| Moisture-Mac Coffee Moisture Tester*** | $18,601.00MN |
| 12in Aztec Globe*** | $10,527.00MN |
| EOS-T2 Adapter suitable for all ASI cameras*** | $5,974.00MN |
| 3.68in. ID Orion Full Aperture Solar Filter*** | $9,443.00MN |
| Maping compass with mirror | $214.00MN |
| Lantastic Compass | $752.00MN |
| Geologic Compass - A | $2,098.00MN |
| 5mm Orion Edge On Planetary Eyepiece*** | $7,757.00MN |
| Orion StarShoot AutoGuider*** | $49,417.00MN |
| 6.0mm Orion Edge-On Planetary Eyepiece*** | $7,757.00MN |
| Off Axis Guider QHYOAG-S*** | $19,915.00MN |
| Orion StarShoot G3 Deep Space Monochrome Imaging Camera*** | $27,743.00MN |
| Anillo-T Canon EOS | $602.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $7,105.00MN |
| ShortTube 80-A Refractor Telescope*** | $15,602.00MN |
| Schmidt Cassegrain Base for Orion Finder Scopes*** | $3,175.00MN |
| 9mm Orion Edge On Planetary Eyepiece*** | $8,630.00MN |
| Orion Expanse Telescope Eyepieces*** | $3,991.00MN |
| Barra para telescopio en paralelo tipo vixen*** | $1,648.00MN |
| Dovetail Base for Finder Scope*** | $1,270.00MN |
| ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI*** | $133,429.00MN |
| Orion High-Power 1.25" 5x 4-Element Barlow Lens*** | $11,722.00MN |
| Tube Rings, 140mm ID*** | $7,701.00MN |
| 2" Orion Variable Polarizing Eyepiece Filter*** | $5,813.00MN |
| Orion Paragon-Plus Binocular Mount and Tripod*** | $10,424.00MN |
| Barlow Lens 2x #126 Short Focus | $1,159.00MN |
| Barlow Lens 3x #128*** | $2,455.00MN |
| Adaptador básico para smartphone 1.25" | $733.00MN |
| ASI120MM*** | $24,063.00MN |
| PC CUBBY FOR HD-6T*** | $31,320.00MN |
| 2" Orion 13% Transmission Moon Filter*** | $2,472.00MN |
| Autoguider Port Module*** | $3,305.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $3,761.00MN |
| 6.3mm Orion E-Series Telescope Eyepiece*** | $2,940.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $140,779.00MN |
| UltraBlock Narrowband Light-Pollution Filters*** | $3,094.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $3,411.00MN |
| G11 Mount - 60 lb Capacity*** | $142,897.00MN |
| Orion SkyQuest XT10 Classic Dobsonian Telescope*** | $31,713.00MN |
| 3" Levitating Globe*** | $4,009.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop*** | $4,612.00MN |
| Orion EQ-13 Equatorial Telescope Mount and Tripod*** | $6,941.00MN |
| Portable Tripod with Clamp*** | $2,094.00MN |
| Nivel Automatico AL132*** | $6,394.00MN |
| Kestrel USB Interface*** | $5,019.00MN |
| Kestrel 5500 Weather Meter with LiNK + Vane Mount*** | $27,091.00MN |
| ShortTube 80-A Refractor Telescope*** | $7,014.00MN |
| Orion Expanse Telescope Eyepieces*** | $3,991.00MN |
| Kestrel 5000 Environmental Meter*** | $17,370.00MN |
| G11 Mount + GEMINI GO-TO - 60 lb Capacity*** | $333,412.00MN |
| Orion ED80T CF Triplet Apochromatic Refractor Telescope*** | $35,406.00MN |
| Adaptador AC for ETX-PE, LXD, LX90, LX200 (up to 14"), LX400,*** | $5,454.00MN |
| Orion SkyView Pro Equatorial GoTo Telescope Mount*** | $65,881.00MN |
| Fuente de Poder de Litio LXPS 18*** | $8,688.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $103,708.00MN |
| WatchDog 100-Temp 8K*** | $3,553.00MN |
| MagniFlash 11x*** | $985.00MN |
| 1.25" Orion Universal Camera Adapter*** | $5,948.00MN |
| MagniRead | $113.00MN |
| Orion Dynamo Pro 155Wh AC/DC/USB Lithium Power Supply*** | $9,016.00MN |
| Lenspen optics cleaning tool | $1,296.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $70,635.00MN |
| Nikon T-ring | $602.00MN |
| 1.25in. 2x Orion Shorty Barlow Lens*** | $2,116.00MN |
| Black 9x50 Orion Achromatic Finder Scope*** | $2,267.00MN |
| Power Supply (PS-2)*** | $6,107.00MN |
| Krestel 3000 Pocket Weather Meter*** | $10,279.00MN |
| QHY5L-II M*** | $19,107.00MN |
| ZWO Mini Guider Scope*** | $14,161.00MN |
| 20mm Orion Expanse Eyepiece*** | $1,995.00MN |
| SISTEMA GNSS RTK i50 + RADIO EXTERNO + ESTACION TOTAL CTS-112R4*** | $270,705.00MN |
| Orion Field Flattener for Short Refractors*** | $10,020.00MN |
| f/6.3 Focal Reducer/Field Flatener*** | $1,945.00MN |
| 32mm Orion Sirius Plossl Telescope Eyepiece*** | $3,385.00MN |
| Meade X-Wedge*** | $18,144.00MN |
| Orion EZ Finder II Telescope Reflex Sight*** | $2,110.00MN |
| 11lb Counterweight for Atlas & Sirius Mounts*** | $5,716.00MN |
| Explorer 25x100 Large-Aperture Binocular*** | $33,122.00MN |
| 4.57" ID Orion Full Aperture Solar Filter*** | $8,552.00MN |
| ASI1600MM Pro (mono)*** | $42,706.00MN |
| RoboFocus*** | $17,054.00MN |
| 1.25" Variable Universal Camera adapter*** | $4,127.00MN |
| Orion Sirius Plossl Telescope Eyepieces*** | $3,671.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $27,012.00MN |
| 9x50 Orion Right-Angle Correct-Image Finder Scopes*** | $7,722.00MN |
| Par de anillos 100mm | $1,114.00MN |
| Electric Dome Drive ED-10*** | $23,490.00MN |
| 3.5mm Orion Stratus Wide-Field Eyepiece*** | $14,254.00MN |
| Orion Awesome Autoguider Refractor Package*** | $44,371.00MN |
| 9x50 Orion Illuminated Finder Scope with Bracket*** | $5,913.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $563.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $65,029.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser*** | $3,329.00MN |
| Estación Total RTS102R6 BT*** | $55,144.00MN |
| Par de Adaptador cola de milano tipo Losmandy*** | $1,002.00MN |
| Tube Rings, 116mm ID*** | $1,284.00MN |
| Black 6x30 Right-Angle Correct-Image Finder Scope*** | $3,694.00MN |
| Orion DeepMap 600 Folding Star Chart | $1,026.00MN |
| Stargazer's Deluxe Filter Set 1.25"*** | $10,582.00MN |
| 6 ft. TALL HOME-DOME (HD-6T)*** | $266,220.00MN |
| Electric Shutter (ES-6/ES-10)*** | $23,490.00MN |
| 6x30 Achromatic Finder Scope | $6,012.00MN |
| 6.58" ID Orion Full Aperture Solar Filter | $9,573.00MN |
| Orion Binocular Viewer for Telescopes | $5,256.00MN |
| The Earth | $372.00MN |
| Kestrel 1000 Pocket Wind Meter*** | $2,590.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $139,346.00MN |
| Orion SkyQuest XT6 Classic Dobsonian Telescope*** | $34,009.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $24,729.00MN |
| Wonder Globe (Celestial )*** | $2,205.00MN |
| 1.25" Orion Variable Polarizing Filter | $1,069.00MN |
| NIVEL AUTOMATICO TOPCON AT-B3*** | $13,526.00MN |
| AstroView 102mm Equatorial Refractor Telescope*** | $16,992.00MN |
| Eyepiece SP 4000 12.4mm 1.25" Meade*** | $866.00MN |
| Eyepiece SP 4000 20mm 1.25" Meade*** | $1,991.00MN |
| Eyepiece SP 4000 40mm 1.25" Meade*** | $1,949.00MN |
| USB Data Transfer Cable, Kestrel 5 Series*** | $2,104.00MN |
| Orion StarMax 90mm TableTop Maksutov-Cassegrain Telescope*** | $9,905.00MN |
| ZWO Atmospheric Dispersion Corrector*** | $4,276.00MN |
| Orion SkyQuest XT8 Classic Dobsonian Telescope*** | $44,296.00MN |
| Eyepiece SP 4000 32mm 1.25" Meade*** | $3,551.00MN |
| Replogle Globe Traveler Globe Blue | $3,158.00MN |
| Eyepiece SP 4000 56mm 2'' Meade*** | $2,122.00MN |
| Digitarium Portable Dome 5m*** | $240,872.00MN |
| Digitarium Portable Dome 4m*** | $211,902.00MN |
| The Franklin World Globe*** | $6,166.00MN |
| 12cm Plasma light*** | $1,233.00MN |
| Lava Lamp | $797.00MN |
| Glitter Lamp | $266.00MN |
| 11cm Plasma light*** | $778.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $10,617.00MN |
| 12" LX200-ACF f/10 UHTC*** | $547,949.00MN |
| LX850 12" ACF w/StarLock*** | $311,630.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $7,678.00MN |
| FlexNeck | $633.00MN |
| Lupa iluminada de 2.75x y 7.5x para cicrcuitos impresos | $472.00MN |
| Lupa Frontal Multi-Aumento*** | $377.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2"*** | $222.00MN |
| 8x23mm Illuminated Adjustable Magnifier | $468.00MN |
| 10x & 20x Dual Power Loupe | $624.00MN |
| MagRX 2.5x | $274.00MN |
| Chrome Lighted RimFree | $855.00MN |
| LumiLoupe 10x*** | $288.00MN |
| OcuLens™ 5x & 8x | $218.00MN |
| Rectangle Rim Free 2x | $418.00MN |
| Glass Lens Magnifier 2.5" 3x | $62.00MN |
| 30x21mm Triplet Professional Quality Loupe, Chrome Round Body, P | $731.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $795.00MN |
| Cabled Weather Envoy*** | $10,468.00MN |
| HandHeld™ 2.5/5x | $246.00MN |
| Complete Wireless Soil Moisture/Temperature Station*** | $36,749.00MN |
| Cable for 497 Hand Controller*** | $668.00MN |
| 10" LX200-ACF f/10 UHTC*** | $425,894.00MN |
| 8.2 Dbi Yagi Antenna*** | $3,229.00MN |
| Science Magic | $272.00MN |
| CR1000X Datalogger para medida y control*** | $217,594.00MN |
| Eyepiece SP 4000 26mm 1.25" Meade*** | $1,170.00MN |
| Potato Clock | $272.00MN |
| Activation Fee*** | $2,004.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides | $1,604.00MN |
| Antología de astronomía ¿Cómo Ves?*** | $249.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $13,920.00MN |
| *** | $2,572.00MN |
| TEDCO Original Gyroscope*** | $301.00MN |
| 16" LX200-ACF Telescope with Tripod*** | $508,995.00MN |
| STAR POINTER FINDERSCOPE*** | $982.00MN |
| Model HC Soil Sampler*** | $2,512.00MN |
| Pocket Magnifier | $436.00MN |
| MagniSheet*** | $288.00MN |
| Termómetro Digital TP101*** | $210.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $7,491.00MN |
| Wireless Long-Range Repeater with AC Power*** | $5,047.00MN |
| EnviroMonitor Long Range Antenna, 5dBi*** | $3,007.00MN |
| Omni Antenna for Long Range Repeater*** | $11,136.00MN |
| Jewelers Loupe 3X | $36.00MN |
| Magnet Science | $309.00MN |
| Filtro Solar de 90mm de D.I.*** | $638.00MN |
| Watch compass | $40.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR | $5,541.00MN |
| WatchDog 100 Series Button Docking Station (serial)*** | $3,532.00MN |
| Envoy8X*** | $4,009.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $98,256.00MN |
| Peque ciencia optica | $362.00MN |
| 255-210 Stillwell with Fixed Point*** | $13,025.00MN |
| WatchDog Model 2400 External Sensor Station*** | $17,645.00MN |
| WatchDog A-Series PC Cable*** | $692.00MN |
| GPS cable for Field Scout Equipments*** | $1,079.00MN |
| Rain Bucket Bird Guard*** | $675.00MN |
| Filtro Solar de 70mm de D.I.*** | $580.00MN |
| Funda para telescopio | $1,737.00MN |
| Xplorer 3 | $3,010.00MN |
| Cabled Vantage Pro2 with Standard Radiation Shield*** | $18,931.00MN |
| USB-to-3.5mm-Stereo-Plug Adapter | $1,507.00MN |
| Wireless Long-Range Repeater with Solar Power*** | $10,579.00MN |
| Orion SkyGlow Broadband Light-Pollution Filters*** | $1,895.00MN |
| Field Scout External Light Sensor Meter*** | $8,724.00MN |
| Wireless Vantage Pro2 with Weatherlink Console*** | $22,161.00MN |
| Model LS Soil Sampler | $4,721.00MN |
| Brújula Brunton GEO 5010*** | $18,399.00MN |
| Filtro Solar de 150mm de D.I.*** | $2,784.00MN |
| Xplorer 4 | $3,947.00MN |
| TB4-L Rain Gage with 8 in. Orifice*** | $41,139.00MN |
| Barra tipo Vixen 10" | $603.00MN |
| Filtro Solar de 125mm de D.I.*** | $928.00MN |
| Value Pak | $159.00MN |
| MiniBrite 5x | $528.00MN |
| Cabled Vantage Pro2™ ISS*** | $12,250.00MN |
| 255-100 Analog Output Evaporation Gauge*** | $69,221.00MN |
| UpClose G2 10x25mm Roof Monocular | $591.00MN |
| windmill generator | $326.00MN |
| Kestrel 5400AG Cattle Heat Stress Tracker with LiNK + Vane Mount*** | $22,669.00MN |
| Termómetro Digital TP101L*** | $622.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $9,744.00MN |
| Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS*** | $82,406.00MN |
| 20 Pzs Tarjeta reflectora de 60mmx60mm*** | $2,481.00MN |
| LinenTest 5x | $144.00MN |
| Kidz Labs / Survival Sciencie Kit*** | $306.00MN |
| Class A Evaporation Pan*** | $52,696.00MN |
| Analogue Indoor-Outdoor Thermometer | $241.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $12,031.00MN |
| 255-620-A Automatic Refill System*** | $13,335.00MN |
| Brujula Krypton de colgar Negro | $60.00MN |
| #546 AC Adapter for ETX70 and DS2000 | $850.00MN |
| Weather Science*** | $309.00MN |
| Wireless Vantage Pro2 Plus (Solar & UV)*** | $35,078.00MN |
| LoggerNet: Datalogger Support Software*** | $60,558.00MN |
| Milwaukee pH58 MAX Waterproof 3-in-1 pH/ORP/Temp Tester with Rep*** | $6,258.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $22,533.00MN |
| DataScout Modem WiFi Solar*** | $25,306.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $3,150.00MN |
| MagniMark | $42.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $4,131.00MN |
| Sensor Mounting Shelf*** | $1,114.00MN |
| Filtro Solar de 170mm de D.I.*** | $1,508.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| GPSMAP® 65s*** | $10,031.00MN |
| Glass Lens Magnifier 4" 1.85x*** | $85.00MN |
| GPS MAP 65*** | $9,028.00MN |
| Spec 9 Pro Software*** | $4,594.00MN |
| WatchDog A150 Temp/RH Logger | $3,512.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $5,746.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $3,628.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| ¿Cómo ves? La luz. Historia de las nebulosas | $111.00MN |
| Glow Solar System Mobile Making Kit*** | $520.00MN |
| GPS Garmin ETrex 22x*** | $20,060.00MN |
| Two 12cm (4.8in) Rods*** | $1,765.00MN |
| LAQUA Twin Sodium Meter*** | $12,433.00MN |
| Alarm Output Module*** | $6,807.00MN |
| Rino® 700*** | $9,027.00MN |
| Erecting Diagonal 45° #932 for ETX-90, 105 & 125*** | $1,224.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $704.00MN |
| Flat Sensor, Replacement*** | $2,029.00MN |
| Digitarium® Theta Pro Projection Portable System*** | $1,206,888.00MN |
| Digitarium Portable Dome 6m*** | $286,827.00MN |
| Glass Lens Magnifier 2" 5x | $125.00MN |
| Números y Estrellas Mayas | $226.00MN |
| GPS eTrex 32x | $7,021.00MN |
| Field Scout Quantum Meter*** | $6,225.00MN |
| Pup de Sensores @900MHz*** | $13,624.00MN |
| ezRead™ | $1,295.00MN |
| Binocular Wilderness - 8x25*** | $2,783.00MN |
| Conductivity Standard 2.76 mS/cm*** | $572.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $2,210.00MN |
| Distanciómetro laser LDM100*** | $2,761.00MN |
| LAQUA Twin pH Meter*** | $4,198.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $23,734.00MN |
| Flow Probe (3.7 to 6 ft handle)*** | $37,809.00MN |
| WatchDog 2-Watermark Irrigation Station*** | $10,269.00MN |
| Penetrometer FT 02 | $6,547.00MN |
| Replacement EC Sensor for LAQUA Twin*** | $2,717.00MN |
| WatchDog Model 2450 Temp/RH Station*** | $19,321.00MN |
| Tip 1/4"*** | $571.00MN |
| #928 45-Degree Erect Image Prism (1.25")*** | $1,125.00MN |
| Irrometer Tensiometers 6 in Model R | $2,715.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $2,717.00MN |
| Series 5000 PWA 7mm Eyepiece (1.25") | $3,913.00MN |
| *** | $1,375.00MN |
| Conductivity Cell (Water)*** | $5,725.00MN |
| pH 7 Standard - 250mL*** | $749.00MN |
| Telescopio reflector Orion 6" f/4 Newtonian Astrograph*** | $17,748.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $27,102.00MN |
| Ocular acodado para estacion total FOIF*** | $4,512.00MN |
| 034B-L Wind Set*** | $69,835.00MN |
| GPS eTrex® SE*** | $3,999.00MN |
| ZWO EFWmini (5 x 1.25″or 5 x 31mm)*** | $5,760.00MN |
| ASI183MM (mono*** | $20,544.00MN |
| Quantum Light Sensor*** | $7,224.00MN |
| Soil Moisture Transducer - R*** | $7,429.00MN |
| WatchDog 3240 Wireless Weather Station*** | $48,951.00MN |
| Silicon Pyranometer Sensor*** | $7,224.00MN |
| Glow 3D Dinosaur*** | $127.00MN |
| External (Soil) Temperature Sensor - 20 ft. | $1,800.00MN |
| Atlas cosmico*** | $170.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $8,127.00MN |
| Par de anillos de 125mm con adaptador tipo Losmandy*** | $2,096.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $51,072.00MN |
| T-Adapter #62 for SC*** | $1,079.00MN |
| Tropical Plants - 10 slides | $689.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $1,704.00MN |
| Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan*** | $24,499.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (4 a 7 disp.)*** | $10,955.00MN |
| Life in the Ground - 10 slides | $689.00MN |
| HMP60-L Air Temperature and Relative Humidity Sensor*** | $33,251.00MN |
| MS-0160 Carson Microscope 1600x*** | $13,992.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $689.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $1,730.00MN |
| Microscopio 2 en 1 Desmontable | $511.00MN |
| Distanciómetro laser LDM150*** | $3,866.00MN |
| Indoor/Outdoor Thermometer With Clock | $567.00MN |
| Orion Prime Focus Camera Adapters | $780.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $5,051.00MN |
| digital thermo-hygrometer*** | $1,145.00MN |
| "Academy" Microscope 1000x*** | $10,338.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $48,951.00MN |
| Mini prisma con mini Baliza, SitePro 03-1504-A | $1,957.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $947.00MN |