| Zero Image Focuser*** | $8,669.00MN |
| Altimeter/Barometer*** | $3,219.00MN |
| Tip 1/4"*** | $571.00MN |
| AudioStar Hand Controller*** | $6,941.00MN |
| TravelView™ - 8x25*** | $741.00MN |
| Penetrometer FT 02 | $6,547.00MN |
| Soil Moisture Transducer - R*** | $7,429.00MN |
| Flow Probe (3.7 to 6 ft handle)*** | $37,809.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $7,491.00MN |
| Temperature/RH Pen*** | $2,285.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Galino liquid thermometer | $1,207.00MN |
| Orion Field Flattener for Short Refractors*** | $5,010.00MN |
| Patological human tissues (Part 1) - 10 slides*** | $2,066.00MN |
| Higrotermómetro y datalogger con 32000 registros | $4,722.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $120.00MN |
| Anillo-T Canon EOS | $602.00MN |
| Hourglass | $399.00MN |
| Field Scout Quantum and Foot-Candle Meter*** | $18,749.00MN |
| Tropical Plants - 10 slides*** | $2,066.00MN |
| Set for teaching Sciences - 10 slides | $704.00MN |
| Filtro Solar de 70mm de D.I.*** | $580.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x*** | $14,616.00MN |
| MS-0160 Carson Microscope 1600x*** | $27,984.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,600.00MN |
| Fishes, frogs and amphibians - 10 slides | $704.00MN |
| COMPRO POCKET TRANSIT*** | $19,270.00MN |
| MS-0100 Carson Microscope 1000x*** | $15,764.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides | $1,604.00MN |
| G11 Mount + GEMINI GO-TO - 60 lb Capacity*** | $111,137.00MN |
| T Adapter #64 ETX90, 105 & 125*** | $1,086.00MN |
| Xplorer 2*** | $2,779.00MN |
| dovetail plate for Vixen-style mounts | $475.00MN |
| myBlue-T | $1,118.00MN |
| Xplorer 3 | $3,010.00MN |
| Lizards, birds and snakes - 10 slides*** | $1,377.00MN |
| Filtro Solar de 125mm de D.I.*** | $928.00MN |
| Rings 125mm*** | $1,700.00MN |
| G11 Mount - 60 lb Capacity*** | $71,449.00MN |
| 2in Male - 1.25in Female Reducer*** | $1,479.00MN |
| 1.25" Orion Universal Camera Adapter | $1,190.00MN |
| LCD Digital Microscope II*** | $14,087.00MN |
| Brass Compass In Metal Tin Box*** | $321.00MN |
| Self Sticking Car Compass | $35.00MN |
| Structure of Vegetables - 10 slides | $704.00MN |
| "Academy" Microscope 1000x*** | $20,676.00MN |
| f/6.3 Focal Reducer/Field Flatener*** | $1,945.00MN |
| Par de anillos de 125mm con adaptador tipo Losmandy*** | $2,096.00MN |
| Animal reproduction - 10 slides | $1,377.00MN |
| Barra para telescopio en paralelo tipo vixen*** | $3,296.00MN |
| digital professional thermo-hygrometer | $2,318.00MN |
| myMET | $3,728.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Off Axis Guider QHYOAG-S | $6,638.00MN |
| Microscopio 2 en 1 Desmontable | $511.00MN |
| Lenspen optics cleaning tool | $648.00MN |
| Field Scout Dual Solar/Electric Quantum Meter*** | $7,474.00MN |
| Geologic Compass - A*** | $4,196.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $1,604.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop | $2,306.00MN |
| Foodstuffs and their adulterations - 10 slides | $1,377.00MN |
| Field Scout Quantum Meter*** | $18,674.00MN |
| The Franklin World Globe*** | $2,055.00MN |
| Analogue Indoor-Outdoor Thermometer | $120.00MN |
| Field Scout UV Meter*** | $7,825.00MN |
| Brujula Krypton de colgar Negro | $60.00MN |
| Filtro Solar de 90mm de D.I.*** | $638.00MN |
| LightScout DLI 100 Light Meter*** | $5,078.00MN |
| Analogue Thermo-Hygrometer | $732.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $689.00MN |
| Military Prismatic Sighting Compass | $501.00MN |
| Quantum Light Sensor*** | $9,974.00MN |
| Rain-gauge | $451.00MN |
| Termómetro Min/Max libre de Mercurio | $637.00MN |
| Field Scout Foot-Candle Meter*** | $7,474.00MN |
| 'Klima Logger' professional thermo-hygrometer with data logger*** | $8,121.00MN |
| Skywatch Geos 11 - Kit Completo*** | $28,377.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $23,734.00MN |