| WatchDog Sprayer Station w/Console*** | $58,696.00MN |
| Eyepiece SP 4000 15.0mm 1.25" Meade*** | $1,907.00MN |
| 1.25" Variable Universal Camera adapter*** | $4,127.00MN |
| Campus Microscope Photo Adapter | $968.00MN |
| Filtro Solar de 70mm de D.I.*** | $2,900.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $10,379.00MN |
| Orion Awesome Autoguider Refractor Package | $22,185.00MN |
| Glow Moon & Star | $380.00MN |
| Orion Binocular Viewer for Telescopes*** | $15,769.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,575.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $1,057.00MN |
| FieldScout Sensor Reader Case*** | $1,110.00MN |
| Orion StarShoot AutoGuider*** | $19,767.00MN |
| *** | $1,375.00MN |
| 2" ACCESSORY ADAPTER FOR MEADE ACF AND SCT MODELS*** | $8,904.00MN |
| Tube Rings, 116mm ID*** | $1,284.00MN |
| WatchDog A150 Temp/RH Logger | $7,024.00MN |
| Mini Multi-Tool 8-in-1*** | $3,284.00MN |
| Filtro Solar de 170mm de D.I.*** | $3,016.00MN |
| QHY CCD PoleMaster*** | $30,152.00MN |
| Penetrometer FT 10 | $8,184.00MN |
| Solar Power Package (WD)*** | $7,620.00MN |
| 6-Plate Solar Radiation Shield*** | $5,811.00MN |
| GPS eTrex 32x | $7,021.00MN |
| Cámara a color QHY 5III 485C*** | $13,055.00MN |
| ezRead™ | $2,591.00MN |
| 20 W Solar Panel*** | $27,528.00MN |
| U52G-10 Multi-parameter Water Quality Meter*** | $148,823.00MN |
| 3" Levitating Globe | $1,336.00MN |
| WatchDog 3250 Wireless ET Station*** | $56,700.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Plants Reproduction and Propagation - 10 slides | $704.00MN |
| AudioStar Hand Controller*** | $13,882.00MN |
| Animal reproduction - 10 slides | $1,377.00MN |
| Telescope 8" LX90-ACF*** | $86,564.00MN |
| Filtro Solar de 110mm de D.I.*** | $1,624.00MN |
| Irrometer Tensiometers 6 in Model R | $2,715.00MN |
| Wilderness Spotting Scope – 15-45x65mm*** | $12,393.00MN |
| 20 Pzs Tarjeta reflectora de 60mmx60mm*** | $2,481.00MN |
| 2" Orion 13% Transmission Moon Filter*** | $824.00MN |
| Adaptador básico para smartphone 1.25" | $2,198.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,872.00MN |
| ASI1600MM Pro (mono)*** | $85,413.00MN |
| 5MP Digital Imager*** | $4,696.00MN |
| 6.3mm Orion E-Series Telescope Eyepiece*** | $1,960.00MN |
| Self Sticking Car Compass | $70.00MN |
| WatchDog Model 2425 Plant Growth Station*** | $16,220.00MN |
| Temperature/RH Pen*** | $2,285.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $689.00MN |
| ASI120MM*** | $18,047.00MN |
| Microscopio Plus 100x 300x 600x*** | $877.00MN |
| ¿Cómo ves? La luz. Historia de las nebulosas | $111.00MN |
| Envoy8X*** | $8,018.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $3,604.00MN |
| Vibration Isolation Pads #895*** | $2,397.00MN |
| Fiedl Scout Red/Far Red Meter*** | $27,373.00MN |
| Corn Stove Moisture Tester*** | $17,490.00MN |
| WatchDog 3220 Wireless Rain Station*** | $87,569.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2" | $55.00MN |
| 9mm Orion Edge On Planetary Eyepiece*** | $4,315.00MN |
| Flow Probe (2.5 to 5.5 ft handle)*** | $80,801.00MN |
| 38mm Orion Q70 Wide-Field Telescope Eyepiece*** | $4,093.00MN |
| Kestrel 5400AG Cattle Heat Stress Tracker with LiNK + Vane Mount*** | $45,338.00MN |
| 10" LX200-ACF f/10 UHTC*** | $141,965.00MN |
| 8" LX200-ACF f/10 UHTC*** | $126,383.00MN |
| Wonder Globe (Celestial ) | $551.00MN |
| "Academy" Microscope 1000x*** | $10,338.00MN |
| TravelView™ - 8x25*** | $741.00MN |
| Penetrometer FT 20*** | $8,184.00MN |
| Tetraview LCD digital Microscope*** | $41,107.00MN |
| Telescope 12" LX90-ACF*** | $138,502.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $7,678.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,028.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $38,618.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (8+ disp.)*** | $16,256.00MN |
| WindSonic Mounting Pipe Kit*** | $4,488.00MN |
| Pocket Multi-Tool 12-in-1*** | $2,062.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $1,126.00MN |
| WaterScout Calibration Device*** | $4,254.00MN |
| Glass Lens Magnifier 2.5" 3x | $62.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición*** | $9,024.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $45,066.00MN |
| HandHeld™ 2.5/5x | $370.00MN |
| LONG RANGE REMOTE TEMPERATURE AND HUMIDITY SENSOR | $625.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $704.00MN |
| ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI*** | $133,429.00MN |
| Tip 1/4"*** | $571.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $10,617.00MN |
| 16" LX200-ACF Telescope with Tripod*** | $1,526,986.00MN |
| Termómetro Digital TP101L*** | $311.00MN |
| 6.0mm Orion Edge-On Planetary Eyepiece*** | $3,878.00MN |
| Adaptador AC for ETX-PE, LXD, LX90, LX200 (up to 14"), LX400,*** | $3,636.00MN |
| Bastón de Rosca, 3.6M – SITEPRO*** | $2,870.00MN |
| 12" LX200-ACF f/10 UHTC*** | $547,949.00MN |
| EOS-T2 Adapter suitable for all ASI cameras*** | $7,965.00MN |
| LoggerNet: Datalogger Support Software*** | $30,279.00MN |
| Binocular Wilderness - 8x25*** | $5,566.00MN |
| LX850 14" ACF w/StarLock*** | $346,255.00MN |
| Tip 1/8"*** | $571.00MN |
| Barometric Pressure Sensor Extended Range*** | $10,965.00MN |
| 20mm Orion Expanse Eyepiece*** | $1,995.00MN |
| Binocular UpClose G2 20×50 | $1,818.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $4,421.00MN |
| Yagi Antenna Cable - 20ft*** | $2,450.00MN |
| Penetrometer FT 02 | $6,547.00MN |
| Kestrel USB Interface*** | $3,346.00MN |
| ZWO Atmospheric Dispersion Corrector*** | $17,105.00MN |
| 8.2 Dbi Yagi Antenna*** | $3,229.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $1,590.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser*** | $2,219.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $11,030.00MN |
| WaterScout SM 100 Sensor - 6ft(1.8m)*** | $2,284.00MN |
| Alarm Output Module*** | $6,807.00MN |
| ASI183MM (mono*** | $61,632.00MN |
| Temperature/RH Pen*** | $1,477.00MN |
| MT-PRO Grain Moisture Tester*** | $9,353.00MN |
| Quantum Light Sensor*** | $9,974.00MN |
| 6x30 Achromatic Finder Scope | $2,004.00MN |
| Flow Probe (3.7 to 6 ft handle)*** | $75,617.00MN |
| Large Binocular Tripod L-Adapter | $362.00MN |
| Telescope 10" LX90-ACF*** | $216,409.00MN |
| Handheld Photosynthesis System*** | $896,671.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $682.00MN |
| Microscopio Biológico Profesional*** | $40,405.00MN |
| Protective Case for Series A & 1000*** | $6,473.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $1,377.00MN |
| MiniBrite 5x | $264.00MN |
| Patological human tissues (Part 1) - 10 slides*** | $1,377.00MN |
| Poster Mapa del cielo | $148.00MN |
| Quantum Light Sensor*** | $7,224.00MN |
| Tube Balance Weight System #1401 for all 8" SCT's*** | $4,977.00MN |
| LX850 12" ACF w/StarLock*** | $623,260.00MN |
| U53G-10 Multi-parameter Water Quality Meter*** | $200,940.00MN |
| U51-10 Multi-parameter Water Quality Meter*** | $114,079.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $16,349.00MN |
| LX850 10" ACF w/StarLock*** | $280,467.00MN |
| Ocular Sirius Plossl 7.5mm 1.25" | $1,381.00MN |
| 5mm Orion Edge On Planetary Eyepiece*** | $3,878.00MN |
| WatchDog Model 2400 External Sensor Station*** | $17,645.00MN |
| Orion Atlas EQ-G Computerized GoTo Telescope Mount*** | $72,261.00MN |
| U52-10 Multi-parameter Water Quality Meter*** | $128,555.00MN |
| G11 Mount - 60 lb Capacity*** | $71,449.00MN |
| WatchDog A-Series PC Cable*** | $692.00MN |
| DataScout Cellular Modem*** | $41,704.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides | $1,604.00MN |
| Exploracion Lunar | $353.00MN |
| LX600 10" ACF w/StarLock*** | $180,053.00MN |
| GPS eTrex® SE*** | $7,998.00MN |
| Brújula Brunton GEO 5010*** | $18,399.00MN |
| Filtro Solar de 125mm de D.I.*** | $1,856.00MN |
| Lupa de mano con lente de cristal de 5x 2" | $120.00MN |
| Lizards, birds and snakes - 10 slides*** | $1,377.00MN |
| Soil Moisture Tester 24 in | $3,683.00MN |
| #928 45-Degree Erect Image Prism (1.25")*** | $3,376.00MN |
| GPS eTrex ® 10*** | $3,007.00MN |
| QHY5L-II M | $6,369.00MN |
| Rectangle Rim Free 2x | $418.00MN |
| LX600 14" ACF w/StarLock*** | $268,348.00MN |
| Hourglass | $399.00MN |
| Shelter Angle Brackets*** | $1,114.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $1,894.00MN |
| FieldScout Soil Sensor Reader*** | $7,592.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $1,704.00MN |
| Tube Balance Weight System #1402 for all 10" SCT's*** | $4,977.00MN |
| LightScout DLI 100 Light Meter*** | $5,078.00MN |
| Eyepiece SP 4000 26mm 1.25" Meade*** | $1,170.00MN |
| WatchDog 3240 Wireless Weather Station*** | $48,951.00MN |
| 4-20 mA Input Cable*** | $485.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar*** | $7,544.00MN |
| Field Scout UV Meter*** | $23,476.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $27,840.00MN |
| 10x & 20x Dual Power Loupe | $312.00MN |
| LCD Digital Microscope II*** | $14,087.00MN |
| T-Adapter #62 for SC*** | $1,079.00MN |
| TS33F-M Wireless remote temperature and humidity sensor | $1,082.00MN |
| Termómetro Digital TP101*** | $210.00MN |
| ZWO EFWmini (5 x 1.25″or 5 x 31mm)*** | $11,520.00MN |
| Two 20cm (8in) Rods*** | $2,004.00MN |
| Tensiometer Service Kit*** | $1,984.00MN |
| 32mm Orion Sirius Plossl Telescope Eyepiece*** | $5,077.00MN |
| 14" LX200-ACF f/10 UHTC*** | $476,101.00MN |
| Orion Sirius Plossl Telescope Eyepieces*** | $1,836.00MN |
| GPSMAP® 65s*** | $20,062.00MN |
| Horiba Laqua Case for Meters*** | $6,344.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (1 a 3 disp.)*** | $5,654.00MN |
| G11 Mount + GEMINI GO-TO - 60 lb Capacity*** | $111,137.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $155,562.00MN |
| Barlow Lens 2x #126 Short Focus | $1,159.00MN |
| Filtro Solar de 90mm de D.I.*** | $638.00MN |
| Eyepiece SP 4000 12.4mm 1.25" Meade*** | $1,731.00MN |
| LED LIGHTED Full-Page, Paper-Back Book Light | $1,303.00MN |
| Field Scout Quantum Meter*** | $6,225.00MN |
| LX600 16" ACF w/StarLock & XWedge (No Tripod or Pier)*** | $531,502.00MN |
| Penetrometer FT 40*** | $8,184.00MN |
| 298mm ID Orion Telescope Tube Rings*** | $10,003.00MN |
| TravelView™ - 10x25*** | $794.00MN |
| Two 12cm (4.8in) Rods*** | $1,765.00MN |
| FreeHand 2.5x | $355.00MN |
| CR1000X Datalogger para medida y control*** | $72,531.00MN |
| 3.5mm Orion Stratus Wide-Field Eyepiece | $4,751.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $752.00MN |
| 1.25" Orion Oxygen-III Nebula Eyepiece Filter*** | $3,185.00MN |
| Orion StarMax 90mm TableTop Maksutov-Cassegrain Telescope*** | $9,905.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $25,206.00MN |
| Orion SpaceProbe 130ST Equatorial Reflector Telescope*** | $12,434.00MN |
| Green Science- Grow-A-Maze | $309.00MN |
| #546 AC Adapter for ETX70 and DS2000*** | $1,700.00MN |
| Eyepiece Holder (1.25")*** | $1,294.00MN |
| Magnet Science | $309.00MN |
| Juego de Química Mi alegría Equipo 3 | $3,200.00MN |
| Orion SkyQuest XT6 Classic Dobsonian Telescope*** | $34,009.00MN |
| Orion SkyQuest XT10 Classic Dobsonian Telescope*** | $31,713.00MN |
| 150 ppm K+ DI Standard*** | $1,776.00MN |
| WatchDog Model 1650 Data Logger*** | $10,965.00MN |
| The Earth | $372.00MN |
| Nivel Automatico AL132*** | $6,394.00MN |
| Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan*** | $24,499.00MN |
| Leica TRI 100 Tripod | $3,108.00MN |
| Brújula minera*** | $4,992.00MN |
| Par de anillos 100mm | $1,114.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $12,031.00MN |
| Microscopio para Celular | $272.00MN |
| WD 1400 4-WaterScout Irrigation Station*** | $18,114.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $689.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $795.00MN |
| 15mm Orion Expanse Eyepiece*** | $1,995.00MN |
| Orion StarShoot G3 Deep Space Monochrome Imaging Camera*** | $13,871.00MN |
| The Sun*** | $745.00MN |
| windmill generator | $326.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $795.00MN |
| WatchDog Model 1250 Data Logger*** | $7,502.00MN |
| Orion SkyGlow Broadband Light-Pollution Filters*** | $1,895.00MN |
| TEDCO Original Gyroscope*** | $301.00MN |
| Black 9x50 Orion Achromatic Finder Scope*** | $2,267.00MN |
| Flow Probe (5.5 to 15 handle)*** | $40,400.00MN |
| Telescopio reflector ecuatorial Orion Observer 134mm*** | $10,245.00MN |
| 11lb Counterweight for Atlas & Sirius Mounts*** | $5,716.00MN |
| 2" Enhanced Dielectric Diagonal with SC Adapter*** | $5,243.00MN |
| Hook Gauge*** | $32,084.00MN |
| 3.0mm Orion Edge-On Planetary Eyepiece*** | $8,630.00MN |
| LAQUA Twin pH Meter*** | $4,198.00MN |
| Wall Mount Temp/RH/CO2 Meter*** | $6,632.00MN |
| Spec 9 Basic Software*** | $2,285.00MN |
| LAQUA Twin Calcium Meter*** | $14,152.00MN |
| Diagonal Prism 1.25" #918A*** | $895.00MN |
| Potato Clock | $272.00MN |
| Space Age | $542.00MN |
| DataScout WiFi Modems AC/DC*** | $18,604.00MN |
| 2" Orion Variable Polarizing Eyepiece Filter*** | $1,938.00MN |
| Foodstuffs and their adulterations - 10 slides | $689.00MN |
| MagniFly™ 2x/3.5x | $969.00MN |
| Science Magic | $272.00MN |
| Enviro battery | $584.00MN |
| ENC16/18 Weather-Resistant Enclosure, 16 x 18 inches*** | $31,655.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $3,628.00MN |
| WatchDog Model 1225 Data Logger*** | $6,348.00MN |
| ASI071MC Pro (color)*** | $98,710.00MN |
| Filtro Solar de 100mm de D.I.*** | $1,392.00MN |
| WatchDog 2-Watermark Irrigation Station*** | $10,269.00MN |
| WatchDog 4-Watermark Irrigation Station*** | $16,960.00MN |
| Lupa iluminada de 2.75x y 7.5x para cicrcuitos impresos | $472.00MN |
| GPS MAP 65*** | $9,028.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $8,127.00MN |
| 4.57" ID Orion Full Aperture Solar Filter*** | $2,851.00MN |
| Binocular SkyMaster 25x70mm*** | $4,794.00MN |
| 1.25in. 2x Orion Shorty Barlow Lens*** | $1,058.00MN |
| WD 1400 3-WaterScout Irrigation Station*** | $31,151.00MN |
| External (Soil) Temperature Sensor - 6 ft. | $1,269.00MN |
| Barra para telescopio en paralelo tipo vixen*** | $1,648.00MN |
| LAQUA Twin Sodium Meter*** | $12,433.00MN |
| Digitarium Portable Dome 5m*** | $240,872.00MN |
| OcuLens™ 5x & 8x | $218.00MN |
| Glow 3D Solar System | $129.00MN |
| Lupa Frontal Multi-Aumento*** | $377.00MN |
| Higrotermómetro y datalogger con 32000 registros | $2,361.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $49,128.00MN |
| MS-0100 Carson Microscope 1000x*** | $15,764.00MN |
| Xplorer 3 | $3,010.00MN |
| Cable for 497 Hand Controller*** | $334.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| UpClose G2 10x25mm Roof Monocular | $591.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR | $5,541.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $8,049.00MN |
| Night Sky Proyection Kit*** | $260.00MN |
| MagniFlex Lamp Magnifier 2x/3.5x | $1,186.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $433.00MN |
| Digital Soil Thermometer*** | $881.00MN |
| AC Adapter, 110VAC*** | $1,197.00MN |
| Anemómetro for Vantage Pro2 & Vantage Pro ®*** | $5,011.00MN |
| PST - 40mm/400mm LF HA <1.0 A*** | $28,566.00MN |
| Pocket Magnifier | $218.00MN |
| Outland X 10x42 Binoculars*** | $4,143.00MN |
| GPS Garmin ETrex 22x | $5,015.00MN |
| Rings 125mm*** | $1,700.00MN |
| Military Prismatic Sighting Compass | $501.00MN |
| Wireless Weather Envoy | $5,234.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $139,346.00MN |
| Geologic Compass - A | $2,098.00MN |
| Brujula Krypton de colgar Negro | $60.00MN |
| AirLink Professional Air Quality Sensor*** | $4,788.00MN |
| Xplorer 2*** | $2,779.00MN |
| Glow 3D Dinosaur*** | $127.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $16,165.00MN |
| Stainless Steel Temperature Probe with RJ Connector*** | $1,670.00MN |
| Conductivity Electrode Replacement*** | $10,273.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,635.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $2,707.00MN |
| Nikon T-ring | $602.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop | $2,306.00MN |
| Watermark Adapter for FieldScout Soil Sensor Reader*** | $1,124.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $2,717.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $114,427.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $65,029.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $5,051.00MN |
| Wireless Long-Range Repeater with Solar Power*** | $10,579.00MN |