| Inhabitants of Polluted Waters - 10 slides*** | $2,113.00MN |
| 4.57" ID Orion Full Aperture Solar Filter*** | $5,702.00MN |
| Los sonidos de nuestro mundo | $146.00MN |
| MagniFly™ 2x/3.5x | $2,906.00MN |
| Replogle Globe Traveler Globe Blue | $3,158.00MN |
| Sensor Mounting Shelf*** | $4,454.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $65,029.00MN |
| Digital thermo-hygrometer*** | $2,946.00MN |
| 12in Aztec Globe*** | $4,211.00MN |
| Universal Console*** | $107,065.00MN |
| Tube Rings, 140mm ID*** | $1,284.00MN |
| LX600 14" ACF w/StarLock*** | $536,696.00MN |
| Analogue Indoor-Outdoor Thermometer | $361.00MN |
| Xplorer 2*** | $5,558.00MN |
| The Sun | $372.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop*** | $6,918.00MN |
| Plants Reproduction and Propagation - 10 slides*** | $1,409.00MN |
| 3.5mm Orion Stratus Wide-Field Eyepiece*** | $9,503.00MN |
| Telescope 8" LX90-ACF*** | $86,564.00MN |
| Silver-Black Polymer Sheets*** | $589.00MN |
| 3" Levitating Globe | $2,004.00MN |
| 15mm Orion Expanse Eyepiece*** | $3,989.00MN |
| 1.25in. 2x Orion Shorty Barlow Lens*** | $2,116.00MN |
| 32mm Orion Sirius Plossl Telescope Eyepiece*** | $1,692.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $373,368.00MN |
| Digital Dome Works*** | $75,168.00MN |
| 1.25" Orion Variable Polarizing Filter | $1,069.00MN |
| Higrotermómetro y datalogger con 32000 registros*** | $7,082.00MN |
| Digitarium Portable Dome 7m*** | $350,717.00MN |
| rain-gauge | $1,604.00MN |
| ShortTube 80-A Refractor Telescope*** | $3,507.00MN |
| Yagi Antenna Cable - 20ft*** | $2,450.00MN |
| Termómetro digital solar Maximos y Mínimos | $1,789.00MN |
| Leaf Wetness Sensor, Vantage Pro and Vantage Pro2*** | $3,675.00MN |
| 'Klima Logger' professional thermo-hygrometer with data logger*** | $16,243.00MN |
| PC CUBBY FOR HD-6T*** | $31,320.00MN |
| Digital maxima-minima thermometer with alarm | $1,455.00MN |
| 2" Orion 13% Transmission Moon Filter*** | $1,648.00MN |
| Schmidt Cassegrain Base for Orion Finder Scopes | $1,905.00MN |
| EOS-T2 Adapter suitable for all ASI cameras*** | $3,983.00MN |
| Wonder Globe (Celestial )*** | $2,205.00MN |
| FreeHand 2.5x | $1,066.00MN |
| Jewelers Loupe 3X | $36.00MN |
| MagniLook | $380.00MN |
| Tube Rings, 116mm ID*** | $2,567.00MN |
| Globo Terráqueo Traveler Antiguo*** | $6,317.00MN |
| Portable Tripod with Clamp | $1,047.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $9,004.00MN |
| Foodstuffs and their adulterations - 10 slides*** | $2,066.00MN |
| WeatherLink ® for Vantage Pro2, Windows, Serial Port*** | $5,011.00MN |
| Xplorer 4 | $3,947.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides*** | $1,377.00MN |
| Galino liquid thermometer | $1,207.00MN |
| G11 Mount + GEMINI GO-TO - 60 lb Capacity*** | $222,275.00MN |
| thermometer for compost | $708.00MN |
| Dovetail Base for Finder Scope*** | $635.00MN |
| "Academy" Microscope 1000x*** | $20,676.00MN |
| Kestrel 1000 Pocket Wind Meter*** | $2,590.00MN |
| Glow Planets & Super Nova 100 pcs. | $306.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $546,985.00MN |
| Wireless Leaf & Soil Moisture/Temperature Station*** | $14,922.00MN |
| Xplorer 3*** | $9,031.00MN |
| Orion DeepMap 600 Folding Star Chart | $1,026.00MN |
| Rain Collector Cone*** | $1,449.00MN |
| Wireless Repeater with Solar Power*** | $16,704.00MN |
| Orion Expanse Telescope Eyepieces*** | $1,995.00MN |
| 1.25" Orion Universal Camera Adapter*** | $4,758.00MN |
| Wireless Vantage Pro2™ Sensor Suite Weather Station with 24-Hr F*** | $20,045.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $75,617.00MN |
| Cell reproduction and development - 10 slides*** | $2,066.00MN |
| USB Data Transfer Cable, Kestrel 5 Series*** | $4,209.00MN |
| Fishes, frogs and amphibians - 10 slides*** | $2,818.00MN |
| Stargazer's Deluxe Filter Set 1.25"*** | $10,582.00MN |
| Kestrel 5500 Weather Meter with LiNK + Vane Mount*** | $13,546.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $102,144.00MN |
| Glow 3D Solar System | $129.00MN |
| Animal reproduction - 10 slides*** | $2,066.00MN |
| Autoguider Port Module*** | $1,652.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $13,920.00MN |
| Cabled Vantage Pro2™ ISS*** | $12,250.00MN |
| Anemometer Transmitter Kit*** | $10,468.00MN |
| 14" LX200-ACF f/10 UHTC*** | $238,050.00MN |
| WeatherLink Console*** | $8,797.00MN |
| Kestrel 5000 Environmental Meter with LiNK*** | $21,912.00MN |
| Omni Antenna for Long Range Repeater*** | $11,136.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $282,539.00MN |
| Stainless Steel Temperature Probe with RJ Connector*** | $3,341.00MN |
| Analogue Thermo-Hygrometer | $2,927.00MN |
| Universal Shelter*** | $3,564.00MN |
| Solar Power Kit for Vantage Vue and Vantage Pro2 Consoles, Weath*** | $26,392.00MN |
| Weather Science*** | $309.00MN |
| Krestel 3000 Pocket Weather Meter | $5,139.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $351,081.00MN |
| Orion SpaceProbe 130ST Equatorial Reflector Telescope*** | $12,434.00MN |
| The Earth*** | $745.00MN |
| ASI071MC Pro (color)*** | $197,419.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $1,604.00MN |
| ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI*** | $133,429.00MN |
| MagniFlash 11x*** | $985.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $18,046.00MN |
| UltraBlock Narrowband Light-Pollution Filters*** | $9,281.00MN |
| The Wanderful World of a Drop of Water - 10 slides*** | $2,755.00MN |
| Termómetro Min/Max libre de Mercurio | $1,910.00MN |
| Complete Wireless Soil Moisture/Temperature Station*** | $36,749.00MN |
| ASI1600MM Pro (mono)*** | $128,119.00MN |
| Wireless Vantage Vue*** | $30,958.00MN |
| Structure of Vegetables - 10 slides*** | $1,409.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $103,708.00MN |
| Yagi Antenna for Long Range Repeater*** | $5,568.00MN |
| Orion SkyView Pro Equatorial GoTo Telescope Mount*** | $65,881.00MN |
| Geologic Compass - A*** | $4,196.00MN |
| Orion StarShoot G3 Deep Space Monochrome Imaging Camera*** | $27,743.00MN |
| Cabled Weather Envoy*** | $5,234.00MN |
| ASI183MM (mono*** | $20,544.00MN |
| ZWO Atmospheric Dispersion Corrector*** | $8,552.00MN |
| AirLink Professional Air Quality Sensor*** | $4,788.00MN |
| 11lb Counterweight for Atlas & Sirius Mounts*** | $11,433.00MN |
| Anemómetro for Vantage Pro2 & Vantage Pro ®*** | $10,022.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $12,365.00MN |
| Orion SkyQuest XT10 Classic Dobsonian Telescope*** | $31,713.00MN |
| Hourglass | $798.00MN |
| Kestrel 5000 Environmental Meter*** | $8,685.00MN |
| Mounting Pole Kit*** | $2,673.00MN |
| Orion StarMax 90mm TableTop Maksutov-Cassegrain Telescope*** | $19,810.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $10,617.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $1,249.00MN |
| MagniView -2x/4.5x 90mm | $331.00MN |
| Oceana 7x50 Marine*** | $15,841.00MN |
| Barlow Lens 3x #128*** | $2,455.00MN |
| Meade X-Wedge*** | $36,288.00MN |
| MiniBrite 5x | $264.00MN |
| LED LIGHTED Full-Page, Paper-Back Book Light | $651.00MN |
| Corn Stove Moisture Tester*** | $17,490.00MN |
| Series 5000 Mega Wide Angle Eyepiece 21mm (2")*** | $7,326.00MN |
| Wireless Repeater with AC Power*** | $8,909.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $9,825.00MN |
| Vantage Pro2 Console/Receiver*** | $14,922.00MN |
| Vantage Vue Console*** | $6,125.00MN |
| 1.25" Variable Universal Camera adapter*** | $2,064.00MN |
| Eyepiece SP 4000 15.0mm 1.25" Meade*** | $1,907.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $5,011.00MN |
| 5MP Digital Imager*** | $4,696.00MN |
| bottle catamaran | $393.00MN |
| Lupa Frontal Multi-Aumento*** | $377.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,872.00MN |
| Pocket Magnifier | $218.00MN |
| 2" Enhanced Dielectric Diagonal with SC Adapter*** | $5,243.00MN |
| Telescope 10" LX90-ACF*** | $216,409.00MN |
| 2" ACCESSORY ADAPTER FOR MEADE ACF AND SCT MODELS*** | $2,968.00MN |
| LX850 10" ACF w/StarLock*** | $280,467.00MN |
| #928 45-Degree Erect Image Prism (1.25")*** | $2,251.00MN |
| Erecting Diagonal 45° #933 for ETX-70*** | $3,116.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $554.00MN |
| STAR POINTER FINDERSCOPE*** | $982.00MN |
| MagniFlex Lamp Magnifier 2x/3.5x | $1,186.00MN |
| 10" LX200-ACF f/10 UHTC*** | $283,929.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $9,301.00MN |
| Eyepiece SP 4000 20mm 1.25" Meade*** | $996.00MN |
| LX600 10" ACF w/StarLock*** | $180,053.00MN |
| 16" LX200-ACF Telescope with Tripod*** | $508,995.00MN |
| LinenTest™ 11.5x15mm*** | $654.00MN |
| Upclose G2 10-30x50 Zoom Porro Binocular*** | $4,845.00MN |
| MagniRead | $226.00MN |
| 12" LX200-ACF f/10 UHTC*** | $182,650.00MN |
| LX600 12" ACF w/StarLock*** | $418,969.00MN |
| SkyMaster 20x80 Binocular*** | $8,382.00MN |
| MagniMark | $42.00MN |
| Tube Balance Weight System #1402 for all 10" SCT's*** | $4,977.00MN |
| LCD Digital Microscope II*** | $14,087.00MN |
| TravelView™ - 10x25*** | $1,587.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $947.00MN |
| Eyepiece SP 4000 12.4mm 1.25" Meade*** | $1,731.00MN |
| TravelView™ - 8x25*** | $741.00MN |
| MT-PRO Grain Moisture Tester*** | $9,353.00MN |
| LinenTest 5x | $144.00MN |
| T Adapter #64 ETX90, 105 & 125*** | $1,086.00MN |
| Upclose G2 10X50 Porro Binocular*** | $1,733.00MN |
| Outland X 10x42 Binoculars*** | $4,143.00MN |
| Lenspen optics cleaning tool | $648.00MN |
| Barlow Lens 2x #126 Short Focus | $1,159.00MN |
| #546 AC Adapter for ETX70 and DS2000 | $850.00MN |
| ET Gauge | $12,785.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $3,009.00MN |
| TS33F-M Wireless remote temperature and humidity sensor | $541.00MN |
| NIVEL AUTOMATICO TOPCON AT-B3*** | $13,526.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $1,961.00MN |
| Mounting Tripod | $3,608.00MN |
| Binocular Wilderness - 8x25*** | $2,783.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $49,128.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $15,356.00MN |
| Shelter Angle Brackets*** | $1,114.00MN |
| Chrome Lighted RimFree | $855.00MN |
| Magniloupe Headband | $103.00MN |
| Vibration Isolation Pads #895*** | $1,199.00MN |
| MagniSheet*** | $288.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $8,680.00MN |
| 8" LX200-ACF f/10 UHTC*** | $126,383.00MN |
| Juego de Química Mi alegría Equipo 3 | $3,200.00MN |
| Tube Balance Weight System #1401 for all 8" SCT's*** | $4,977.00MN |
| MagRX 2.5x | $137.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $8,303.00MN |
| digital thermo-hygrometer*** | $2,290.00MN |
| RoboFocus*** | $17,054.00MN |
| LX600 16" ACF w/StarLock & XWedge (No Tripod or Pier)*** | $531,502.00MN |
| Build Your Own Wind Turbine*** | $418.00MN |
| Electric Dome Drive ED-10*** | $23,490.00MN |
| Magnetics Armable | $407.00MN |
| Campus Microscope Photo Adapter*** | $2,905.00MN |
| 20 W Solar Panel*** | $13,764.00MN |
| 20mm Orion Expanse Eyepiece*** | $1,995.00MN |
| Digitarium Portable Dome 4m*** | $211,902.00MN |
| WindSonic Mounting Pipe Kit*** | $4,488.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser*** | $3,329.00MN |
| Altimeter/Barometer*** | $6,437.00MN |
| The Franklin World Globe*** | $10,276.00MN |
| 38mm Orion Q70 Wide-Field Telescope Eyepiece*** | $8,186.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $16,349.00MN |
| 6 ft. TALL HOME-DOME (HD-6T)*** | $266,220.00MN |
| Filtro Solar de 70mm de D.I.*** | $580.00MN |
| Full Page Magnifier 2x*** | $55.00MN |
| Orion StarShoot AutoGuider*** | $9,883.00MN |
| Rain-gauge | $451.00MN |
| garden-combitester | $469.00MN |
| Digitarium Portable Dome 5m*** | $240,872.00MN |
| 140mm ID Orion Telescope Tube Rings*** | $4,834.00MN |
| Mammoth Skeleton*** | $245.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $81,305.00MN |
| Glow Planets & Super Nova 20 pcs | $136.00MN |
| 1.25" Orion Oxygen-III Nebula Eyepiece Filter*** | $3,185.00MN |
| Skywatch Geos 11 - Kit Completo*** | $85,132.00MN |
| Telescope 12" LX90-ACF*** | $138,502.00MN |
| 1.25" Orion Luminance/IR Cutoff Astrophotography Filter*** | $3,029.00MN |
| 298mm ID Orion Telescope Tube Rings*** | $6,669.00MN |
| Digitarium® Theta Basic Projection Portable System*** | $742,580.00MN |
| Solarscope clásico*** | $4,613.00MN |
| 3.0mm Orion Edge-On Planetary Eyepiece*** | $4,315.00MN |
| CR1000X Datalogger para medida y control*** | $72,531.00MN |
| ShortTube 80-A Refractor Telescope*** | $7,801.00MN |
| Digitarium Portable Dome 6m*** | $286,827.00MN |
| digital professional thermo-hygrometer | $2,318.00MN |
| Digitarium Elevator Mount System*** | $103,482.00MN |
| 3.68in. ID Orion Full Aperture Solar Filter*** | $7,082.00MN |
| Model J Soil Sampler*** | $4,737.00MN |
| Filtro Solar de 150mm de D.I.*** | $2,784.00MN |
| Digitarium® Theta Pro Projection Portable System*** | $1,206,888.00MN |
| Filtro Solar de 170mm de D.I.*** | $1,508.00MN |
| Filtro Solar de 100mm de D.I.*** | $1,392.00MN |
| G11 Mount - 60 lb Capacity*** | $71,449.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $704.00MN |
| Filtro Solar de 125mm de D.I.*** | $928.00MN |
| Filtro Solar de 90mm de D.I.*** | $638.00MN |
| Electric Shutter (ES-6/ES-10)*** | $23,490.00MN |
| LoggerNet: Datalogger Support Software*** | $30,279.00MN |
| digital wine thermometer | $1,000.00MN |
| Power Supply (PS-2)*** | $6,107.00MN |
| Filtro Solar de 110mm de D.I.*** | $812.00MN |
| Orion Field Flattener for Short Refractors*** | $5,010.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $228,854.00MN |
| General Biology - 25 slides | $3,209.00MN |
| Robot maromas | $620.00MN |
| soda cane robug | $271.00MN |
| Orion EQ-3M Single-Axis Telescope Drive | $3,192.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $1,409.00MN |
| Orion Dynamo Pro 155Wh AC/DC/USB Lithium Power Supply*** | $9,016.00MN |
| Robot solar 6 en 1*** | $445.00MN |
| Solar Robot*** | $418.00MN |
| Lizards, birds and snakes - 10 slides*** | $2,066.00MN |
| Fun Mechanics Kit- Brush Robot | $428.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $1,126.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $689.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides | $1,604.00MN |
| Glow Mini Stars | $115.00MN |
| Tin Can Robot | $351.00MN |
| Orion SkyGlow Broadband Light-Pollution Filters*** | $3,790.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $689.00MN |
| 6.58" ID Orion Full Aperture Solar Filter | $4,786.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $8,127.00MN |
| Orion ED80T CF Triplet Apochromatic Refractor Telescope*** | $35,406.00MN |
| Kit Solar Robotica 14 En 1*** | $640.00MN |
| Orion Atlas EQ-G Computerized GoTo Telescope Mount*** | $72,261.00MN |
| Orion High-Power 1.25" 5x 4-Element Barlow Lens*** | $5,861.00MN |
| Orion Expanse Telescope Eyepieces*** | $1,995.00MN |
| Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS*** | $41,203.00MN |
| Cabled Vantage Pro2 Console*** | $7,461.00MN |
| 9x50 Orion Right-Angle Correct-Image Finder Scopes*** | $3,861.00MN |
| Tropical Plants - 10 slides*** | $1,377.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $682.00MN |
| Night Sky Proyection Kit*** | $260.00MN |
| Kit Solar Robotica 3 En 1 | $443.00MN |
| 9x50 Orion Illuminated Finder Scope with Bracket*** | $2,956.00MN |
| Kestrel 2000 Pocket Weather Meter*** | $3,227.00MN |
| Xplorer 1 | $3,403.00MN |
| Orion HD-F2 Paragon Tripod*** | $5,426.00MN |
| StarMoon Cohete de Agua-Aire con Paracaídas | $417.00MN |
| QHY CCD PoleMaster*** | $10,051.00MN |
| ZWO EFWmini (5 x 1.25″or 5 x 31mm)*** | $5,760.00MN |
| Patological human tissues (Part 1) - 10 slides | $689.00MN |
| Krestel 3500 Pocket Weather Meter | $6,454.00MN |
| Orion Paragon-Plus XHD Extra Heavy-Duty Tripod*** | $9,073.00MN |
| Solar System Model Planetarium Kit*** | $260.00MN |
| Self Sticking Car Compass | $35.00MN |
| Life in the Ground - 10 slides | $689.00MN |
| Orion SkyQuest XT8 Classic Dobsonian Telescope*** | $22,148.00MN |