| Tube Rings, 116mm ID*** | $1,284.00MN |
| 5MP Digital Imager*** | $18,784.00MN |
| Brass Compass In Metal Tin Box*** | $1,283.00MN |
| COMPRO POCKET TRANSIT*** | $28,905.00MN |
| 6-Plate Solar Radiation Shield*** | $5,811.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,635.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides*** | $2,066.00MN |
| General Biology - 25 slides | $3,209.00MN |
| Filtro Solar de 90mm de D.I.*** | $1,276.00MN |
| 1.25in. 2x Orion Shorty Barlow Lens*** | $1,058.00MN |
| 5mm Orion Edge On Planetary Eyepiece*** | $3,878.00MN |
| 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*** | $3,029.00MN |
| "Academy" Microscope 1000x*** | $20,676.00MN |
| Lensatic Compass | $541.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,575.00MN |
| Filtro Solar de 70mm de D.I.*** | $1,160.00MN |
| Self Sticking Car Compass | $70.00MN |
| 1.25" Orion Universal Camera Adapter | $2,379.00MN |
| 9x50 Orion Illuminated Finder Scope with Bracket*** | $2,956.00MN |
| Distanciómetro laser LDM100*** | $2,761.00MN |
| Clisímetro Geosurv | $1,036.00MN |
| 4-20 mA Input Cable*** | $970.00MN |
| 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 | $689.00MN |
| Brújula minera*** | $7,488.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $120.00MN |
| 50x Pocket Microscope w/2 LED's | $665.00MN |
| Silver-Black Polymer Sheets*** | $589.00MN |
| Termómetro digital solar Maximos y Mínimos | $596.00MN |
| 8.2 Dbi Yagi Antenna*** | $3,229.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $752.00MN |
| ¿Cómo ves? La luz. Historia de las nebulosas*** | $222.00MN |
| 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*** | $1,995.00MN |
| 6.0mm Orion Edge-On Planetary Eyepiece*** | $3,878.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $689.00MN |
| Brujula Krypton de colgar Negro | $180.00MN |
| 10" LX200-ACF f/10 UHTC*** | $141,965.00MN |
| CR1000X Datalogger para medida y control*** | $72,531.00MN |
| 0-2.5V DC Input Cable*** | $1,431.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $704.00MN |
| 12" LX200-ACF f/10 UHTC*** | $182,650.00MN |
| Filtro Solar de 125mm de D.I.*** | $2,784.00MN |
| WindSonic Mounting Pipe Kit*** | $4,488.00MN |
| Filtro Solar de 110mm de D.I.*** | $4,060.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $1,377.00MN |
| Fishes, frogs and amphibians - 10 slides | $704.00MN |
| AC Adapter, 110VAC*** | $1,197.00MN |
| Cable for 497 Hand Controller*** | $334.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $704.00MN |
| Watch compass | $40.00MN |
| Orion SkyQuest XT8 Classic Dobsonian Telescope*** | $22,148.00MN |
| 4.57" ID Orion Full Aperture Solar Filter*** | $2,851.00MN |
| WaterScout Calibration Device*** | $6,380.00MN |
| Brass Compass | $251.00MN |
| Solarscope clásico*** | $4,613.00MN |
| 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 | $4,008.00MN |
| Schmidt Cassegrain Base for Orion Finder Scopes | $1,270.00MN |
| 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*** | $6,370.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $11,030.00MN |
| UpClose G2 10x25mm Roof Monocular | $1,182.00MN |
| Cabled Vantage Pro2™ ISS*** | $36,749.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $27,840.00MN |
| 255-100 Analog Output Evaporation Gauge*** | $69,221.00MN |
| Lizards, birds and snakes - 10 slides*** | $1,377.00MN |
| Orion Atlas EQ-G Computerized GoTo Telescope Mount*** | $72,261.00MN |
| 034B-L Wind Set*** | $69,835.00MN |
| Filtro Solar de 100mm de D.I.*** | $696.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $16,349.00MN |
| 8" LX200-ACF f/10 UHTC*** | $126,383.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $22,533.00MN |
| Atlas cosmico*** | $170.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,872.00MN |
| WeatherLink Console*** | $8,797.00MN |
| Altimeter/Barometer*** | $3,219.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $373,368.00MN |
| Nivel Automatico AL132*** | $6,394.00MN |
| Polyurethane Foam Collection Substrates*** | $2,784.00MN |
| Black 6x30 Right-Angle Correct-Image Finder Scope*** | $1,847.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $1,730.00MN |
| Orion SkyView Pro Equatorial GoTo Telescope Mount*** | $32,940.00MN |