| Campus Microscope Photo Adapter | $968.00MN |
| Propeller Racer | $393.00MN |
| 12in Aztec Globe*** | $4,211.00MN |
| Globo Terráqueo Traveler Antiguo | $2,106.00MN |
| Telescopio reflector Orion 6" f/4 Newtonian Astrograph*** | $17,748.00MN |
| (2x) Helping Hand Magnifier | $261.00MN |
| Wireless Weather Envoy | $5,234.00MN |
| Hydraulic Robotic Arm*** | $702.00MN |
| Tube Rings, 140mm ID*** | $1,284.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $3,460.00MN |
| LumiLoupe 10x | $144.00MN |
| Handheld Photosynthesis System*** | $1,793,342.00MN |
| Series 5000 PWA 7mm Eyepiece (1.25") | $3,913.00MN |
| Xplorer 4*** | $7,895.00MN |
| Outland X 10x42 Binoculars*** | $4,143.00MN |
| WatchDog 1120 Data-Logging Rain Gauge*** | $10,361.00MN |
| Hook Gauge*** | $32,084.00MN |
| 6x30 Achromatic Finder Scope | $2,004.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $180.00MN |
| Orion SkyView Pro Equatorial GoTo Telescope Mount*** | $32,940.00MN |
| Eyepiece SP 4000 6.4mm 1.25" Meade*** | $866.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,872.00MN |
| Off Axis Guider QHYOAG-S | $6,638.00MN |
| Leica TRI 100 Tripod | $3,108.00MN |
| 8.2 Dbi Yagi Antenna*** | $3,229.00MN |
| 1.25" Orion Luminance/IR Cutoff Astrophotography Filter*** | $1,514.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $103,708.00MN |
| Dual 10x & 20x Jewelers Loupe*** | $195.00MN |
| "Academy" Microscope 1000x*** | $20,676.00MN |
| 8x23mm Illuminated Adjustable Magnifier | $156.00MN |
| Wireless Repeater with AC Power*** | $8,909.00MN |
| Orion Paragon-Plus Binocular Mount and Tripod*** | $10,424.00MN |
| Horiba Laqua Case for Meters | $3,172.00MN |
| Eyepiece SP 4000 32mm 1.25" Meade*** | $1,776.00MN |
| Weatherlink Live*** | $7,461.00MN |
| 255-620-A Automatic Refill System*** | $13,335.00MN |
| 255-210 Stillwell with Fixed Point*** | $26,050.00MN |
| LED LIGHTED Full-Page, Paper-Back Book Light | $651.00MN |
| Tube Rings, 116mm ID*** | $2,567.00MN |
| 12" LX200-ACF f/10 UHTC*** | $182,650.00MN |
| ZWO EFWmini (5 x 1.25″or 5 x 31mm)*** | $5,760.00MN |
| Barometric Pressure Sensor Extended Range*** | $10,965.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $5,011.00MN |
| LumiVisor™ - LV-10 | $950.00MN |
| Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS*** | $82,406.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $23,734.00MN |
| Outdoor Passive Air Sampler*** | $29,132.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| FreeHand 2.5x | $355.00MN |
| AC Adapter, 110VAC*** | $1,197.00MN |
| MagniRead | $113.00MN |
| WaterScout Calibration Device*** | $2,127.00MN |
| DataScout WiFi Modems AC/DC*** | $37,209.00MN |
| Kidz Labs / Survival Sciencie Kit*** | $306.00MN |
| 30x21mm Triplet Professional Quality Loupe, Chrome Round Body, P | $731.00MN |
| StarMoon Cohete de Agua-Aire con Paracaídas | $417.00MN |
| ZWO Mini Guider Scope*** | $7,080.00MN |
| WatchDog Model 2450 Temp/RH Station*** | $19,321.00MN |
| ASI183MM (mono*** | $20,544.00MN |
| Moon Poster | $110.00MN |
| Credit Card Magnifier 2x*** | $40.00MN |
| Orion SpaceProbe 130ST Equatorial Reflector Telescope*** | $12,434.00MN |
| MagniSheet*** | $288.00MN |
| 14" LX200-ACF f/10 UHTC*** | $238,050.00MN |
| Digitarium® Lambda Plus Fixed Digital Planetarium System*** | $2,724,418.00MN |
| Large Binocular Tripod L-Adapter | $362.00MN |
| Orion SkyQuest XT10 Classic Dobsonian Telescope*** | $95,139.00MN |
| Electric Dome Drive ED-10*** | $46,980.00MN |
| Kestrel 2000 Pocket Weather Meter*** | $6,454.00MN |
| Digitarium Portable Dome 5m*** | $240,872.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $9,004.00MN |
| Base/soporte estrella para tripie*** | $976.00MN |
| Dovetail Base for Finder Scope*** | $1,905.00MN |
| Chrome Lighted RimFree | $855.00MN |
| LCD Digital Microscope II*** | $14,087.00MN |
| ¿Cómo ves? La luz. Historia de las nebulosas | $111.00MN |
| Kestrel 1000 Pocket Wind Meter*** | $2,590.00MN |
| Upclose G2 10X50 Porro Binocular*** | $1,733.00MN |
| Motorized Robot Hand*** | $702.00MN |
| WeatherLink Console*** | $8,797.00MN |
| LX850 12" ACF w/StarLock*** | $311,630.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $12,031.00MN |
| Tropical Plants - 10 slides*** | $2,066.00MN |
| Spare pH probe for D-54 Meter*** | $10,381.00MN |
| Orion SkyQuest XT8 Classic Dobsonian Telescope*** | $22,148.00MN |
| Conductivity Electrode Replacement*** | $10,273.00MN |
| U52-10 Multi-parameter Water Quality Meter*** | $128,555.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $704.00MN |
| FieldScout Sensor Reader Case*** | $2,221.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $689.00MN |
| Glow Mini Stars | $115.00MN |
| Orion SkyQuest XT6 Classic Dobsonian Telescope*** | $17,004.00MN |
| U53G-10 Multi-parameter Water Quality Meter*** | $200,940.00MN |
| Maping compass with mirror | $858.00MN |
| Clisímetro Geosurv*** | $3,107.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides | $1,604.00MN |
| pH 7 Standard - 250mL*** | $749.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $5,051.00MN |
| 034B-L Wind Set*** | $139,670.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $947.00MN |
| Corn Stove Moisture Tester*** | $17,490.00MN |
| 6-Plate Solar Radiation Shield*** | $11,623.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $12,365.00MN |
| Analogue Thermo-Hygrometer | $732.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| Class A Evaporation Pan*** | $52,696.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $795.00MN |
| 36in Auger Tube Kit*** | $15,419.00MN |
| Kestrel 5000 Environmental Meter*** | $8,685.00MN |
| Structure of Vegetables - 10 slides | $704.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $38,618.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $1,377.00MN |
| Foodstuffs and their adulterations - 10 slides | $689.00MN |
| Milwaukee MW802 PRO 3-in-1 pH, EC, TDS Combo Meter with ATC*** | $8,397.00MN |
| Plants Reproduction and Propagation - 10 slides | $704.00MN |
| Soil Compaction Tester*** | $6,017.00MN |
| Distanciómetro laser LDM100*** | $2,761.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $10,126.00MN |
| Life in the Ground - 10 slides | $689.00MN |
| Distanciómetro laser LDM150*** | $3,866.00MN |
| pH 4 Standard - 250mL*** | $749.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $689.00MN |
| Milwaukee EC40 EC/TDS Nutrient Meter*** | $3,628.00MN |
| Field Scout UV Meter*** | $7,825.00MN |
| Vantage Pro2 Console/Receiver*** | $14,922.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición | $4,512.00MN |
| WindSonic Mounting Pipe Kit*** | $4,488.00MN |
| myBlue-T | $1,118.00MN |
| CH150 12V Charging Regulator*** | $26,292.00MN |
| 20 W Solar Panel*** | $27,528.00MN |
| The Sun | $372.00MN |
| Krestel 3000 Pocket Weather Meter | $5,139.00MN |
| Space Age | $542.00MN |
| WatchDog 2000 Series Data Shuttle*** | $8,746.00MN |
| COMPRO POCKET TRANSIT*** | $28,905.00MN |
| Mammoth Skeleton*** | $245.00MN |
| Doodling Robot*** | $702.00MN |
| 9x50 Orion Right-Angle Correct-Image Finder Scopes*** | $3,861.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $67,179.00MN |
| The Earth | $372.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $7,491.00MN |
| 38mm Orion Q70 Wide-Field Telescope Eyepiece*** | $4,093.00MN |
| Mini Multi-Tool 8-in-1*** | $821.00MN |
| Handheld Temp/RH/CO2 Meter*** | $9,239.00MN |
| CR1000X Datalogger para medida y control*** | $72,531.00MN |
| Orion EQ-3M Single-Axis Telescope Drive | $3,192.00MN |
| TS33F-M Wireless remote temperature and humidity sensor | $541.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $67,446.00MN |
| Termómetro Min/Max libre de Mercurio | $1,273.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $601.00MN |
| Orion Binocular Viewer for Telescopes | $10,513.00MN |
| Números y Estrellas Mayas | $226.00MN |
| LoggerNet: Datalogger Support Software*** | $30,279.00MN |
| 4-20 mA Input Cable*** | $485.00MN |
| Analogue Indoor-Outdoor Thermometer | $120.00MN |
| U51-10 Multi-parameter Water Quality Meter*** | $114,079.00MN |
| Science Magic | $544.00MN |
| Brújula Brunton GEO 5010*** | $110,392.00MN |
| Rocket Race Car*** | $1,042.00MN |
| windmill generator | $326.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $16,607.00MN |
| Solarscope clásico*** | $4,613.00MN |
| Wireless Vantage Pro2™ Sensor Suite Weather Station with 24-Hr F*** | $20,045.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $9,301.00MN |
| MT-PRO Grain Moisture Tester*** | $9,353.00MN |
| Cell reproduction and development - 10 slides*** | $689.00MN |
| Black 9x50 Orion Achromatic Finder Scope*** | $2,267.00MN |
| 3.68in. ID Orion Full Aperture Solar Filter*** | $2,361.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $705.00MN |
| Mag Lev Train Model*** | $417.00MN |
| rain-gauge | $535.00MN |
| digital thermo-hygrometer*** | $1,145.00MN |
| Eyepiece SP 4000 56mm 2'' Meade*** | $2,122.00MN |
| DOMO PD-15 (4.57MØ) C/MOTORES*** | $829,966.00MN |
| Digital thermo-hygrometer*** | $1,473.00MN |
| Galino liquid thermometer | $1,207.00MN |
| Filtro Solar de 150mm de D.I.*** | $1,392.00MN |
| Filtro Solar de 100mm de D.I.*** | $696.00MN |
| Telescope 10" LX90-ACF*** | $108,205.00MN |
| Orion Expanse Telescope Eyepieces*** | $1,995.00MN |
| Filtro Solar de 110mm de D.I.*** | $812.00MN |
| Eyepiece SP 4000 26mm 1.25" Meade*** | $1,170.00MN |
| 16" LX200-ACF Telescope with Tripod*** | $508,995.00MN |
| Fuente de Poder de Litio LXPS 18*** | $8,688.00MN |
| garden-combitester | $469.00MN |
| f/6.3 Focal Reducer/Field Flatener*** | $1,945.00MN |
| WatchDog Sprayer Station w/Console*** | $58,696.00MN |
| ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI*** | $66,715.00MN |
| Power Supply (PS-2)*** | $6,107.00MN |
| 6 ft. TALL HOME-DOME (HD-6T)*** | $266,220.00MN |
| Geologic Compass - A*** | $10,491.00MN |
| Par de anillos 100mm | $1,114.00MN |
| 2" Enhanced Dielectric Diagonal with SC Adapter*** | $5,243.00MN |
| 298mm ID Orion Telescope Tube Rings*** | $10,003.00MN |
| Eyepiece SP 4000 20mm 1.25" Meade*** | $996.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $140,779.00MN |
| Digital Dome Works*** | $75,168.00MN |
| ShortTube 80-A Refractor Telescope*** | $7,801.00MN |
| Orion Sirius Plossl Telescope Eyepieces*** | $1,836.00MN |
| LX850 10" ACF w/StarLock*** | $280,467.00MN |
| LX600 14" ACF w/StarLock*** | $268,348.00MN |
| LX600 12" ACF w/StarLock*** | $209,484.00MN |
| Robot Duck*** | $351.00MN |
| Robot solar 6 en 1*** | $445.00MN |
| Pocket Digital Refractometer*** | $12,431.00MN |
| soda cane robug | $271.00MN |
| Robot maromas | $620.00MN |
| Tin Can Robot | $351.00MN |
| Altimeter/Barometer*** | $16,093.00MN |
| Brass Compass | $1,002.00MN |
| DataScout Modem WiFi Solar*** | $25,306.00MN |
| Pup Repetidor @900MHz*** | $11,124.00MN |
| Pup de Sensores @900MHz*** | $13,624.00MN |
| Pup de Estaciones @900MHz*** | $12,374.00MN |
| Watch compass | $120.00MN |
| DataScout Cellular Modem*** | $20,852.00MN |
| Military Prismatic Sighting Compass | $1,003.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $40,307.00MN |
| Brujula Krypton de colgar Negro | $120.00MN |
| Lensatic Compass | $361.00MN |
| Self Sticking Car Compass | $140.00MN |
| Adaptador básico para smartphone 1.25" | $1,465.00MN |
| Lantastic Compass | $752.00MN |
| Replogle Globe Traveler Globe Blue | $1,053.00MN |
| ET Gauge | $12,785.00MN |
| Brújula minera*** | $4,992.00MN |
| Kestrel 5400AG Cattle Heat Stress Tracker with LiNK + Vane Mount*** | $22,669.00MN |
| Funda para telescopio | $1,737.00MN |
| Yagi Antenna for Long Range Repeater*** | $5,568.00MN |
| Kestrel USB Interface | $1,673.00MN |
| Poster Mapa del cielo | $74.00MN |
| HandHeld™ 2.5/5x | $123.00MN |
| Envoy8X*** | $4,009.00MN |
| 3" Levitating Globe | $1,336.00MN |
| 9x50 Orion Illuminated Finder Scope with Bracket*** | $2,956.00MN |
| WatchDog A150 Temp/RH Logger | $7,024.00MN |
| Orion EZ Finder II Telescope Reflex Sight*** | $1,055.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $563.00MN |
| Cable for 497 Hand Controller*** | $334.00MN |
| Adaptador AC for ETX-PE, LXD, LX90, LX200 (up to 14"), LX400,*** | $1,818.00MN |
| Omni Antenna for Long Range Repeater*** | $5,568.00MN |
| WatchDog 2-Watermark Irrigation Station*** | $20,537.00MN |
| ezRead™ | $1,295.00MN |
| Wireless Long-Range Repeater with Solar Power*** | $10,579.00MN |
| Map Compass with Ruler and Lanyard | $281.00MN |
| 4.57" ID Orion Full Aperture Solar Filter*** | $2,851.00MN |
| Orion StarShoot AutoGuider*** | $9,883.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $24,380.00MN |
| 140mm ID Orion Telescope Tube Rings | $1,611.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $50,411.00MN |
| 50x Pocket Microscope w/2 LED's | $665.00MN |
| 1.25" Orion Oxygen-III Nebula Eyepiece Filter*** | $3,185.00MN |
| Wireless Repeater with Solar Power*** | $8,352.00MN |
| UltraBlock Narrowband Light-Pollution Filters*** | $3,094.00MN |
| Rings 125mm | $1,693.00MN |
| #928 45-Degree Erect Image Prism (1.25")*** | $1,125.00MN |
| Orion Prime Focus Camera Adapters | $780.00MN |
| Orion StarShoot G3 Deep Space Monochrome Imaging Camera*** | $13,871.00MN |
| Wireless Long-Range Repeater with AC Power*** | $5,047.00MN |
| Stargazer's Deluxe Filter Set 1.25"*** | $5,291.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,600.00MN |
| 1.25" Variable Universal Camera adapter*** | $2,064.00MN |
| Brass Compass In Metal Tin Box*** | $321.00MN |
| Vixen Style Camera Mount | $838.00MN |