MN |
| FieldScout GreenIndex Board*** | $1,169.00MN |
| WatchDog A130 Temp/LW Logger*** | $8,976.00MN |
| Cabled Vantage Pro2™ ISS*** | $12,250.00MN |