| Altimeter/Barometer*** | $3,269.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $142,979.00MN |
| 6 ft. TALL HOME-DOME (HD-6T)*** | $270,380.00MN |
| PC CUBBY FOR HD-6T*** | $31,809.00MN |
| Electric Shutter (ES-6/ES-10)*** | $23,857.00MN |
| Upclose G2 10X50 Porro Binocular*** | $1,761.00MN |
| 6.3mm Orion E-Series Telescope Eyepiece | $995.00MN |
| DataScout WiFi Modems AC/DC*** | $18,895.00MN |
| Orion SpaceProbe 130ST Equatorial Reflector Telescope*** | $25,257.00MN |
| WatchDog 100-Temp 2K*** | $2,332.00MN |
| 6.58" ID Orion Full Aperture Solar Filter | $4,861.00MN |
| WatchDog Model 1400 Data Logger*** | $7,737.00MN |
| Field Scout Quantum and Foot-Candle Meter*** | $9,521.00MN |
| Orion EQ-3M Single-Axis Telescope Drive*** | $6,483.00MN |
| Anillo-T Canon EOS | $611.00MN |
| G11 Mount + GEMINI GO-TO - 60 lb Capacity*** | $112,874.00MN |
| Field Scout UV Meter*** | $15,896.00MN |
| Fiedl Scout Red/Far Red Meter*** | $55,601.00MN |
| 034B-L Wind Set*** | $70,926.00MN |
| WatchDog Model 1525 Data Logger*** | $9,261.00MN |
| 298mm ID Orion Telescope Tube Rings*** | $6,773.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $27,291.00MN |
| Hook Gauge*** | $32,585.00MN |
| Adaptador AC for ETX-PE, LXD, LX90, LX200 (up to 14"), LX400,*** | $1,846.00MN |
| 6.0mm Orion Edge-On Planetary Eyepiece*** | $3,939.00MN |
| Stegosaurus Skeleton*** | $498.00MN |
| Black 6x30 Right-Angle Correct-Image Finder Scope*** | $1,876.00MN |
| Tetraview LCD digital Microscope*** | $20,875.00MN |
| Orion ED80T CF Triplet Apochromatic Refractor Telescope*** | $35,959.00MN |
| UpClose G2 10x25mm Roof Monocular | $1,201.00MN |
| Glow Planets & Super Nova 100 pcs. | $621.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $764.00MN |
| Digitarium Portable Dome 6m*** | $582,617.00MN |
| DataScout Modem WiFi Solar*** | $25,701.00MN |
| WatchDog Model 1200 Data Logger*** | $5,978.00MN |
| 2000 ppm NO3- Standard*** | $3,608.00MN |
| Explorer 25x100 Large-Aperture Binocular*** | $16,820.00MN |
| 9x50 Orion Right-Angle Correct-Image Finder Scopes*** | $3,921.00MN |
| Autoguider Port Module*** | $3,356.00MN |
| Binocular SkyMaster 25x70mm*** | $9,739.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $8,098.00MN |
| Black 9x50 Orion Achromatic Finder Scope*** | $4,604.00MN |
| Retreiver @900MHz*** | $15,249.00MN |
| Pup de Estaciones @900MHz*** | $12,567.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,786.00MN |
| Glow 3D Dinosaur*** | $259.00MN |
| LAQUA Twin Calcium Meter*** | $14,373.00MN |
| WatchDog 100-Temp 8K*** | $3,609.00MN |
| Orion EZ Finder II Telescope Reflex Sight*** | $2,143.00MN |
| SkyMaster 20x80 Binocular*** | $8,513.00MN |
| #546 AC Adapter for ETX70 and DS2000 | $863.00MN |
| Orion DeepMap 600 Folding Star Chart | $521.00MN |
| Upclose G2 10-30x50 Zoom Porro Binocular*** | $4,920.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $2,760.00MN |
| Pup Repetidor @900MHz*** | $11,298.00MN |
| QHY CCD PoleMaster*** | $10,208.00MN |
| LAQUA Twin Sodium Meter*** | $12,628.00MN |
| Universal Console*** | $108,738.00MN |
| WatchDog Model 1250 Data Logger*** | $7,620.00MN |
| WatchDog 100-T/RH*** | $5,836.00MN |
| Activation Fee*** | $1,018.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $10,179.00MN |
| Class A Evaporation Pan*** | $53,520.00MN |
| AstroView 102mm Equatorial Refractor Telescope*** | $17,258.00MN |
| Orion SkyQuest XT6 Classic Dobsonian Telescope*** | $17,270.00MN |
| Orion HD-F2 Paragon Tripod*** | $5,510.00MN |
| Alarm Output Module*** | $13,827.00MN |
| Digitarium Portable Dome 7m*** | $356,197.00MN |
| 11lb Counterweight for Atlas & Sirius Mounts*** | $2,903.00MN |
| Outland X 10x42 Binoculars*** | $4,207.00MN |
| Mammoth Skeleton*** | $498.00MN |
| 5MP Digital Imager*** | $9,539.00MN |
| Microscopio Biológico Profesional*** | $41,036.00MN |
| CH150 12V Charging Regulator*** | $13,351.00MN |
| Green Science- Grow-A-Maze | $314.00MN |
| 255-210 Stillwell with Fixed Point*** | $13,228.00MN |
| Fuente de Poder de Litio LXPS 18*** | $8,824.00MN |
| Weatherlink Live*** | $22,733.00MN |
| 10x21mm Triplet Professional Quality Loupe, Chrome Round Body | $570.00MN |
| Hydraulic Robotic Arm*** | $713.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $10,349.00MN |
| Cabled Weather Envoy*** | $5,316.00MN |
| 20 Pzs Tarjeta reflectora de 60mmx60mm*** | $2,520.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $5,174.00MN |
| Mounting Pole Kit*** | $2,714.00MN |
| Tube Balance Weight System #1401 for all 8" SCT's*** | $5,055.00MN |
| Cabled Vantage Pro2™ ISS*** | $12,441.00MN |
| ASI1600MM Pro (mono)*** | $130,121.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $61.00MN |
| Temperature Probe, Vantage Pro and Vantage Pro2*** | $1,923.00MN |
| Penetrometer FT 02 | $6,649.00MN |
| Tin Can Robot | $357.00MN |
| 1.25" Orion Oxygen-III Nebula Eyepiece Filter*** | $6,469.00MN |
| Solar Power Kit for Vantage Vue and Vantage Pro2 Consoles, Weath | $8,935.00MN |
| GPSMAP® 65s*** | $10,188.00MN |
| Mini prisma marca Apex*** | $2,067.00MN |
| Solar Radiation Sensor*** | $5,090.00MN |
| Tropical Plants - 10 slides | $699.00MN |
| 10x21mm Jewelers Loupe in Plastic Case, Chrome Round Body*** | $223.00MN |
| GPS eTrex 32x | $7,131.00MN |
| Kit Solar Robotica 14 En 1*** | $650.00MN |
| 4.57" ID Orion Full Aperture Solar Filter*** | $2,895.00MN |
| Microscopio infantil 1200x*** | $1,840.00MN |
| Magniloupe Headband | $105.00MN |
| Military Prismatic Sighting Compass | $509.00MN |
| StarMoon Cohete de Agua-Aire con Paracaídas | $424.00MN |
| MS-0100 Carson Microscope 1000x*** | $16,010.00MN |
| Shelter Angle Brackets*** | $1,131.00MN |
| Universal Shelter*** | $3,619.00MN |
| Cabled Vantage Pro2 with Standard Radiation Shield*** | $19,227.00MN |
| MS-0160 Carson Microscope 1600x*** | $14,211.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,646.00MN |
| Orion Field Flattener for Short Refractors*** | $10,177.00MN |
| Bípode para Bastón Mod. 35001*** | $2,229.00MN |
| Portable Tripod with Clamp*** | $1,063.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $10,285.00MN |
| Series 5000 PWA 7mm Eyepiece (1.25") | $3,974.00MN |
| Glow Mini Stars | $117.00MN |
| Antología de astronomía ¿Cómo Ves?*** | $253.00MN |
| WeatherLink ® for Vantage Pro2, Windows, Serial Port*** | $5,090.00MN |
| Glow Moon & Star | $385.00MN |
| ASI120MM*** | $6,110.00MN |
| Los sonidos de nuestro mundo | $149.00MN |
| LumiLoupe 10x | $146.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $25,600.00MN |
| Montura Ecuatorial Goto LX85 - Cap. 15kg*** | $76,864.00MN |
| Robot Duck*** | $357.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides | $1,629.00MN |
| ASI071MC Pro (color)*** | $50,126.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $715.00MN |
| MagniFlex Lamp Magnifier 2x/3.5x | $1,204.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $699.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $1,399.00MN |
| LX600 16" ACF w/StarLock & XWedge (No Tripod or Pier)*** | $1,079,613.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $715.00MN |
| Minolta SPAD 502 Plus Meter*** | $73,967.00MN |
| FieldScout CM 1000 NDVI Meter*** | $91,903.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $3,608.00MN |
| Propeller Racer | $399.00MN |
| ezRead™ | $1,316.00MN |
| Life in the Ground - 10 slides | $699.00MN |
| LumiLoupe 7x Stand Magnifier | $221.00MN |
| MagniRead | $115.00MN |
| The Sun | $378.00MN |
| Set for teaching Sciences - 10 slides | $1,431.00MN |
| Night Sky Proyection Kit*** | $264.00MN |
| Enviro battery | $593.00MN |
| WatchDog 100 Series Button Docking Station (serial)*** | $3,587.00MN |
| Lupa Frontal Multi-Aumento*** | $383.00MN |
| G11 Mount - 60 lb Capacity*** | $72,565.00MN |
| Rain Bucket Bird Guard*** | $686.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $16,605.00MN |
| windmill generator*** | $662.00MN |
| ZWO EFWmini (5 x 1.25″or 5 x 31mm)*** | $5,850.00MN |
| Structure of Vegetables - 10 slides | $715.00MN |
| USB-to-3.5mm-Stereo-Plug Adapter | $1,531.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $8,254.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $39,221.00MN |
| AC Adapter, 110VAC*** | $1,215.00MN |
| GPS Garmin ETrex 22x | $5,093.00MN |
| General Biology - 25 slides | $1,630.00MN |
| The Earth | $378.00MN |
| Rings 125mm*** | $3,454.00MN |
| 8.2 Dbi Yagi Antenna*** | $3,280.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $2,750.00MN |
| Plants Reproduction and Propagation - 10 slides | $715.00MN |
| Replacement Nitrate Sensor for LAQUA Twin*** | $5,174.00MN |
| digital professional thermo-hygrometer | $2,354.00MN |
| Mini Multi-Tool 8-in-1*** | $834.00MN |
| External (Soil) Temperature Sensor - 6 ft. | $1,289.00MN |
| Solar Plane Mobile | $424.00MN |
| *** | $1,397.00MN |
| Digitarium® Lambda Plus Fixed Digital Planetarium System*** | $2,766,987.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $6,735.00MN |
| Replacement EC Sensor for LAQUA Twin*** | $2,760.00MN |
| Higrotermómetro y datalogger con 32000 registros | $4,795.00MN |
| Soil Moisture Tester 24 in | $3,740.00MN |
| CM 1000 Chlorophyll Meter*** | $84,638.00MN |
| WaterScout SM 100 Sensor - 20ft*** | $5,390.00MN |
| Solar Rover | $399.00MN |
| ATC pH Probe (Liquids)*** | $2,536.00MN |
| Motor Drive for AstroMaster/PowerSeeker | $2,082.00MN |
| Two 20cm (8in) Rods*** | $2,035.00MN |
| *** | $3,488.00MN |
| Tipping Bucket Rain Collector | $7,758.00MN |
| Termómetro Min/Max libre de Mercurio | $646.00MN |
| Poster Mapa del cielo | $150.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $715.00MN |
| Two 3.8cm (1.5in) Rods | $1,672.00MN |
| Milwaukee pH58 MAX Waterproof 3-in-1 pH/ORP/Temp Tester with Rep*** | $6,356.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $27,525.00MN |
| Irrigation On/Off Sensor*** | $5,678.00MN |
| Rain-gauge | $458.00MN |
| Digitarium Portable Dome 4m*** | $215,213.00MN |
| Model HC Soil Sampler*** | $2,551.00MN |
| Soil K+ Kit w/30 Samples*** | $1,424.00MN |
| UV Sensor*** | $8,353.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $52,664.00MN |
| digital thermo-hygrometer*** | $1,163.00MN |
| Soil Moisture Tester 9 in | $3,471.00MN |
| Two 7.5cm (3in) Rods | $1,672.00MN |
| Rings 125mm | $3,438.00MN |
| Galino liquid thermometer | $613.00MN |
| Conductivity Standard 2.76 mS/cm*** | $581.00MN |
| Digital thermo-hygrometer*** | $1,496.00MN |
| Digitarium Elevator Mount System*** | $105,098.00MN |
| Robotic Hand*** | $263.00MN |
| Glow 3D Solar System | $131.00MN |
| Soil Moisture Transducer - R*** | $7,545.00MN |
| Rocket Race Car*** | $529.00MN |
| Illusion Science*** | $263.00MN |
| Soil Compaction Tester*** | $6,111.00MN |
| Barometric Pressure Sensor Std.*** | $11,136.00MN |
| External (Soil) Temperature Sensor - 20 ft. | $1,828.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $610.00MN |
| 38mm Orion Q70 Wide-Field Telescope Eyepiece*** | $4,157.00MN |
| Lenspen optics cleaning tool | $658.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,044.00MN |
| 1.25" Orion Universal Camera Adapter | $2,416.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser*** | $2,254.00MN |
| 1.25" Variable Universal Camera adapter*** | $2,096.00MN |
| Krestel 3500 Pocket Weather Meter | $6,555.00MN |
| Orion SkyView Pro Equatorial GoTo Telescope Mount*** | $33,455.00MN |
| FieldScout Sensor Reader Case*** | $1,128.00MN |
| 1.25" Orion Variable Polarizing Filter | $1,086.00MN |
| Kestrel 5500 Pocket Weather Tracker | $11,451.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,948.00MN |
| Solar Power Package (WD)*** | $7,739.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $572.00MN |
| Tube Rings, 116mm ID*** | $1,304.00MN |
| 6x30 Achromatic Finder Scope | $2,035.00MN |
| Orion Expanse Telescope Eyepieces*** | $2,027.00MN |
| Pocket Digital Refractometer*** | $25,250.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $24,105.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $563.00MN |
| 3.0mm Orion Edge-On Planetary Eyepiece*** | $4,382.00MN |
| 140mm ID Orion Telescope Tube Rings | $1,637.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,290.00MN |
| Orion Atlas EQ-G Computerized GoTo Telescope Mount*** | $73,390.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $1,268.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $693.00MN |
| MagniRule | $140.00MN |
| STAR POINTER FINDERSCOPE*** | $1,995.00MN |
| Barra para telescopio en paralelo tipo vixen*** | $1,674.00MN |
| Orion SkyQuest XT10 Classic Dobsonian Telescope*** | $32,209.00MN |
| Orion StarShoot G3 Deep Space Monochrome Imaging Camera*** | $14,088.00MN |
| T-Adapter #62 for SC*** | $1,095.00MN |
| Kestrel 5000 Environmental Meter*** | $8,821.00MN |
| Orion Sirius Plossl Telescope Eyepieces*** | $1,864.00MN |
| Field Scout Quantum Meter*** | $6,322.00MN |