| Tube Rings, 116mm ID*** | $2,567.00MN |
| 5MP Digital Imager*** | $28,176.00MN |
| Brass Compass In Metal Tin Box*** | $1,924.00MN |
| COMPRO POCKET TRANSIT*** | $38,540.00MN |
| 6-Plate Solar Radiation Shield*** | $17,434.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $19,270.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides*** | $2,755.00MN |
| General Biology - 25 slides*** | $6,418.00MN |
| Filtro Solar de 90mm de D.I.*** | $3,189.00MN |
| 1.25in. 2x Orion Shorty Barlow Lens*** | $2,116.00MN |
| 5mm Orion Edge On Planetary Eyepiece*** | $7,757.00MN |
| Animal reproduction - 10 slides*** | $2,066.00MN |
| Filtro Solar de 150mm de D.I.*** | $2,784.00MN |
| Plants Reproduction and Propagation - 10 slides*** | $1,409.00MN |
| Binocular SkyMaster 25x70mm*** | $9,589.00MN |
| Cell reproduction and development - 10 slides*** | $2,755.00MN |
| Microscopio infantil 1200x*** | $3,624.00MN |
| 1.25" Orion Luminance/IR Cutoff Astrophotography Filter*** | $4,543.00MN |
| "Academy" Microscope 1000x*** | $20,676.00MN |
| Lensatic Compass | $722.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $3,150.00MN |
| Filtro Solar de 70mm de D.I.*** | $1,740.00MN |
| Self Sticking Car Compass | $70.00MN |
| 1.25" Orion Universal Camera Adapter*** | $4,758.00MN |
| 9x50 Orion Illuminated Finder Scope with Bracket*** | $5,913.00MN |
| Distanciómetro laser LDM100*** | $5,523.00MN |
| Clisímetro Geosurv | $1,036.00MN |
| 4-20 mA Input Cable*** | $1,455.00MN |
| Foodstuffs and their adulterations - 10 slides | $689.00MN |
| Adaptador AC for ETX-PE, LXD, LX90, LX200 (up to 14"), LX400,*** | $1,818.00MN |
| 38mm Orion Q70 Wide-Field Telescope Eyepiece*** | $4,093.00MN |
| *** | $1,375.00MN |
| Tropical Plants - 10 slides*** | $1,377.00MN |
| Brújula minera*** | $9,984.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $241.00MN |
| 50x Pocket Microscope w/2 LED's | $665.00MN |
| Silver-Black Polymer Sheets*** | $1,177.00MN |
| Termómetro digital solar Maximos y Mínimos | $596.00MN |
| 8.2 Dbi Yagi Antenna*** | $6,459.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $752.00MN |
| ¿Cómo ves? La luz. Historia de las nebulosas*** | $332.00MN |
| 8x23mm Illuminated Adjustable Magnifier | $156.00MN |
| Adaptador básico para smartphone 1.25" | $733.00MN |
| Inclinómetro y Nivel Digital 24" - SITEPRO*** | $1,798.00MN |
| Patological human tissues (Part 1) - 10 slides | $689.00MN |
| Buzz Wire making Kit | $259.00MN |
| 15mm Orion Expanse Eyepiece*** | $3,989.00MN |
| 6.0mm Orion Edge-On Planetary Eyepiece*** | $7,757.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $2,066.00MN |
| Brujula Krypton de colgar Negro | $241.00MN |
| 10" LX200-ACF f/10 UHTC*** | $141,965.00MN |
| CR1000X Datalogger para medida y control*** | $217,594.00MN |
| 0-2.5V DC Input Cable*** | $2,862.00MN |
| Set for Teaching Biology (Part 2) - 10 slides*** | $2,818.00MN |
| 12" LX200-ACF f/10 UHTC*** | $365,300.00MN |
| Filtro Solar de 125mm de D.I.*** | $5,568.00MN |
| WindSonic Mounting Pipe Kit*** | $8,976.00MN |
| Filtro Solar de 110mm de D.I.*** | $4,872.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $2,755.00MN |
| Fishes, frogs and amphibians - 10 slides*** | $1,409.00MN |
| AC Adapter, 110VAC*** | $2,393.00MN |
| Cable for 497 Hand Controller*** | $668.00MN |
| Set for Teaching Biology (Part 1) - 10 slides*** | $3,522.00MN |
| Watch compass | $80.00MN |
| Orion SkyQuest XT8 Classic Dobsonian Telescope*** | $44,296.00MN |
| 4.57" ID Orion Full Aperture Solar Filter*** | $8,552.00MN |
| WaterScout Calibration Device*** | $10,634.00MN |
| Brass Compass | $501.00MN |
| Solarscope clásico*** | $9,227.00MN |
| Orion Expanse Telescope Eyepieces*** | $3,991.00MN |
| Wireless Vantage Pro2™ Sensor Suite Weather Station with 24-Hr F*** | $40,090.00MN |
| 6x30 Achromatic Finder Scope | $6,012.00MN |
| Schmidt Cassegrain Base for Orion Finder Scopes | $1,905.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $15,947.00MN |
| 'Klima Logger' professional thermo-hygrometer with data logger*** | $16,243.00MN |
| 1.25" Orion Oxygen-III Nebula Eyepiece Filter*** | $9,555.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $11,030.00MN |
| UpClose G2 10x25mm Roof Monocular | $1,182.00MN |
| Cabled Vantage Pro2™ ISS*** | $48,998.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $27,840.00MN |
| 255-100 Analog Output Evaporation Gauge*** | $138,442.00MN |
| Lizards, birds and snakes - 10 slides*** | $3,443.00MN |
| Orion Atlas EQ-G Computerized GoTo Telescope Mount*** | $144,521.00MN |
| 034B-L Wind Set*** | $139,670.00MN |
| Filtro Solar de 100mm de D.I.*** | $2,088.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $32,699.00MN |
| 8" LX200-ACF f/10 UHTC*** | $379,149.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $45,066.00MN |
| Atlas cosmico*** | $339.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $9,744.00MN |
| WeatherLink Console*** | $17,595.00MN |
| Altimeter/Barometer*** | $6,437.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $746,736.00MN |
| Nivel Automatico AL132*** | $12,787.00MN |
| Polyurethane Foam Collection Substrates*** | $5,568.00MN |
| Black 6x30 Right-Angle Correct-Image Finder Scope*** | $3,694.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $3,460.00MN |
| Orion SkyView Pro Equatorial GoTo Telescope Mount*** | $32,940.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $3,209.00MN |
| Orion EZ Finder II Telescope Reflex Sight*** | $1,055.00MN |
| Maping compass with mirror | $429.00MN |
| 10x Hands Free Loupe | $335.00MN |
| Map Compass with Ruler and Lanyard | $281.00MN |
| Mini prisma con mini Baliza, SitePro 03-1504-A | $1,957.00MN |
| Set for teaching Sciences - 10 slides | $1,409.00MN |
| 1.25" Variable Universal Camera adapter*** | $2,064.00MN |
| Structure of Vegetables - 10 slides*** | $2,113.00MN |
| #546 AC Adapter for ETX70 and DS2000*** | $1,700.00MN |
| Lantastic Compass | $251.00MN |
| 20 W Solar Panel*** | $13,764.00MN |
| *** | $3,435.00MN |
| 1.25" Orion Basic Rack-and-Pinion Focuser | $1,110.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| EOS-T2 Adapter suitable for all ASI cameras*** | $1,991.00MN |
| 6.3mm Orion E-Series Telescope Eyepiece | $980.00MN |
| 6.58" ID Orion Full Aperture Solar Filter | $4,786.00MN |
| Filtro Solar de 170mm de D.I.*** | $1,508.00MN |
| *** | $1,286.00MN |
| Tube Rings, 140mm ID*** | $1,284.00MN |
| Distanciómetro laser LDM150*** | $3,866.00MN |
| (2x) Helping Hand Magnifier | $261.00MN |
| LoggerNet: Datalogger Support Software*** | $60,558.00MN |
| Kestrel 5400AG Cattle Heat Stress Tracker with LiNK + Vane Mount*** | $22,669.00MN |
| Antología de astronomía ¿Cómo Ves?*** | $249.00MN |
| Orion Paragon-Plus Binocular Mount and Tripod*** | $10,424.00MN |
| Solar System Model Planetarium Kit*** | $260.00MN |
| MiniBrite 5x | $264.00MN |
| FlexNeck | $317.00MN |
| MagniSheet*** | $288.00MN |
| TEDCO Original Gyroscope*** | $301.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $8,127.00MN |
| Kidz Labs / Survival Sciencie Kit*** | $306.00MN |
| LinenTest 5x | $144.00MN |
| Weatherlink Live*** | $7,461.00MN |
| Solar Rover | $393.00MN |
| LED LIGHTED Full-Page, Paper-Back Book Light | $1,303.00MN |
| MagniFlash 11x*** | $985.00MN |
| Large Binocular Tripod L-Adapter | $725.00MN |
| Glow Solar System Mobile Making Kit*** | $260.00MN |
| Weather Station*** | $309.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $689.00MN |
| Magniloupe Headband | $103.00MN |
| StarMoon Cohete de Agua-Aire con Paracaídas | $417.00MN |
| MagniMark | $42.00MN |
| Propeller Racer | $393.00MN |
| Night Sky Proyection Kit*** | $260.00MN |
| 10x & 20x Dual Power Loupe | $312.00MN |
| Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan*** | $24,499.00MN |
| Glow Planets & Super Nova 100 pcs. | $306.00MN |
| Science Magic | $272.00MN |
| FreeHand 2.5x | $355.00MN |
| Flying Science | $336.00MN |
| bottle catamaran | $393.00MN |
| Weather Science*** | $309.00MN |
| LumiLoupe 10x | $144.00MN |
| Termómetro Digital TP101L*** | $311.00MN |
| MagniFlex Lamp Magnifier 2x/3.5x | $1,186.00MN |
| Globo Terráqueo Traveler Antiguo | $1,053.00MN |
| GPS Garmin ETrex 22x | $5,015.00MN |
| Yagi Antenna for Long Range Repeater*** | $5,568.00MN |
| MagniRule | $137.00MN |
| Universal Shelter*** | $3,564.00MN |
| Value Pak | $159.00MN |
| MS-0100 Carson Microscope 1000x*** | $7,882.00MN |
| Flow Probe (3.7 to 6 ft handle)*** | $37,809.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $10,617.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $8,049.00MN |
| Barra para telescopio en paralelo tipo vixen*** | $1,648.00MN |
| Orion Prime Focus Camera Adapters | $780.00MN |
| LX850 14" ACF w/StarLock*** | $346,255.00MN |
| 11cm Plasma light*** | $389.00MN |
| Complete Wireless Soil Moisture/Temperature Station*** | $18,374.00MN |
| Kestrel 5200 Professional Environmental Meter*** | $9,004.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $12,365.00MN |
| 3.68in. ID Orion Full Aperture Solar Filter*** | $2,361.00MN |
| Military Prismatic Sighting Compass | $501.00MN |
| Cabled Vantage Pro2 with Standard Radiation Shield*** | $18,931.00MN |
| Par de Adaptador cola de milano tipo Losmandy*** | $1,002.00MN |
| Binocular UpClose G2 20×50 | $1,818.00MN |
| Solar Power Kit for Vantage Vue and Vantage Pro2 Consoles, Weath | $8,797.00MN |
| Geologic Compass - A | $2,098.00MN |
| 32mm Orion Sirius Plossl Telescope Eyepiece*** | $1,692.00MN |
| Cabled Weather Envoy*** | $5,234.00MN |
| Envoy8X*** | $4,009.00MN |
| Barra tipo Vixen 15"*** | $712.00MN |
| Flow Probe (2.5 to 5.5 ft handle)*** | $40,400.00MN |
| EnviroMonitor Gateway*** | $22,161.00MN |
| Kestrel 5500 Pocket Weather Tracker | $11,275.00MN |
| Wireless Vantage Pro2 with Weatherlink Console*** | $22,161.00MN |
| Wireless Vantage Vue*** | $15,479.00MN |
| EnviroMonitor Long Range Antenna, 8dBi*** | $5,568.00MN |
| USB Data Transfer Cable, Kestrel 5 Series*** | $2,104.00MN |
| Par de anillos 100mm | $1,114.00MN |