| 38mm Orion Q70 Wide-Field Telescope Eyepiece*** | $8,314.00MN |
| 1.25" Orion Luminance/IR Cutoff Astrophotography Filter*** | $1,538.00MN |
| 2" Enhanced Dielectric Diagonal with SC Adapter*** | $5,325.00MN |
| U52-10 Multi-parameter Water Quality Meter*** | $261,128.00MN |
| 1.25in. 2x Orion Shorty Barlow Lens*** | $2,149.00MN |
| 1.25" Orion Variable Polarizing Filter*** | $2,172.00MN |
| 1.25" Orion Universal Camera Adapter | $1,208.00MN |
| Diagonal Prism 1.25" #918A*** | $909.00MN |
| Spare pH probe for D-54 Meter*** | $10,543.00MN |
| 140mm ID Orion Telescope Tube Rings | $1,637.00MN |
| 3.68in. ID Orion Full Aperture Solar Filter*** | $4,795.00MN |
| 15mm Orion Expanse Eyepiece*** | $4,052.00MN |
| 2" Orion Variable Polarizing Eyepiece Filter*** | $1,968.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser*** | $2,254.00MN |
| Mag Lev Train Model*** | $424.00MN |
| Orion SpaceProbe 130ST Equatorial Reflector Telescope*** | $25,257.00MN |
| 20mm Orion Expanse Eyepiece*** | $2,027.00MN |
| Campus Microscope Photo Adapter | $984.00MN |
| 3.0mm Orion Edge-On Planetary Eyepiece*** | $8,765.00MN |
| 20 Pzs Tarjeta reflectora de 60mmx60mm*** | $2,520.00MN |
| Cabled Vantage Pro2 with Standard Radiation Shield*** | $19,227.00MN |
| Orion ED80T CF Triplet Apochromatic Refractor Telescope*** | $71,918.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $1,731.00MN |
| Structure of Vegetables - 10 slides | $715.00MN |
| Glow Solar System Mobile Making Kit*** | $528.00MN |
| Sensor Mounting Shelf*** | $2,262.00MN |
| Brass Compass | $509.00MN |
| 2" Orion 13% Transmission Moon Filter*** | $837.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $5,836.00MN |
| Brújula Brunton GEO 5010*** | $56,058.00MN |
| SkyMaster 15x70 Binocular*** | $4,033.00MN |
| bottle catamaran | $399.00MN |
| Glow Mini Stars | $117.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $25,600.00MN |
| STAR POINTER FINDERSCOPE*** | $1,995.00MN |
| StarMoon Cohete de Agua-Aire con Paracaídas | $848.00MN |
| Mammoth Skeleton*** | $249.00MN |
| Brújula minera*** | $5,070.00MN |
| GPSMAP® 65s*** | $10,188.00MN |
| Solar Radiation Sensor*** | $5,090.00MN |
| GPS Garmin ETrex 22x | $5,093.00MN |
| Tin Can Robot | $357.00MN |
| Outland X 10x42 Binoculars*** | $4,207.00MN |
| Upclose G2 10-30x50 Zoom Porro Binocular*** | $2,460.00MN |
| Military Prismatic Sighting Compass | $509.00MN |
| ET Gauge | $12,985.00MN |
| Lantastic Compass | $509.00MN |
| Wireless Weather Envoy | $5,316.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $16,196.00MN |
| LAQUA Twin Potassium Meter*** | $13,154.00MN |
| Orion SkyQuest XT6 Classic Dobsonian Telescope*** | $34,540.00MN |
| Mounting Pole Kit*** | $2,714.00MN |
| Geologic Compass - A*** | $4,262.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $27,291.00MN |
| Weather Science*** | $314.00MN |
| Microscopio para Celular | $276.00MN |
| Glow Planets & Super Nova 100 pcs. | $310.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR | $5,627.00MN |
| Maping compass with mirror | $218.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $4,196.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $10,783.00MN |
| Oceana 7x50 Marine*** | $16,089.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $3,984.00MN |
| Flow Probe (2.5 to 5.5 ft handle)*** | $41,032.00MN |
| Build Your Own Wind Turbine*** | $850.00MN |
| Glow 3D Solar System | $262.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,646.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $563.00MN |
| Envoy8X*** | $8,143.00MN |
| Cell reproduction and development - 10 slides*** | $699.00MN |
| Solar System Model Planetarium Kit*** | $264.00MN |
| Motor Drive for AstroMaster/PowerSeeker | $2,082.00MN |
| FlexNeck | $643.00MN |
| Altimeter/Barometer*** | $3,269.00MN |
| Lenspen optics cleaning tool | $658.00MN |
| Rain Collector Cone | $736.00MN |
| Mini prisma con mini Baliza, SitePro 03-1504-A | $1,988.00MN |
| Lupa Frontal Multi-Aumento*** | $765.00MN |
| MagniFly™ 2x/3.5x | $984.00MN |
| Base/soporte estrella para tripie*** | $991.00MN |
| WeatherLink ® for Vantage Pro2, Windows, Serial Port*** | $5,090.00MN |
| Par de anillos de 125mm con adaptador tipo Losmandy*** | $2,129.00MN |
| Vantage Pro2 Console/Receiver*** | $15,155.00MN |
| Clisímetro Geosurv | $1,052.00MN |
| Tropical Plants - 10 slides | $699.00MN |
| Ocular acodado para estacion total FOIF*** | $4,582.00MN |
| Glow Moon & Star | $385.00MN |
| Orion SkyQuest XT10 Classic Dobsonian Telescope*** | $64,417.00MN |
| 1.25" Variable Universal Camera adapter*** | $2,096.00MN |
| ezRead™ | $1,316.00MN |
| Glow 3D Dinosaur*** | $259.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $5,174.00MN |
| Self Sticking Car Compass | $35.00MN |
| Rocket Race Car*** | $529.00MN |
| Buzz Wire making Kit | $263.00MN |
| 298mm ID Orion Telescope Tube Rings | $3,386.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,948.00MN |
| SISTEMA GNSS RTK i50 + RADIO EXTERNO + ESTACION TOTAL CTS-112R4*** | $274,935.00MN |
| Universal Shelter*** | $7,238.00MN |
| MagniMark | $86.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $764.00MN |
| Orion HD-F2 Paragon Tripod*** | $11,021.00MN |
| Stainless Steel Temperature Probe with RJ Connector*** | $1,697.00MN |
| Life in the Ground - 10 slides | $699.00MN |
| Fishes, frogs and amphibians - 10 slides | $715.00MN |
| Adaptador básico para smartphone 1.25" | $744.00MN |
| Glow Star | $106.00MN |
| COMPRO POCKET TRANSIT*** | $9,786.00MN |
| MagniFlex Lamp Magnifier 2x/3.5x | $1,204.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $1,629.00MN |
| Orion Field Flattener for Short Refractors*** | $5,088.00MN |
| U53-10 Multi-parameter Water Quality Meter*** | $184,966.00MN |
| Silicon Pyranometer Sensor*** | $7,337.00MN |
| Temperature (Micro) Sensor | $2,164.00MN |
| Orion SkyView Pro Equatorial GoTo Telescope Mount*** | $33,455.00MN |
| Orion SkyQuest XT8 Classic Dobsonian Telescope*** | $22,494.00MN |
| Conductivity Cell (Water)*** | $5,814.00MN |
| Conductivity Electrode Replacement*** | $31,300.00MN |
| Cabled Vantage Pro2™ ISS*** | $12,441.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $52,664.00MN |
| Orion Paragon-Plus XHD Extra Heavy-Duty Tripod*** | $9,215.00MN |
| CO2 Monitor*** | $22,729.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $4,490.00MN |
| Quantum Light Sensor*** | $8,505.00MN |
| WaterScout Calibration Device*** | $2,160.00MN |
| External (Soil) Temperature Sensor - 6 ft. | $1,289.00MN |
| Orion Expanse Telescope Eyepieces*** | $2,027.00MN |
| Orion EZ Finder II Telescope Reflex Sight*** | $1,072.00MN |
| Complete Wireless Soil Moisture/Temperature Station*** | $18,662.00MN |
| Cabled Vantage Pro2 Console*** | $7,578.00MN |
| Wireless Leaf & Soil Moisture/Temperature Station | $7,578.00MN |
| U52G-10 Multi-parameter Water Quality Meter*** | $151,148.00MN |
| Quantum Light Sensor*** | $14,674.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $14,138.00MN |
| Orion EQ-3M Single-Axis Telescope Drive | $3,242.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $693.00MN |
| U51-10 Multi-parameter Water Quality Meter*** | $115,861.00MN |
| Wireless Vantage Pro2™ Sensor Suite Weather Station with 24-Hr F*** | $20,358.00MN |
| Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan*** | $24,882.00MN |
| Soil Moisture Transducer - R*** | $7,545.00MN |
| WeatherLink Console*** | $8,935.00MN |
| Solar Power Kit for Vantage Vue and Vantage Pro2 Consoles, Weath | $8,935.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $572.00MN |
| Wireless Vantage Vue*** | $15,721.00MN |
| 4-20 mA Input Cable*** | $492.00MN |
| Leaf Wetness Sensor | $3,508.00MN |
| Anemómetro for Vantage Pro2 & Vantage Pro ®*** | $5,090.00MN |
| Barometric Pressure Sensor Std.*** | $11,136.00MN |
| Anemometer Transmitter Kit*** | $5,316.00MN |
| Orion SkyGlow Broadband Light-Pollution Filters*** | $1,925.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $2,750.00MN |
| Tipping Bucket Rain Collector | $7,758.00MN |
| Orion Paragon-Plus Binocular Mount and Tripod*** | $10,587.00MN |
| LAQUA Twin pH Meter*** | $4,264.00MN |
| The Sun | $378.00MN |
| Handheld Plant Sap Press*** | $557.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $49,715.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $39,221.00MN |
| Irrigation On/Off Sensor*** | $5,678.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $807.00MN |
| Horiba Laqua Case for Meters | $3,222.00MN |
| Quantum Light Sensor*** | $10,130.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $807.00MN |
| Par de Adaptador cola de milano tipo Losmandy*** | $1,018.00MN |
| MagRX 2.5x | $139.00MN |
| Model LS Soil Sampler | $4,795.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $5,174.00MN |
| Filtro Solar de 100mm de D.I.*** | $707.00MN |
| Hydraulic Robotic Arm*** | $357.00MN |
| LumiLoupe 7x Stand Magnifier | $221.00MN |
| Solar Robot*** | $425.00MN |
| Penetrometer FT 20*** | $8,311.00MN |
| Replogle Globe Traveler Globe Blue | $1,069.00MN |
| LED LIGHTED Full-Page, Paper-Back Book Light | $662.00MN |
| MagniRead | $115.00MN |
| Tip 5/16"*** | $580.00MN |
| Doodling Robot*** | $357.00MN |
| Large Binocular Tripod L-Adapter | $368.00MN |
| Tip 1/8"*** | $580.00MN |
| Pup Repetidor @900MHz*** | $11,298.00MN |
| Tip 1/4"*** | $580.00MN |
| Glitter Lamp | $270.00MN |
| Rain Bucket Bird Guard*** | $686.00MN |
| Pup de Estaciones @900MHz*** | $12,567.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,625.00MN |
| MiniBrite 5x | $268.00MN |
| Distanciómetro láser GLM 30 Professional*** | $1,983.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $7,608.00MN |
| Illusion Science*** | $263.00MN |
| Barra tipo Vixen 10" | $612.00MN |
| Nikon T-ring | $611.00MN |
| Green Science- Grow-A-Maze | $314.00MN |
| HandHeld™ 2.5/5x | $125.00MN |