| LAQUA Twin pH Meter*** | $4,198.00MN |
| Kestrel 2000 Pocket Weather Meter*** | $3,227.00MN |
| digital professional thermo-hygrometer | $2,318.00MN |
| Maping compass with mirror | $214.00MN |
| Higrotermómetro y datalogger con 32000 registros | $2,361.00MN |
| Adaptador AC for ETX-PE, LXD, LX90, LX200 (up to 14"), LX400,*** | $1,818.00MN |
| Erecting Diagonal 45° #932 for ETX-90, 105 & 125*** | $1,224.00MN |
| 8" LX200-ACF f/10 UHTC*** | $126,383.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated) w/o base*** | $65,029.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $5,095.00MN |
| ASI071MC Pro (color)*** | $49,355.00MN |
| LAQUA Twin Potassium Meter*** | $12,951.00MN |
| LAQUA Twin Sodium Meter*** | $12,433.00MN |
| T Adapter #64 ETX90, 105 & 125*** | $1,086.00MN |
| AudioStar Hand Controller*** | $6,941.00MN |
| Altimeter/Barometer*** | $3,219.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $5,746.00MN |
| thermometer for compost | $708.00MN |
| Geologic Compass - A | $2,098.00MN |
| Analogue Thermo-Hygrometer | $732.00MN |
| Watch compass | $40.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $114,427.00MN |
| ZWO Atmospheric Dispersion Corrector*** | $4,276.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $9,744.00MN |
| Envoy8X*** | $8,018.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $689.00MN |
| Campus Microscope Photo Adapter | $968.00MN |
| Power Supply (PS-2)*** | $6,107.00MN |
| Orion Binocular Viewer for Telescopes | $5,256.00MN |
| Distanciómetro láser GLM 80 Professional | $64,091.00MN |
| Tip 1/4"*** | $571.00MN |
| Vantage Pro2 Console/Receiver*** | $7,461.00MN |
| Electric Shutter (ES-6/ES-10)*** | $23,490.00MN |
| CO2 Monitor*** | $22,379.00MN |
| Penetrometer FT 02 | $6,547.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $25,206.00MN |
| Exploracion Lunar | $353.00MN |
| PST - 40mm/400mm LF HA <1.0 A*** | $28,566.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $704.00MN |
| Tip 1/8"*** | $571.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $49,128.00MN |
| 2in Male - 1.25in Female Reducer*** | $740.00MN |
| Outland X 10x42 Binoculars*** | $4,143.00MN |
| Par de Adaptador cola de milano tipo Losmandy*** | $1,002.00MN |
| Filtro Solar de 90mm de D.I.*** | $1,276.00MN |
| Wireless Vantage Vue*** | $15,479.00MN |
| Alarm Output Module*** | $6,807.00MN |
| Par de anillos 100mm | $1,114.00MN |
| Filtro Solar de 70mm de D.I.*** | $580.00MN |
| Atlas cosmico*** | $170.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $1,704.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR | $5,541.00MN |
| 6 ft. TALL HOME-DOME (HD-6T)*** | $266,220.00MN |
| Life in the Ground - 10 slides | $689.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar | $2,515.00MN |
| myBlue-T | $1,118.00MN |
| Upclose G2 10X50 Porro Binocular*** | $1,733.00MN |
| Personal Solar Telescope <0.5 A*** | $48,970.00MN |
| UpClose G2 10x25mm Roof Monocular | $591.00MN |
| Animal reproduction - 10 slides | $689.00MN |
| Conductivity Cell (Water)*** | $5,725.00MN |
| General Biology - 25 slides | $1,604.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Upclose G2 10-30x50 Zoom Porro Binocular*** | $2,422.00MN |
| Vantage Vue Console*** | $6,125.00MN |
| Silver-Black Polymer Sheets*** | $589.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $10,126.00MN |
| Electric Dome Drive ED-10*** | $23,490.00MN |
| Anillo-T Canon EOS | $602.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $10,617.00MN |
| SkyMaster 15x70 Binocular*** | $3,971.00MN |
| HandHeld™ 2.5/5x | $123.00MN |
| Penetrometer FT 30*** | $8,184.00MN |
| Lizards, birds and snakes - 10 slides | $689.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $601.00MN |
| GPS eTrex ® 10*** | $3,007.00MN |
| 298mm ID Orion Telescope Tube Rings | $3,334.00MN |
| Yagi Antenna for Long Range Repeater*** | $5,568.00MN |
| 5MP Digital Imager*** | $4,696.00MN |
| Schmidt Cassegrain Base for Orion Finder Scopes | $635.00MN |
| Explorer 25x100 Large-Aperture Binocular*** | $16,561.00MN |
| MT-PRO Grain Moisture Tester*** | $9,353.00MN |
| WaterScout Calibration Device*** | $2,127.00MN |
| 11lb Counterweight for Atlas & Sirius Mounts*** | $2,858.00MN |
| Xplorer 3 | $3,010.00MN |
| Skywatch Geos 11 - Kit Completo*** | $28,377.00MN |
| Black 9x50 Orion Achromatic Finder Scope*** | $2,267.00MN |
| 6x30 Achromatic Finder Scope | $2,004.00MN |
| 12in Aztec Globe | $2,105.00MN |
| 9x50 Orion Right-Angle Correct-Image Finder Scopes*** | $3,861.00MN |
| 1.25" Orion Universal Camera Adapter | $1,190.00MN |
| Filtro Solar de 150mm de D.I.*** | $1,392.00MN |
| Replogle Globe Traveler Globe Blue | $1,053.00MN |
| Globo Terráqueo Traveler Antiguo | $1,053.00MN |
| Corn Stove Moisture Tester*** | $8,745.00MN |
| Xplorer 2*** | $2,779.00MN |
| Black 6x30 Right-Angle Correct-Image Finder Scope*** | $1,847.00MN |
| Xplorer 1 | $1,701.00MN |
| Wireless Vantage Pro2™ Sensor Suite Weather Station with 24-Hr F*** | $20,045.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $9,825.00MN |
| Mini prisma con mini Baliza, SitePro 03-1504-A | $1,957.00MN |