| Replacement Calcium Sensor for LAQUA Twin*** | $5,095.00MN |
| ShortTube 80-A Refractor Telescope*** | $7,801.00MN |
| 2" Orion 13% Transmission Moon Filter*** | $824.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $114,427.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $27,102.00MN |
| Hourglass | $399.00MN |
| digital professional thermo-hygrometer | $2,318.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,872.00MN |
| Orion Expanse Telescope Eyepieces*** | $1,995.00MN |
| Orion Expanse Telescope Eyepieces*** | $1,995.00MN |
| CO2 Monitor AIRCO2NTROL COACH*** | $6,015.00MN |
| Orion HD-F2 Paragon Tripod*** | $5,426.00MN |
| Microscopio Biológico Profesional*** | $40,405.00MN |
| WeatherLink ® for Vantage Pro2, Windows, USB*** | $5,011.00MN |
| AstroView 102mm Equatorial Refractor Telescope*** | $33,984.00MN |
| 4.57" ID Orion Full Aperture Solar Filter*** | $2,851.00MN |
| 6 ft. TALL HOME-DOME (HD-6T)*** | $266,220.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $139,346.00MN |
| Analogue Indoor-Outdoor Thermometer | $241.00MN |
| 140mm ID Orion Telescope Tube Rings | $1,611.00MN |
| Digital thermo-hygrometer*** | $1,473.00MN |
| Orion StarMax 90mm TableTop Maksutov-Cassegrain Telescope*** | $19,810.00MN |
| ENC16/18 Weather-Resistant Enclosure, 16 x 18 inches*** | $31,655.00MN |
| PC CUBBY FOR HD-6T*** | $62,640.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,270.00MN |
| Schmidt Cassegrain Base for Orion Finder Scopes | $635.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $16,349.00MN |
| thermometer for compost | $708.00MN |
| Indoor/Outdoor Thermometer With Clock | $567.00MN |
| WindSonic Mounting Pipe Kit*** | $4,488.00MN |
| 6.58" ID Orion Full Aperture Solar Filter | $4,786.00MN |
| Stargazer's Deluxe Filter Set 1.25"*** | $5,291.00MN |
| Outdoor Passive Air Sampler*** | $29,132.00MN |
| Orion SkyQuest XT6 Classic Dobsonian Telescope*** | $17,004.00MN |
| CR1000X Datalogger para medida y control*** | $72,531.00MN |
| rain-gauge | $535.00MN |
| LCD Digital Microscope II*** | $14,087.00MN |
| 2" Orion Variable Polarizing Eyepiece Filter*** | $1,938.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $10,617.00MN |
| Digital maxima-minima thermometer with alarm | $728.00MN |
| Termómetro digital solar Maximos y Mínimos | $596.00MN |
| Orion High-Power 1.25" 5x 4-Element Barlow Lens*** | $5,861.00MN |
| Anillo-T Canon EOS | $602.00MN |
| Portable Tripod with Clamp*** | $1,047.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $373,368.00MN |
| 1.25" Orion Universal Camera Adapter | $1,190.00MN |
| Lensatic Compass | $180.00MN |
| Wireless Vantage Vue*** | $15,479.00MN |
| Galino liquid thermometer | $1,207.00MN |
| 298mm ID Orion Telescope Tube Rings | $3,334.00MN |
| Orion Dynamo Pro 155Wh AC/DC/USB Lithium Power Supply*** | $9,016.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $49,128.00MN |
| Orion StarShoot AutoGuider*** | $9,883.00MN |
| The Sun | $372.00MN |
| ZWO EFWmini (5 x 1.25″or 5 x 31mm)*** | $5,760.00MN |
| Power Supply (PS-2)*** | $6,107.00MN |
| Stainless Steel Temperature Probe with RJ Connector*** | $1,670.00MN |
| Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS*** | $41,203.00MN |
| WeatherLink ® for Vantage Pro2, Windows, Serial Port*** | $5,011.00MN |
| Soil Moisture Sensor, Vantage Pro and Vantage Pro2 | $1,893.00MN |
| Clisímetro Geosurv | $1,036.00MN |
| Two 7.5cm (3in) Rods | $1,646.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $51,854.00MN |
| Orion SpaceProbe 130ST Equatorial Reflector Telescope*** | $12,434.00MN |
| Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket | $563.00MN |
| Rain Collector Cone | $725.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Brass Compass | $251.00MN |