| Black 9x50 Orion Achromatic Finder Scope*** | $2,302.00MN |
| Orion DeepMap 600 Folding Star Chart | $521.00MN |
| 2" Orion 13% Transmission Moon Filter*** | $837.00MN |
| Tube Rings, 140mm ID*** | $1,304.00MN |
| Orion EZ Finder II Telescope Reflex Sight*** | $1,072.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $572.00MN |
| 1.25" Orion Luminance/IR Cutoff Astrophotography Filter*** | $1,538.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $16,866.00MN |
| 140mm ID Orion Telescope Tube Rings | $1,637.00MN |
| MT-PRO Grain Moisture Tester*** | $18,999.00MN |
| Stargazer's Deluxe Filter Set 1.25"*** | $5,374.00MN |
| Rain Collector Cone*** | $1,472.00MN |
| 11lb Counterweight for Atlas & Sirius Mounts*** | $2,903.00MN |
| 298mm ID Orion Telescope Tube Rings*** | $6,773.00MN |
| 6x30 Achromatic Finder Scope | $2,035.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $764.00MN |
| Weatherlink Live*** | $7,578.00MN |
| Cabled Vantage Pro2 Console*** | $15,155.00MN |
| Schmidt Cassegrain Base for Orion Finder Scopes | $645.00MN |
| 4.57" ID Orion Full Aperture Solar Filter*** | $2,895.00MN |
| 1.25" Orion Variable Polarizing Filter | $1,086.00MN |
| Oceana 7x50 Marine | $8,044.00MN |
| Corn Stove Moisture Tester*** | $17,763.00MN |
| Wireless Weather Envoy | $5,316.00MN |
| Silver-Black Polymer Sheets*** | $598.00MN |
| Juego de Química Mi alegría Equipo 3 | $3,250.00MN |
| Chrome Lighted RimFree | $1,737.00MN |
| Conductivity Electrode Replacement*** | $10,433.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $28,275.00MN |
| Lupa de bolsillo plegable con lente de cristal de 4x 2" | $169.00MN |
| Orion Prime Focus Camera Adapters | $792.00MN |
| 10x21mm Triplet Professional Quality Loupe, Chrome Round Body | $1,140.00MN |
| LED LIGHTED Full-Page, Paper-Back Book Light | $1,323.00MN |
| 1.25" Orion Universal Camera Adapter | $2,416.00MN |
| Wireless Vantage Vue*** | $31,442.00MN |
| LAQUA Twin Calcium Meter*** | $14,373.00MN |
| SkyMaster 15x70 Binocular*** | $4,033.00MN |
| QHY5L-II M*** | $12,937.00MN |
| EOS-T2 Adapter suitable for all ASI cameras*** | $2,022.00MN |
| TravelView™ - 10x25*** | $806.00MN |
| Wireless Repeater with AC Power*** | $9,048.00MN |
| FreeHand 2.5x | $361.00MN |
| Adaptador básico para smartphone 1.25" | $744.00MN |
| Vantage Vue Console*** | $12,441.00MN |
| Kidz Labs / Survival Sciencie Kit*** | $931.00MN |
| WeatherLink Console*** | $8,935.00MN |
| AudioStar Hand Controller*** | $7,049.00MN |
| 30x21mm Triplet Professional Quality Loupe, Chrome Round Body, P | $2,227.00MN |
| DataScout Cellular Modem*** | $21,178.00MN |
| Foodstuffs and their adulterations - 10 slides | $699.00MN |
| ASI120MM*** | $12,219.00MN |
| MagniFlash 11x*** | $2,000.00MN |
| Cell reproduction and development - 10 slides*** | $699.00MN |
| Pup de Sensores @900MHz*** | $13,837.00MN |
| Sensor Mounting Shelf*** | $1,131.00MN |
| Poster 3D LiveLife Pictures - Our Solar System | $179.00MN |
| Mounting Pole Kit*** | $2,714.00MN |
| Solar Robot*** | $425.00MN |
| 3" Levitating Globe | $679.00MN |
| windmill generator*** | $993.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $807.00MN |
| ASI071MC Pro (color)*** | $50,126.00MN |
| Motor Drive for AstroMaster/PowerSeeker | $2,082.00MN |
| Retreiver @ 900MHz, Solar Powered*** | $21,453.00MN |
| WeatherLink ® for Vantage Pro2, Windows, Serial Port*** | $10,179.00MN |
| Glow Mini Stars | $117.00MN |
| LumiLoupe 10x | $146.00MN |
| Anemometer Transmitter Kit*** | $5,316.00MN |
| Montura Ecuatorial Goto LX85 - Cap. 15kg*** | $76,864.00MN |
| 12in Aztec Globe*** | $4,277.00MN |
| WatchDog Model 2425 Plant Growth Station*** | $16,474.00MN |
| Brújula Brunton GEO 5010*** | $18,686.00MN |
| Potato Clock*** | $552.00MN |
| Wireless Repeater with Solar Power*** | $8,483.00MN |
| Wireless Leaf & Soil Moisture/Temperature Station*** | $15,155.00MN |
| Brass Compass | $254.00MN |
| Vantage Pro2 Console/Receiver*** | $7,578.00MN |
| WatchDog Frost Alert Visual Frost Alarm*** | $6,757.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop*** | $4,684.00MN |
| Set for teaching Sciences - 10 slides | $715.00MN |
| 10x21mm Jewelers Loupe in Plastic Case, Chrome Round Body*** | $223.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $807.00MN |
| Long-Stem Thermometer*** | $1,402.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $5,090.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $715.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $5,174.00MN |
| Plants Reproduction and Propagation - 10 slides | $715.00MN |
| Solarscope clásico*** | $9,371.00MN |
| Universal Shelter*** | $7,238.00MN |
| Peque ciencia optica | $368.00MN |
| Glass Lens Magnifier 4" 1.85x*** | $172.00MN |
| Clisímetro Geosurv | $1,052.00MN |
| Robot maromas | $629.00MN |
| Retreiver @900MHz*** | $15,249.00MN |
| Brújula minera*** | $2,535.00MN |
| Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS*** | $83,694.00MN |
| Military Prismatic Sighting Compass | $509.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $52,664.00MN |
| General Biology - 25 slides | $1,630.00MN |
| TEDCO Original Gyroscope*** | $306.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,786.00MN |
| U52-10 Multi-parameter Water Quality Meter*** | $130,564.00MN |
| Antología de astronomía ¿Cómo Ves?*** | $253.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $9,978.00MN |
| Life in the Ground - 10 slides | $699.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $715.00MN |
| Filtro Solar de 125mm de D.I.*** | $943.00MN |
| The Sun*** | $756.00MN |
| StarMoon Cohete de Agua-Aire con Paracaídas | $1,272.00MN |
| LAQUA Twin Potassium Meter*** | $13,154.00MN |
| TravelView™ - 8x25*** | $752.00MN |
| LAQUA Twin pH Meter*** | $4,264.00MN |
| U51-10 Multi-parameter Water Quality Meter*** | $115,861.00MN |
| Wonder Globe (Celestial )*** | $1,120.00MN |
| Filtro Solar de 170mm de D.I.*** | $1,532.00MN |
| Illuminated UV/White 15x Loupe | $416.00MN |
| 20X21MM Triplet Professional Jewelers's Loupe, Black Round Body | $1,274.00MN |
| Fishes, frogs and amphibians - 10 slides | $715.00MN |
| Wireless Vantage Pro2 with Weatherlink Console*** | $22,507.00MN |
| MagniView -2x/4.5x 90mm | $336.00MN |
| WatchDog 1120 Data-Logging Rain Gauge*** | $10,523.00MN |
| Patological human tissues (Part 1) - 10 slides | $699.00MN |
| Cabled Vantage Pro2™ ISS*** | $12,441.00MN |
| Temperature/RH Pen*** | $2,321.00MN |
| Soil Compaction Tester*** | $6,111.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,600.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,646.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR | $5,627.00MN |
| Soil Test Kit w/ 30 Samples - Sodium*** | $2,530.00MN |
| UV Sensor*** | $9,614.00MN |
| Orion Dynamo Pro 155Wh AC/DC/USB Lithium Power Supply*** | $9,157.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $61.00MN |
| WatchDog Model 2450 Temp/RH Station*** | $19,623.00MN |
| Lupa de mano con lente de cristal de 5x 2" | $61.00MN |
| U52G-10 Multi-parameter Water Quality Meter*** | $151,148.00MN |
| ASI183MM (mono*** | $20,865.00MN |
| f/6.3 Focal Reducer/Field Flatener*** | $1,975.00MN |
| Glow 3D Solar System | $131.00MN |
| Wireless Vantage Pro2 Plus (Solar & UV)*** | $35,627.00MN |
| Moisture-Mac Coffee Moisture Tester*** | $9,446.00MN |
| Lenspen optics cleaning tool | $1,316.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $699.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $807.00MN |
| Par de anillos de 125mm con adaptador tipo Losmandy*** | $2,129.00MN |
| 20 Pzs Tarjeta reflectora de 60mmx60mm*** | $2,520.00MN |
| The Earth | $378.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $699.00MN |
| Pup Repetidor @900MHz*** | $11,298.00MN |
| Enviro battery | $296.00MN |
| Animal reproduction - 10 slides | $699.00MN |
| COMPRO POCKET TRANSIT*** | $9,786.00MN |
| Barra tipo Vixen 15"*** | $723.00MN |
| Science Magic | $552.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $699.00MN |
| Mounting Tripod | $3,664.00MN |
| Temperature/RH Pen*** | $1,500.00MN |
| Anillo-T Canon EOS | $611.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser | $1,127.00MN |
| Wireless Long-Range Repeater with Solar Power*** | $21,489.00MN |
| Buzz Wire making Kit*** | $526.00MN |
| Horiba Laqua Case for Meters | $3,222.00MN |
| Watch compass | $41.00MN |
| G11 Mount + GEMINI GO-TO - 60 lb Capacity*** | $112,874.00MN |
| Glass Lens Magnifier 3" 3x | $198.00MN |
| Mini prisma con mini Baliza, SitePro 03-1504-A | $1,988.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $8,098.00MN |
| Complete Wireless Soil Moisture/Temperature Station*** | $37,323.00MN |
| Cable for 497 Hand Controller*** | $339.00MN |
| Filtro Solar de 150mm de D.I.*** | $1,414.00MN |
| #546 AC Adapter for ETX70 and DS2000 | $863.00MN |
| Wireless Long-Range Repeater with AC Power*** | $10,251.00MN |
| Spare pH probe for D-54 Meter*** | $5,272.00MN |
| Par de anillos 100mm | $1,131.00MN |
| Wall Mount Temp/RH/CO2 Meter*** | $6,735.00MN |
| Robot solar 6 en 1*** | $452.00MN |
| Rings 125mm | $1,719.00MN |
| Tarjeta reflectora de 60mmx60mm*** | $130.00MN |
| Dual 10x & 20x Jewelers Loupe*** | $198.00MN |
| T-Adapter #62 for SC*** | $1,095.00MN |
| Orion SkyView Pro Equatorial GoTo Telescope Mount*** | $33,455.00MN |
| Par de Adaptador cola de milano tipo Losmandy*** | $1,018.00MN |
| ZWO EFWmini (5 x 1.25″or 5 x 31mm)*** | $5,850.00MN |
| Glass Lens Magnifier 2" 5x | $64.00MN |
| Magnet Science | $314.00MN |
| Glass Lens Magnifier 2.5" 3x | $63.00MN |
| ZWO Atmospheric Dispersion Corrector*** | $4,343.00MN |
| Pup de Estaciones @900MHz*** | $12,567.00MN |
| UpClose G2 10x25mm Roof Monocular | $600.00MN |
| HandHeld™ 2.5/5x | $125.00MN |
| Rings 125mm*** | $1,727.00MN |
| Cabled Weather Envoy*** | $5,316.00MN |
| Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan*** | $24,882.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $440.00MN |
| Globo Terráqueo Traveler Antiguo | $1,069.00MN |
| Atlas cosmico*** | $172.00MN |
| Cámara a color QHY 5III 485C*** | $13,259.00MN |
| Kit Solar Robotica 3 En 1 | $449.00MN |
| Envoy8X*** | $4,072.00MN |
| Handheld Plant Sap Press*** | $557.00MN |
| 3.68in. ID Orion Full Aperture Solar Filter*** | $2,398.00MN |
| Two 7.5cm (3in) Rods | $1,672.00MN |
| WatchDog Sprayer Station*** | $47,128.00MN |
| Barlow Lens 3x #128*** | $1,247.00MN |
| LightScout DLI 100 Light Meter*** | $5,158.00MN |
| Fiedl Scout Red/Far Red Meter*** | $27,801.00MN |
| WatchDog 3240 Wireless Weather Station*** | $49,715.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $24,105.00MN |
| Model J Soil Sampler*** | $4,811.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $8,254.00MN |
| 32mm Orion Sirius Plossl Telescope Eyepiece*** | $1,719.00MN |
| 5mm Orion Edge On Planetary Eyepiece*** | $3,939.00MN |
| Field Scout Foot-Candle Meter*** | $7,591.00MN |
| 15mm Orion Expanse Eyepiece*** | $2,026.00MN |
| Watermark Adapter for FieldScout Soil Sensor Reader*** | $1,142.00MN |
| 9mm Orion Edge On Planetary Eyepiece*** | $4,382.00MN |
| Eyepiece Zoom 4000 8mm-24mm (1.25") Meade*** | $2,381.00MN |
| MS-0160 Carson Microscope 1600x*** | $14,211.00MN |
| 10x Hands Free Loupe | $340.00MN |
| Weather Station Mounting Tripod | $2,789.00MN |
| MS-0100 Carson Microscope 1000x*** | $8,005.00MN |
| WatchDog 3250 Wireless ET Station*** | $57,586.00MN |
| FieldScout Soil Sensor Reader*** | $7,710.00MN |