| Orion SkyQuest XT10 Classic Dobsonian Telescope*** | $31,713.00MN |
| Filtro Solar de 70mm de D.I.*** | $580.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $1,961.00MN |
| Flow Probe (3.7 to 6 ft handle)*** | $75,617.00MN |
| MS-0160 Carson Microscope 1600x*** | $13,992.00MN |
| Orion Expanse Telescope Eyepieces*** | $1,995.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $234,054.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $7,491.00MN |
| SkyMaster 15x70 Binocular*** | $11,914.00MN |
| G11 Mount + GEMINI GO-TO - 60 lb Capacity*** | $111,137.00MN |
| MS-0100 Carson Microscope 1000x*** | $7,882.00MN |
| WatchDog 3250 Wireless ET Station*** | $56,700.00MN |
| 10" LX200-ACF f/10 UHTC*** | $141,965.00MN |
| 255-100 Analog Output Evaporation Gauge*** | $138,442.00MN |
| 1.25" Orion Universal Camera Adapter | $1,190.00MN |
| Orion SkyQuest XT8 Classic Dobsonian Telescope*** | $44,296.00MN |
| Flow Probe (2.5 to 5.5 ft handle)*** | $40,400.00MN |
| Orion Prime Focus Camera Adapters | $1,559.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser*** | $2,219.00MN |
| Distanciómetro laser LDM100*** | $2,761.00MN |
| Vantage Pro2 Console/Receiver*** | $14,922.00MN |
| 11cm Plasma light*** | $778.00MN |
| FlexNeck | $317.00MN |
| Anemometer Transmitter Kit*** | $10,468.00MN |
| Cabled Weather Envoy*** | $10,468.00MN |
| Wireless Repeater with AC Power*** | $13,363.00MN |
| Glitter Lamp | $266.00MN |
| Wireless Leaf & Soil Moisture/Temperature Station*** | $22,383.00MN |
| Brújula minera*** | $2,496.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $39,867.00MN |
| Kestrel 2000 Pocket Weather Meter*** | $12,908.00MN |
| FieldScout TDR 350 Soil Moisture Meter with Case*** | $71,322.00MN |
| 9x50 Orion Right-Angle Correct-Image Finder Scopes*** | $3,861.00MN |
| Orion Atlas EQ-G Computerized GoTo Telescope Mount*** | $72,261.00MN |
| Rings 125mm | $1,693.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $10,022.00MN |
| Wireless Vantage Vue*** | $46,437.00MN |
| Par de anillos de 125mm con adaptador tipo Losmandy*** | $2,096.00MN |
| Lava Lamp | $266.00MN |
| Cabled Vantage Pro2 with Standard Radiation Shield*** | $37,862.00MN |
| Par de anillos 100mm | $1,114.00MN |
| Geologic Compass - A | $2,098.00MN |
| Temperature Probe, Vantage Pro and Vantage Pro2*** | $3,786.00MN |
| Atlas cosmico*** | $170.00MN |
| WeatherLink ® for Vantage Pro2, Windows, Serial Port*** | $10,022.00MN |
| Orion SkyQuest XT6 Classic Dobsonian Telescope*** | $17,004.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x*** | $14,616.00MN |
| Inclinómetro y Nivel Digital 24" - SITEPRO*** | $1,798.00MN |
| #546 AC Adapter for ETX70 and DS2000 | $850.00MN |
| Tube Rings, 140mm ID*** | $1,284.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $27,840.00MN |
| Filtro Solar de 100mm de D.I.*** | $696.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $51,854.00MN |
| 1.25" Variable Universal Camera adapter*** | $2,064.00MN |
| Distanciómetro laser LDM60*** | $3,797.00MN |
| Solar Radiation Sensor*** | $5,011.00MN |
| Vantage Vue Console*** | $18,374.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $9,301.00MN |
| Eyepiece Holder (1.25")*** | $1,294.00MN |
| Watch compass | $40.00MN |
| Digital Dome Works*** | $75,168.00MN |
| 6x30 Achromatic Finder Scope | $2,004.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (8+ disp.)*** | $16,256.00MN |
| Explorer 25x100 Large-Aperture Binocular*** | $16,561.00MN |
| Weatherlink Live*** | $7,461.00MN |
| Telescopio reflector Orion 6" f/4 Newtonian Astrograph*** | $17,748.00MN |
| LinenTest 5x | $144.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2" | $55.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $51,072.00MN |
| Cable for 497 Hand Controller*** | $334.00MN |
| Krestel 3500 Pocket Weather Meter*** | $12,908.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $752.00MN |
| Lantastic Compass | $251.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $8,127.00MN |
| Wireless Repeater with Solar Power*** | $8,352.00MN |
| DOMO PD-15 (4.57MØ) C/MOTORES*** | $829,966.00MN |
| MT-PRO Grain Moisture Tester*** | $9,353.00MN |
| Mounting Tripod | $3,608.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,600.00MN |
| Motor Drive for AstroMaster/PowerSeeker | $2,050.00MN |
| Glow Solar System Mobile Making Kit*** | $260.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $1,377.00MN |
| Night Sky Proyection Kit*** | $260.00MN |
| Outland X 10x42 Binoculars*** | $8,285.00MN |
| Glow Mini Stars | $115.00MN |
| Lenspen optics cleaning tool | $1,296.00MN |
| Hormiguero de Gel*** | $259.00MN |
| Dual 10x & 20x Jewelers Loupe*** | $195.00MN |
| LumiLoupe 7x Stand Magnifier | $218.00MN |
| Life in the Ground - 10 slides | $689.00MN |
| Binocular SkyMaster 25x70mm*** | $14,383.00MN |
| ¿Cómo ves? La luz. Historia de las nebulosas*** | $222.00MN |
| Animal reproduction - 10 slides | $689.00MN |
| UpClose G2 10x25mm Roof Monocular | $1,182.00MN |
| Tetraview LCD digital Microscope*** | $20,553.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $704.00MN |
| Microscopio Biológico Profesional*** | $40,405.00MN |
| FieldScout CM 1000 NDVI Meter*** | $90,490.00MN |
| Mammoth Skeleton*** | $245.00MN |
| Complete Wireless Soil Moisture/Temperature Station*** | $18,374.00MN |
| GPS eTrex® SE*** | $7,998.00MN |
| STAR POINTER FINDERSCOPE*** | $982.00MN |
| Anillo-T Canon EOS | $602.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $689.00MN |
| Glass Lens Magnifier 4" 1.85x*** | $85.00MN |
| OcuLens™ 5x & 8x | $218.00MN |
| Upclose G2 10-30x50 Zoom Porro Binocular*** | $2,422.00MN |
| Two 12cm (4.8in) Rods*** | $1,765.00MN |
| 10x21mm Jewelers Loupe in Plastic Case, Chrome Round Body*** | $220.00MN |
| Antología de astronomía ¿Cómo Ves?*** | $249.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $114,427.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $22,533.00MN |
| FieldScout Sensor Reader Case*** | $1,110.00MN |
| SkyMaster 20x80 Binocular*** | $16,764.00MN |
| Handheld Temp/RH/CO2 Meter*** | $9,239.00MN |
| Pocket Multi-Tool 12-in-1*** | $2,062.00MN |
| GPSMAP® 65s*** | $10,031.00MN |
| Envoy8X*** | $4,009.00MN |
| LAQUA Twin Sodium Meter*** | $12,433.00MN |
| Tropical Plants - 10 slides | $689.00MN |
| Glass Lens Magnifier 2" 5x | $63.00MN |
| WatchDog 1120 Data-Logging Rain Gauge*** | $10,361.00MN |
| Campus Microscope Photo Adapter*** | $1,937.00MN |
| Glass Lens Magnifier 2.5" 3x | $62.00MN |
| Magniloupe Headband | $103.00MN |
| Wireless Long-Range Repeater with AC Power*** | $5,047.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $60.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $689.00MN |
| Números y Estrellas Mayas | $226.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $689.00MN |
| Cabled Vantage Pro2 Console*** | $7,461.00MN |
| Hook Gauge*** | $32,084.00MN |
| Glow Star | $104.00MN |
| Pocket Magnifier | $218.00MN |
| Ocular Sirius Plossl 7.5mm 1.25" | $1,381.00MN |
| Yagi Antenna for Long Range Repeater*** | $11,136.00MN |
| Maping compass with mirror | $214.00MN |
| Wireless Vantage Pro2™ Sensor Suite Weather Station with 24-Hr F*** | $40,090.00MN |
| Brass Compass | $251.00MN |
| Rino® 700*** | $9,027.00MN |
| Tube Balance Weight System #1402 for all 10" SCT's*** | $4,977.00MN |
| Orion Sirius Plossl Telescope Eyepieces*** | $3,671.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $704.00MN |
| 140mm ID Orion Telescope Tube Rings | $1,611.00MN |
| Kit Solar Robotica 3 En 1 | $443.00MN |
| Schmidt Cassegrain Base for Orion Finder Scopes | $1,270.00MN |
| 5MP Digital Imager*** | $4,696.00MN |
| 20 W Solar Panel*** | $13,764.00MN |
| LX600 12" ACF w/StarLock*** | $209,484.00MN |
| Tarjeta reflectora de 60mmx60mm*** | $128.00MN |
| 3" Levitating Globe | $668.00MN |
| Replogle Globe Traveler Globe Blue | $1,053.00MN |
| MagniMark | $42.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $65,029.00MN |
| Los sonidos de nuestro mundo | $146.00MN |
| Magnetics Armable | $407.00MN |
| Buzz Wire making Kit | $259.00MN |
| Microscopio para Celular | $272.00MN |
| AudioStar Hand Controller*** | $6,941.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $24,729.00MN |
| The Franklin World Globe*** | $2,055.00MN |
| Universal Shelter*** | $3,564.00MN |
| Anemómetro for Vantage Pro2 & Vantage Pro ®*** | $10,022.00MN |
| LX600 16" ACF w/StarLock & XWedge (No Tripod or Pier)*** | $531,502.00MN |
| LX600 10" ACF w/StarLock*** | $180,053.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $18,008.00MN |
| StarMoon Cohete de Agua-Aire con Paracaídas | $417.00MN |
| Lensatic Compass | $180.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $7,678.00MN |
| Adaptador básico para smartphone 1.25" | $733.00MN |
| 1.25in. 2x Orion Shorty Barlow Lens*** | $1,058.00MN |
| CR1000X Datalogger para medida y control*** | $72,531.00MN |
| Kestrel USB Interface | $1,673.00MN |
| Propeller Racer | $393.00MN |
| Microscopio 2 en 1 Desmontable | $1,023.00MN |
| LoggerNet: Datalogger Support Software*** | $30,279.00MN |
| LONG RANGE REMOTE TEMPERATURE AND HUMIDITY SENSOR | $625.00MN |
| Kestrel 5000 Environmental Meter*** | $26,056.00MN |
| 6-Plate Solar Radiation Shield*** | $5,811.00MN |
| Krestel 3000 Pocket Weather Meter*** | $10,279.00MN |
| AirLink Professional Air Quality Sensor*** | $4,788.00MN |
| Hourglass | $399.00MN |
| ShortTube 80-A Refractor Telescope*** | $3,507.00MN |
| Tube Rings, 116mm ID*** | $1,284.00MN |
| Kestrel 1000 Pocket Wind Meter*** | $2,590.00MN |
| Globo Terráqueo Traveler Antiguo | $1,053.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $352.00MN |
| Glow 3D Solar System | $129.00MN |
| Kestrel 5000 Environmental Meter with LiNK*** | $10,956.00MN |
| Orion DeepMap 600 Folding Star Chart | $513.00MN |
| Brújula Brunton GEO 5010*** | $18,399.00MN |
| Solar Robot*** | $418.00MN |
| Patological human tissues (Part 1) - 10 slides | $689.00MN |
| Telescope 10" LX90-ACF*** | $108,205.00MN |
| Soil Moisture Sensor, Vantage Pro and Vantage Pro2 | $1,893.00MN |
| Green Science- Grow-A-Maze*** | $619.00MN |
| Poster 3D LiveLife Pictures - Our Solar System | $176.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $433.00MN |
| Upclose G2 10X50 Porro Binocular*** | $1,733.00MN |
| 2" Enhanced Dielectric Diagonal with SC Adapter*** | $5,243.00MN |
| HandHeld™ 2.5/5x | $123.00MN |
| Analogue Indoor-Outdoor Thermometer | $120.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $1,704.00MN |
| MagniLook | $127.00MN |
| Illuminated UV/White 15x Loupe | $409.00MN |
| Wonder Globe (Celestial ) | $551.00MN |
| Map Compass with Ruler and Lanyard | $140.00MN |
| Autoguider Port Module*** | $1,652.00MN |
| Nikon T-ring | $602.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $25,206.00MN |
| Cabled Vantage Pro2™ ISS*** | $12,250.00MN |
| Solar Rover | $393.00MN |
| Value Pak | $159.00MN |
| Mag Lev Train Model*** | $417.00MN |
| Filtro Solar de 110mm de D.I.*** | $812.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $682.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $5,095.00MN |
| HMP60-L Air Temperature and Relative Humidity Sensor*** | $33,251.00MN |
| Rain-gauge | $451.00MN |
| Mini Multi-Tool 8-in-1*** | $821.00MN |
| Vibration Isolation Pads #895*** | $1,199.00MN |
| LX850 10" ACF w/StarLock*** | $280,467.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $554.00MN |
| Fishes, frogs and amphibians - 10 slides | $704.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $1,604.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $16,349.00MN |
| 12in Aztec Globe | $2,105.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop | $2,306.00MN |
| Binocular Wilderness - 8x25*** | $1,392.00MN |
| Binocular UpClose G2 20×50 | $1,818.00MN |
| Lupa de mano con lente de cristal de 5x 2" | $60.00MN |
| LumiLoupe 10x | $144.00MN |
| Protective Case for Series A & 1000*** | $3,236.00MN |
| Replacement Nitrate Sensor for LAQUA Twin*** | $5,095.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $1,776.00MN |
| Soil K+ Kit w/30 Samples*** | $1,402.00MN |