| Orion StarShoot G3 Deep Space Monochrome Imaging Camera*** | $41,614.00MN |
| LCD Digital Microscope II*** | $28,173.00MN |
| LAQUA Twin Sodium Meter*** | $49,733.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop | $2,306.00MN |
| Magnet Science | $309.00MN |
| Black 6x30 Right-Angle Correct-Image Finder Scope*** | $3,694.00MN |
| Orion Paragon-Plus XHD Extra Heavy-Duty Tripod*** | $9,073.00MN |
| MT-PRO Grain Moisture Tester*** | $18,706.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $24,910.00MN |
| 5MP Digital Imager*** | $4,696.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $7,105.00MN |
| Dovetail Base for Finder Scope*** | $1,270.00MN |
| Analogue Indoor-Outdoor Thermometer | $241.00MN |
| Animal reproduction - 10 slides | $1,377.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $17,239.00MN |
| Explorer 25x100 Large-Aperture Binocular*** | $16,561.00MN |
| Mini Multi-Tool 8-in-1*** | $1,642.00MN |
| 'Klima Logger' professional thermo-hygrometer with data logger*** | $16,243.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $20,379.00MN |
| Oceana 7x50 Marine | $7,921.00MN |
| The Franklin World Globe*** | $6,166.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $18,046.00MN |
| Termómetro digital solar Maximos y Mínimos | $1,789.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $7,105.00MN |
| SkyMaster 20x80 Binocular*** | $8,382.00MN |
| 9x50 Orion Right-Angle Correct-Image Finder Scopes*** | $11,583.00MN |
| 1.25" Orion Universal Camera Adapter | $2,379.00MN |
| LAQUA Twin Calcium Meter*** | $42,456.00MN |
| Lantastic Compass | $251.00MN |
| Nikon T-ring | $602.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $20,379.00MN |
| Set for teaching Sciences - 10 slides*** | $2,113.00MN |
| Foodstuffs and their adulterations - 10 slides*** | $2,066.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $4,131.00MN |
| Universal Console*** | $214,129.00MN |
| LAQUA Twin pH Meter*** | $16,793.00MN |
| Leica TRI 100 Tripod*** | $9,324.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $1,057.00MN |
| Illusion Science*** | $518.00MN |
| SkyMaster 15x70 Binocular*** | $3,971.00MN |
| AstroView 102mm Equatorial Refractor Telescope*** | $16,992.00MN |
| Orion HD-F2 Paragon Tripod*** | $5,426.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides*** | $2,066.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $9,825.00MN |
| 2000 ppm NO3- Standard*** | $7,105.00MN |
| Corn Stove Moisture Tester*** | $26,235.00MN |
| Altimeter/Barometer*** | $3,219.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar*** | $5,030.00MN |
| Termómetro Min/Max libre de Mercurio | $1,910.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición*** | $9,024.00MN |
| Military Prismatic Sighting Compass | $1,003.00MN |
| 150 ppm K+ DI Standard*** | $7,105.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $9,744.00MN |
| Science Magic | $544.00MN |
| Lensatic Compass | $180.00MN |
| MT-16 Grain Moisture Tester*** | $16,828.00MN |
| Anillo-T Canon EOS | $602.00MN |
| 6.58" ID Orion Full Aperture Solar Filter | $4,786.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $752.00MN |
| 6 ft. TALL HOME-DOME (HD-6T)*** | $798,660.00MN |
| Penetrometer FT 30*** | $24,551.00MN |
| myMET*** | $18,641.00MN |
| LX600 14" ACF w/StarLock*** | $805,044.00MN |
| Patological human tissues (Part 1) - 10 slides*** | $2,066.00MN |
| Penetrometer FT 40*** | $16,367.00MN |
| General Biology - 25 slides*** | $4,813.00MN |
| Digitarium® Theta Basic Projection Portable System*** | $2,227,741.00MN |
| 15cm Plasma light*** | $1,905.00MN |
| DOMO PD-15 (4.57MØ) C/MOTORES*** | $2,489,898.00MN |
| 3" Levitating Globe | $1,336.00MN |
| 12cm Plasma light*** | $2,465.00MN |
| Campus Microscope Photo Adapter*** | $2,905.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $26,872.00MN |
| Tip 5/16"*** | $571.00MN |
| Set for Teaching Biology (Part 1) - 10 slides*** | $2,113.00MN |
| RoboFocus*** | $68,215.00MN |
| thermometer for compost | $1,415.00MN |
| 11lb Counterweight for Atlas & Sirius Mounts*** | $8,574.00MN |
| Stargazer's Deluxe Filter Set 1.25"*** | $5,291.00MN |
| 12in Aztec Globe*** | $8,421.00MN |
| Flow Probe (5.5 to 15 handle)*** | $80,801.00MN |
| Plants Reproduction and Propagation - 10 slides | $704.00MN |
| Flow Probe (2.5 to 5.5 ft handle)*** | $80,801.00MN |
| PC CUBBY FOR HD-6T*** | $93,960.00MN |
| Autoguider Port Module*** | $3,305.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser | $1,110.00MN |
| Hourglass | $399.00MN |
| Orion Expanse Telescope Eyepieces*** | $1,995.00MN |
| Orion StarShoot AutoGuider*** | $19,767.00MN |
| Digitarium Portable Dome 6m*** | $573,654.00MN |
| Orion SkyView Pro Equatorial GoTo Telescope Mount*** | $65,881.00MN |
| Structure of Vegetables - 10 slides*** | $2,113.00MN |
| myBlue-T*** | $4,474.00MN |
| Lava Lamp | $797.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $1,377.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides | $1,604.00MN |
| 3.0mm Orion Edge-On Planetary Eyepiece*** | $8,630.00MN |
| 6.3mm Orion E-Series Telescope Eyepiece*** | $1,960.00MN |
| Flow Probe (3.7 to 6 ft handle)*** | $37,809.00MN |
| Tropical Plants - 10 slides*** | $1,377.00MN |
| digital professional thermo-hygrometer | $9,271.00MN |
| Glitter Lamp*** | $531.00MN |
| Krestel 3500 Pocket Weather Meter | $6,454.00MN |
| 9x50 Orion Illuminated Finder Scope with Bracket*** | $5,913.00MN |
| ShortTube 80-A Refractor Telescope*** | $7,014.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $51,854.00MN |
| Orion SkyGlow Broadband Light-Pollution Filters*** | $3,790.00MN |
| 6x30 Achromatic Finder Scope | $6,012.00MN |
| 9mm Orion Edge On Planetary Eyepiece*** | $4,315.00MN |
| 140mm ID Orion Telescope Tube Rings*** | $4,834.00MN |
| 11cm Plasma light*** | $1,167.00MN |
| Orion SkyQuest XT10 Classic Dobsonian Telescope*** | $63,426.00MN |
| Orion SpaceProbe 130ST Equatorial Reflector Telescope*** | $24,869.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $1,364.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $3,209.00MN |
| 32mm Orion Sirius Plossl Telescope Eyepiece*** | $1,692.00MN |
| Orion Sirius Plossl Telescope Eyepieces*** | $1,836.00MN |
| Digitarium® Lambda Plus Fixed Digital Planetarium System*** | $5,448,836.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $563.00MN |
| Orion Field Flattener for Short Refractors*** | $10,020.00MN |
| UltraBlock Narrowband Light-Pollution Filters*** | $6,188.00MN |
| Orion Paragon-Plus Binocular Mount and Tripod*** | $10,424.00MN |
| 3.5mm Orion Stratus Wide-Field Eyepiece*** | $9,503.00MN |
| Higrotermómetro y datalogger con 32000 registros*** | $7,082.00MN |
| rain-gauge | $1,604.00MN |
| Buzz Wire making Kit*** | $518.00MN |
| Glow Planets & Super Nova 20 pcs | $136.00MN |
| Xplorer 2*** | $2,779.00MN |
| Eyepiece SP 4000 20mm 1.25" Meade*** | $996.00MN |
| garden-combitester | $469.00MN |
| bottle catamaran*** | $786.00MN |
| Kestrel USB Interface*** | $3,346.00MN |
| T Adapter #64 ETX90, 105 & 125*** | $1,086.00MN |
| Solar Rover*** | $786.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $14,981.00MN |
| Erecting Diagonal 45° #933 for ETX-70*** | $4,674.00MN |
| Kestrel 1000 Pocket Wind Meter*** | $2,590.00MN |
| #546 AC Adapter for ETX70 and DS2000*** | $2,550.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $1,249.00MN |
| LX850 14" ACF w/StarLock*** | $692,511.00MN |
| 1.25" Orion Variable Polarizing Filter*** | $2,138.00MN |
| GPS Garmin ETrex 22x*** | $20,060.00MN |
| Atlas cosmico*** | $170.00MN |
| Weather Science*** | $309.00MN |
| Erecting Diagonal 45° #932 for ETX-90, 105 & 125*** | $2,449.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $947.00MN |
| Night Sky Proyection Kit*** | $520.00MN |
| Filtro Solar de 90mm de D.I.*** | $638.00MN |
| 16" LX200-ACF Telescope with Tripod*** | $508,995.00MN |
| Stegosaurus Skeleton | $245.00MN |
| Krestel 3000 Pocket Weather Meter*** | $10,279.00MN |
| FlexNeck | $317.00MN |
| USB Data Transfer Cable, Kestrel 5 Series*** | $2,104.00MN |
| GPS eTrex ® 10*** | $3,007.00MN |
| Build Your Own Wind Turbine*** | $837.00MN |
| LX850 10" ACF w/StarLock*** | $280,467.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $10,617.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $12,365.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $16,165.00MN |
| Filtro Solar de 150mm de D.I.*** | $1,392.00MN |
| Barra tipo Vixen 10" | $1,808.00MN |
| Distanciómetro láser GLM 30 Professional*** | $1,953.00MN |
| Eyepiece SP 4000 15.0mm 1.25" Meade*** | $953.00MN |
| LX600 16" ACF w/StarLock & XWedge (No Tripod or Pier)*** | $1,063,004.00MN |
| Flying Science | $336.00MN |
| Large Binocular Tripod L-Adapter | $725.00MN |
| Mag Lev Train Model*** | $417.00MN |
| Eyepiece SP 4000 40mm 1.25" Meade*** | $1,949.00MN |
| GPS eTrex 32x*** | $14,042.00MN |
| Barlow Lens 3x #128*** | $1,228.00MN |
| Barra tipo Vixen 15"*** | $712.00MN |
| Kestrel 5500 Weather Meter with LiNK + Vane Mount*** | $13,546.00MN |
| Glow Star | $104.00MN |
| Eyepiece SP 4000 26mm 1.25" Meade*** | $1,170.00MN |
| Filtro Solar de 100mm de D.I.*** | $2,088.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $5,051.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $10,126.00MN |
| 2in Male - 1.25in Female Reducer*** | $740.00MN |
| LX600 10" ACF w/StarLock*** | $180,053.00MN |
| pH 4 Standard - 250mL*** | $749.00MN |
| Soil Compaction Tester*** | $6,017.00MN |
| Par de anillos 100mm | $1,114.00MN |
| Poster Mapa del cielo | $148.00MN |
| Robotic Hand*** | $259.00MN |
| Filtro Solar de 170mm de D.I.*** | $1,508.00MN |
| Solar Robot*** | $418.00MN |
| Rings 125mm | $1,693.00MN |
| dovetail plate for Vixen-style mounts | $475.00MN |
| Geologic Compass - A*** | $6,295.00MN |
| Eyepiece SP 4000 9.7mm 1.25" Meade*** | $866.00MN |
| Telescope 10" LX90-ACF*** | $108,205.00MN |
| Par de anillos de 125mm con adaptador tipo Losmandy*** | $2,096.00MN |
| CO2 Monitor*** | $22,379.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $7,678.00MN |
| Cable for 497 Hand Controller*** | $334.00MN |
| Glow 3D Dinosaur*** | $127.00MN |
| Refractometer 0-32% Auto Temp Comp*** | $5,581.00MN |
| 298mm ID Orion Telescope Tube Rings | $3,334.00MN |
| 14" LX200-ACF f/10 UHTC*** | $238,050.00MN |
| Tube Balance Weight System #1401 for all 8" SCT's*** | $4,977.00MN |
| TravelView™ - 8x25*** | $741.00MN |
| Solarscope clásico*** | $4,613.00MN |
| Retreiver @900MHz*** | $15,014.00MN |
| GPS eTrex® SE*** | $3,999.00MN |
| Rino® 700*** | $9,027.00MN |
| Juego de Química Mi alegría Equipo 3 | $3,200.00MN |
| Leaf Wetness Sensor | $3,454.00MN |
| Orion Prime Focus Camera Adapters | $1,559.00MN |
| LONG RANGE REMOTE TEMPERATURE AND HUMIDITY SENSOR | $625.00MN |
| GPSMAP® 65s*** | $10,031.00MN |
| Quantum Light Sensor*** | $9,974.00MN |
| Brújula Brunton GEO 5010*** | $18,399.00MN |
| Wireless Leaf & Soil Moisture/Temperature Station | $7,461.00MN |
| Outland X 10x42 Binoculars*** | $4,143.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $5,329.00MN |
| Electric Dome Drive ED-10*** | $93,960.00MN |
| Pocket Multi-Tool 12-in-1*** | $3,093.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,635.00MN |
| Complete Wireless Soil Moisture/Temperature Station*** | $18,374.00MN |
| Replogle Globe Traveler Globe Blue | $4,211.00MN |
| Brujula Krypton de colgar Negro | $60.00MN |
| Tube Rings, 116mm ID*** | $2,567.00MN |
| digital wine thermometer | $1,000.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $2,755.00MN |
| Orion SkyQuest XT6 Classic Dobsonian Telescope*** | $17,004.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $26,872.00MN |
| Map Compass with Ruler and Lanyard | $140.00MN |
| Life in the Ground - 10 slides*** | $2,755.00MN |
| Orion High-Power 1.25" 5x 4-Element Barlow Lens*** | $17,583.00MN |
| LAQUA Twin Potassium Meter*** | $25,903.00MN |
| ASI120MM*** | $6,016.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $8,152.00MN |
| Lenspen optics cleaning tool | $648.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR | $5,541.00MN |
| Orion Binocular Viewer for Telescopes | $10,513.00MN |
| Set for Teaching Biology (Part 2) - 10 slides*** | $2,113.00MN |
| Motor Drive for AstroMaster/PowerSeeker | $2,050.00MN |
| windmill generator | $326.00MN |
| NIVEL AUTOMATICO TOPCON AT-B3*** | $13,526.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $601.00MN |
| Schmidt Cassegrain Base for Orion Finder Scopes | $1,905.00MN |
| Analogue Thermo-Hygrometer | $1,464.00MN |
| Digitarium® Theta Pro Projection Portable System*** | $2,413,776.00MN |
| Tetraview LCD digital Microscope*** | $20,553.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $2,818.00MN |
| Potato Clock | $272.00MN |
| Mounting Pole Kit | $1,336.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $32,195.00MN |
| Digitarium Portable Dome 7m*** | $701,434.00MN |
| Orion EZ Finder II Telescope Reflex Sight*** | $2,110.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $37,202.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides*** | $2,755.00MN |
| STAR POINTER FINDERSCOPE*** | $982.00MN |
| Digital maxima-minima thermometer with alarm | $728.00MN |
| Cell reproduction and development - 10 slides*** | $2,066.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $54,203.00MN |
| Wonder Globe (Celestial ) | $551.00MN |
| Black 9x50 Orion Achromatic Finder Scope*** | $4,533.00MN |
| Fishes, frogs and amphibians - 10 slides*** | $2,818.00MN |
| Kidz Labs / Survival Sciencie Kit*** | $306.00MN |
| Tube Rings, 140mm ID*** | $2,567.00MN |
| G11 Mount + GEMINI GO-TO - 60 lb Capacity*** | $222,275.00MN |
| Distanciómetro láser GLM 80 Professional | $64,091.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $20,379.00MN |
| Electric Shutter (ES-6/ES-10)*** | $70,470.00MN |
| ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI*** | $66,715.00MN |
| Lizards, birds and snakes - 10 slides*** | $2,066.00MN |
| Digitarium Portable Dome 5m*** | $481,743.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $554.00MN |
| Personal Solar Telescope <0.5 A*** | $48,970.00MN |
| Upclose G2 10-30x50 Zoom Porro Binocular*** | $2,422.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $49,128.00MN |
| 1.25" Variable Universal Camera adapter*** | $6,191.00MN |
| TEDCO Original Gyroscope*** | $301.00MN |
| Galino liquid thermometer | $604.00MN |
| Globo Terráqueo Traveler Antiguo | $2,106.00MN |
| Orion SkyQuest XT8 Classic Dobsonian Telescope*** | $22,148.00MN |
| Wireless Weather Envoy | $5,234.00MN |
| Peque ciencia optica | $362.00MN |
| Orion StarMax 90mm TableTop Maksutov-Cassegrain Telescope*** | $9,905.00MN |
| digital thermo-hygrometer*** | $3,435.00MN |
| Tip 1/8"*** | $1,713.00MN |
| Termómetro Digital TP101*** | $210.00MN |
| PST - 40mm/400mm LF HA <1.0 A*** | $28,566.00MN |
| Rain-gauge | $451.00MN |
| UpClose G2 10x25mm Roof Monocular | $591.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $8,680.00MN |
| Microscopio Biológico Profesional*** | $40,405.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $1,493,471.00MN |
| WindSonic Mounting Pipe Kit*** | $4,488.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $102,144.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $8,127.00MN |
| Power Supply (PS-2)*** | $12,215.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $422,338.00MN |
| Penetrometer FT 02 | $13,094.00MN |
| Mounting Tripod | $3,608.00MN |
| Solar Power Kit for Vantage Vue and Vantage Pro2 Consoles, Weath | $8,797.00MN |
| Penetrometer FT 10 | $16,367.00MN |
| "Academy" Microscope 1000x*** | $20,676.00MN |
| Digital Dome Works*** | $225,504.00MN |
| 1.25" Orion Luminance/IR Cutoff Astrophotography Filter*** | $1,514.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $50,411.00MN |
| Penetrometer FT 20*** | $8,184.00MN |
| Orion DeepMap 600 Folding Star Chart | $513.00MN |
| Tip 1/4"*** | $1,713.00MN |
| LX600 12" ACF w/StarLock*** | $209,484.00MN |
| 1.25" Orion Oxygen-III Nebula Eyepiece Filter*** | $3,185.00MN |
| 8x23mm Illuminated Adjustable Magnifier | $156.00MN |
| Orion EQ-3M Single-Axis Telescope Drive | $3,192.00MN |
| 3.68in. ID Orion Full Aperture Solar Filter*** | $2,361.00MN |
| Digital thermo-hygrometer*** | $1,473.00MN |