| Orion Atlas EQ-G Computerized GoTo Telescope Mount*** | $72,261.00MN |
| 5MP Digital Imager*** | $23,480.00MN |
| Outland X 10x42 Binoculars*** | $4,143.00MN |
| Skywatch Geos 11 - Kit Completo*** | $28,377.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $14,981.00MN |
| Orion SkyQuest XT10 Classic Dobsonian Telescope*** | $31,713.00MN |
| Cabled Vantage Pro2 with Standard Radiation Shield*** | $18,931.00MN |
| 3" Levitating Globe | $668.00MN |
| 3.68in. ID Orion Full Aperture Solar Filter*** | $4,722.00MN |
| LCD Digital Microscope II*** | $70,433.00MN |
| Binocular SkyMaster 25x70mm*** | $14,383.00MN |
| Alarm Output Module*** | $6,807.00MN |
| Dovetail Base for Finder Scope*** | $635.00MN |
| Adaptador básico para smartphone 1.25" | $2,198.00MN |
| *** | $1,375.00MN |
| 1.25" Variable Universal Camera adapter*** | $2,064.00MN |
| Filtro Solar de 70mm de D.I.*** | $2,320.00MN |
| WindSonic Mounting Pipe Kit*** | $4,488.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $1,504.00MN |
| Distanciómetro laser LDM100*** | $5,523.00MN |
| Orion Prime Focus Camera Adapters | $2,339.00MN |
| 12in Aztec Globe*** | $6,316.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $8,303.00MN |
| Microscopio para Celular | $816.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $32,329.00MN |
| Irrometer Tensiometers 18 in Model R*** | $2,922.00MN |
| Filtro Solar de 90mm de D.I.*** | $1,276.00MN |
| FreeHand 2.5x | $711.00MN |
| Portable Tripod with Clamp*** | $1,047.00MN |
| SkyMaster 20x80 Binocular*** | $33,527.00MN |
| Tube Rings, 140mm ID*** | $1,284.00MN |
| Termómetro Min/Max libre de Mercurio | $637.00MN |
| SkyMaster 15x70 Binocular*** | $15,885.00MN |
| Distanciómetro laser LDM150*** | $3,866.00MN |
| Software to activate Datalogger CM 1000*** | $5,939.00MN |
| MT-16 Grain Moisture Tester | $8,414.00MN |
| Atlas cosmico*** | $170.00MN |
| windmill generator | $326.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $98,256.00MN |
| LAQUA Twin Nitrate Meter*** | $24,867.00MN |
| digital thermo-hygrometer*** | $2,290.00MN |
| Filtro Solar de 100mm de D.I.*** | $2,088.00MN |
| Glitter Lamp | $266.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $6,015.00MN |
| Soil K+ Kit w/30 Samples*** | $1,402.00MN |
| Horiba Laqua Case for Meters | $3,172.00MN |
| Filtro Solar de 170mm de D.I.*** | $1,508.00MN |
| 4.57" ID Orion Full Aperture Solar Filter*** | $2,851.00MN |
| ATC pH Probe (Liquids)*** | $2,497.00MN |
| CR1000X Datalogger para medida y control*** | $145,062.00MN |
| Barra para telescopio en paralelo tipo vixen*** | $4,944.00MN |
| Barra tipo Vixen 10" | $1,205.00MN |
| Funda para telescopio*** | $5,212.00MN |
| digital wine thermometer | $500.00MN |
| Filtro Solar de 110mm de D.I.*** | $812.00MN |
| Flat-End Probe (Soils)*** | $4,268.00MN |
| WD 1400 3-WaterScout Irrigation Station*** | $15,576.00MN |
| Orion Sirius Plossl Telescope Eyepieces*** | $1,836.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar | $2,515.00MN |
| 50x Pocket Microscope w/2 LED's | $665.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $1,704.00MN |
| Wireless Vantage Pro2 with Weatherlink Console*** | $22,161.00MN |
| 38mm Orion Q70 Wide-Field Telescope Eyepiece*** | $4,093.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $21,234.00MN |
| LAQUA Twin EC Meter*** | $3,961.00MN |
| Patological human tissues (Part 1) - 10 slides | $689.00MN |
| LoggerNet: Datalogger Support Software*** | $30,279.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR*** | $16,622.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $10,126.00MN |
| Flow Probe (2.5 to 5.5 ft handle)*** | $40,400.00MN |
| Orion SkyQuest XT8 Classic Dobsonian Telescope*** | $22,148.00MN |
| Filtro Solar de 125mm de D.I.*** | $1,856.00MN |
| dovetail plate for Vixen-style mounts | $950.00MN |
| Cabled Weather Envoy*** | $10,468.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $51,854.00MN |
| Termómetro Digital TP101L*** | $311.00MN |
| 2" Orion 13% Transmission Moon Filter*** | $824.00MN |
| Cell reproduction and development - 10 slides*** | $1,377.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $15,356.00MN |
| Potato Clock | $272.00MN |
| MT-PRO Grain Moisture Tester*** | $9,353.00MN |
| Par de Adaptador cola de milano tipo Losmandy*** | $1,002.00MN |
| 11lb Counterweight for Atlas & Sirius Mounts*** | $2,858.00MN |
| Weather Station Mounting Tripod | $2,746.00MN |
| garden-combitester | $469.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $48,951.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $3,552.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $795.00MN |
| Distanciómetro láser GLM 30 Professional*** | $3,905.00MN |
| NIVEL AUTOMATICO TOPCON AT-B3*** | $13,526.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $25,206.00MN |
| Plants Reproduction and Propagation - 10 slides*** | $1,409.00MN |
| WatchDog 2000 Series Data Shuttle*** | $8,746.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $865.00MN |
| Analogue Thermo-Hygrometer | $1,464.00MN |
| Build Your Own Wind Turbine*** | $418.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop*** | $4,612.00MN |
| GPS Garmin ETrex 22x | $5,015.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser*** | $2,219.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $18,601.00MN |
| Solar Plane Mobile | $417.00MN |
| Rain-gauge | $451.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $601.00MN |
| Replacement Nitrate Sensor for LAQUA Twin*** | $5,095.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $795.00MN |
| Combination pH/Temp Electrode for 2120*** | $3,541.00MN |
| Orion Binocular Viewer for Telescopes | $5,256.00MN |
| Nikon T-ring*** | $1,805.00MN |
| Replogle Globe Traveler Globe Blue | $2,106.00MN |
| Rino® 700*** | $18,053.00MN |
| Irrometer Tensiometers 6 in Model R | $2,715.00MN |
| Microscopio Biológico Profesional*** | $161,618.00MN |
| Penetrometer FT 20*** | $8,184.00MN |
| 15mm Orion Expanse Eyepiece*** | $3,989.00MN |
| Irrometer Tensiometers 24 in Model R*** | $3,025.00MN |
| Tetraview LCD digital Microscope*** | $61,660.00MN |
| Wonder Globe (Celestial )*** | $1,102.00MN |
| Motor Drive for AstroMaster/PowerSeeker | $2,050.00MN |
| 6x30 Achromatic Finder Scope | $2,004.00MN |
| Kestrel USB Interface | $1,673.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $3,150.00MN |
| myMET | $3,728.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $1,108.00MN |
| LAQUA Twin Potassium Meter*** | $12,951.00MN |
| Black 6x30 Right-Angle Correct-Image Finder Scope*** | $1,847.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x*** | $19,488.00MN |
| Barra tipo Vixen 15"*** | $1,424.00MN |
| Analogue Indoor-Outdoor Thermometer | $120.00MN |
| Solar Power Kit for Vantage Vue and Vantage Pro2 Consoles, Weath | $8,797.00MN |
| Solar Robot*** | $418.00MN |
| Mounting Tripod | $3,608.00MN |
| Upclose G2 10X50 Porro Binocular*** | $3,467.00MN |
| 4-20 mA Input Cable*** | $485.00MN |
| Silver-Black Polymer Sheets*** | $1,177.00MN |
| Digital thermo-hygrometer*** | $1,473.00MN |
| Solar Power Package (WD)*** | $7,620.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $19,270.00MN |
| Kidz Labs / Survival Sciencie Kit*** | $306.00MN |
| Altimeter/Barometer*** | $3,219.00MN |
| WatchDog 4-Watermark Irrigation Station*** | $16,960.00MN |
| 6-Plate Solar Radiation Shield*** | $11,623.00MN |
| Termómetro digital solar Maximos y Mínimos | $596.00MN |
| Galino liquid thermometer | $604.00MN |
| STAR POINTER FINDERSCOPE*** | $1,964.00MN |
| T Adapter #64 ETX90, 105 & 125*** | $2,172.00MN |
| Barometric Pressure Sensor Extended Range*** | $10,965.00MN |
| WatchDog Model 1250 Data Logger*** | $7,502.00MN |
| Exploracion Lunar | $353.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $14,287.00MN |
| Conductivity Electrode Replacement*** | $10,273.00MN |
| Par de anillos 100mm | $1,114.00MN |
| Lenspen optics cleaning tool | $1,296.00MN |
| Distanciómetro láser GLM 80 Professional*** | $128,182.00MN |
| Protective Case for Series 1000*** | $1,108.00MN |
| Upclose G2 10-30x50 Zoom Porro Binocular*** | $4,845.00MN |
| Orion SkyQuest XT6 Classic Dobsonian Telescope*** | $17,004.00MN |
| Solarscope clásico*** | $4,613.00MN |
| Meade X-Wedge*** | $18,144.00MN |
| GPS eTrex® SE*** | $3,999.00MN |
| 2in Male - 1.25in Female Reducer*** | $740.00MN |
| Schmidt Cassegrain Base for Orion Finder Scopes | $635.00MN |
| Hydraulic Robotic Arm*** | $351.00MN |
| Higrotermómetro y datalogger con 32000 registros | $2,361.00MN |
| Rain Collector Cone | $725.00MN |
| Wireless Repeater with AC Power*** | $4,454.00MN |
| Stainless Steel Temperature Probe with RJ Connector*** | $3,341.00MN |
| Rings 125mm | $3,385.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $1,730.00MN |
| soda cane robug | $271.00MN |
| CO2 Monitor*** | $22,379.00MN |
| Corn Stove Moisture Tester*** | $17,490.00MN |
| Rain Bucket Bird Guard*** | $675.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $8,680.00MN |
| 3.0mm Orion Edge-On Planetary Eyepiece*** | $4,315.00MN |
| Wireless Long-Range Repeater with Solar Power*** | $10,579.00MN |
| WatchDog Model 1650 Data Logger*** | $10,965.00MN |
| Solar Radiation Sensor*** | $5,011.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $9,004.00MN |
| Stegosaurus Skeleton | $245.00MN |
| 2" Orion Variable Polarizing Eyepiece Filter*** | $1,938.00MN |
| UV Sensor*** | $9,466.00MN |
| Filtro Solar de 150mm de D.I.*** | $1,392.00MN |
| Microscopio Plus 100x 300x 600x*** | $877.00MN |
| "Academy" Microscope 1000x*** | $10,338.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $38,618.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $5,011.00MN |
| T-Adapter #62 for SC*** | $2,157.00MN |
| Globo Terráqueo Traveler Antiguo | $1,053.00MN |
| Flat Sensor, Replacement*** | $2,029.00MN |
| WatchDog 2-WaterScout Irrigation Station*** | $11,399.00MN |
| ezRead™ | $5,181.00MN |
| 1.25in. 2x Orion Shorty Barlow Lens*** | $1,058.00MN |
| Yagi Antenna Cable - 20ft*** | $2,450.00MN |
| GPS MAP 65*** | $9,028.00MN |
| IR Crop Temp/External Soil Temp Meter*** | $3,116.00MN |
| Universal Shelter*** | $3,564.00MN |
| ASI183MM (mono*** | $20,544.00MN |
| The Franklin World Globe*** | $4,111.00MN |
| Self Sticking Car Compass | $35.00MN |
| Off Axis Guider QHYOAG-S | $6,638.00MN |
| Tin Can Robot | $351.00MN |
| Glow Mini Stars | $231.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $8,049.00MN |
| Poster Mapa del cielo | $222.00MN |
| Complete Wireless Soil Moisture/Temperature Station*** | $18,374.00MN |
| Mini Multi-Tool 8-in-1*** | $821.00MN |
| Vixen Style Camera Mount | $838.00MN |
| LAQUA Twin Sodium Meter*** | $12,433.00MN |
| Lupa iluminada de 2.75x y 7.5x para cicrcuitos impresos | $472.00MN |
| Science Magic | $272.00MN |
| rain-gauge | $535.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $352.00MN |
| Juego de Química Mi alegría Equipo 3 | $3,200.00MN |
| IR Crop Thermometer | $2,216.00MN |
| Propeller Racer | $393.00MN |
| thermometer for compost | $708.00MN |
| 1.25" Orion Universal Camera Adapter | $1,190.00MN |
| Oceana 7x50 Marine*** | $15,841.00MN |
| Irrometer Tensiometers 36 in Model R*** | $3,231.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $5,051.00MN |
| Flow Probe (5.5 to 15 handle)*** | $40,400.00MN |
| LumiLoupe 7x Stand Magnifier | $654.00MN |
| INDOOR / OUTDOOR TEMPERATURE WITH ATOMIC CLOCK | $645.00MN |
| Diagonal Prism 1.25" #918A*** | $895.00MN |
| TS33F-M Wireless remote temperature and humidity sensor | $541.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $114,427.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $70,635.00MN |
| Lizards, birds and snakes - 10 slides*** | $1,377.00MN |
| Field Scout Dual Solar/Electric Quantum Meter*** | $7,474.00MN |
| Black 9x50 Orion Achromatic Finder Scope*** | $2,267.00MN |
| TravelView™ - 10x25*** | $794.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $7,973.00MN |
| Electric Dome Drive ED-10*** | $46,980.00MN |
| Pocket Multi-Tool 12-in-1*** | $1,031.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $704.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $3,209.00MN |
| Field Scout Quantum and Foot-Candle Meter*** | $9,374.00MN |
| Structure of Vegetables - 10 slides*** | $1,409.00MN |
| LinenTest 5x | $144.00MN |
| HandHeld™ 2.5/5x | $246.00MN |
| Lupa Frontal Multi-Aumento*** | $377.00MN |
| 6 ft. TALL HOME-DOME (HD-6T)*** | $798,660.00MN |
| TravelView™ - 8x25*** | $741.00MN |
| Electric Shutter (ES-6/ES-10)*** | $23,490.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $704.00MN |
| Adaptador AC for ETX-PE, LXD, LX90, LX200 (up to 14"), LX400,*** | $1,818.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides*** | $1,377.00MN |
| Digital Dome Works*** | $150,336.00MN |
| 8" LX200-ACF f/10 UHTC*** | $126,383.00MN |
| Chrome Lighted RimFree | $855.00MN |
| Moon Poster | $110.00MN |
| MagRX 2.5x | $137.00MN |
| Quantum Light Sensor*** | $8,374.00MN |
| Telescope 12" LX90-ACF*** | $138,502.00MN |
| MagniFlex Lamp Magnifier 2x/3.5x*** | $2,372.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $689.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $117,027.00MN |
| Eyepiece SP 4000 20mm 1.25" Meade*** | $996.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $136,746.00MN |
| General Biology - 25 slides*** | $4,813.00MN |
| Vibration Isolation Pads #895*** | $1,199.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,270.00MN |
| COMPRO POCKET TRANSIT*** | $9,635.00MN |
| Fishes, frogs and amphibians - 10 slides*** | $2,113.00MN |
| DOMO PD-15 (4.57MØ) C/MOTORES*** | $1,659,932.00MN |
| RoboFocus*** | $34,107.00MN |
| Poster 3D LiveLife Pictures - Our Solar System | $176.00MN |
| Animal reproduction - 10 slides | $689.00MN |
| ET Gauge | $12,785.00MN |
| LumiLoupe 10x*** | $288.00MN |
| Explorer 25x100 Large-Aperture Binocular*** | $16,561.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $1,961.00MN |
| MagniRule | $137.00MN |
| Tropical Plants - 10 slides | $689.00MN |
| MagniLook | $127.00MN |
| MS-0100 Carson Microscope 1000x*** | $7,882.00MN |
| Glow 3D Solar System | $129.00MN |
| Brújula Brunton GEO 5010*** | $36,797.00MN |
| MagniMark | $42.00MN |
| PC CUBBY FOR HD-6T*** | $31,320.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Tube Balance Weight System #1401 for all 8" SCT's*** | $4,977.00MN |
| Telescope 10" LX90-ACF*** | $108,205.00MN |
| OcuLens™ 5x & 8x | $218.00MN |
| LumiVisor™ - LV-10 | $950.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $140,779.00MN |
| MS-0160 Carson Microscope 1600x*** | $13,992.00MN |
| Telescope 8" LX90-ACF*** | $86,564.00MN |
| Magniloupe Headband | $103.00MN |
| MagniFly™ 2x/3.5x | $969.00MN |
| Indoor/Outdoor Thermometer With Clock | $567.00MN |
| Life in the Ground - 10 slides*** | $1,377.00MN |
| #928 45-Degree Erect Image Prism (1.25")*** | $1,125.00MN |
| Eyepiece SP 4000 9.7mm 1.25" Meade*** | $866.00MN |
| The Earth*** | $745.00MN |
| Digitarium Portable Dome 4m*** | $211,902.00MN |
| Set for teaching Sciences - 10 slides | $704.00MN |
| Value Pak | $159.00MN |
| MagniRead | $113.00MN |
| Power Supply (PS-2)*** | $6,107.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $947.00MN |
| Binocular Wilderness - 8x25*** | $1,392.00MN |
| Series 5000 Mega Wide Angle Eyepiece 21mm (2")*** | $7,326.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $373,368.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $689.00MN |