| ezRead™ | $2,591.00MN |
| Series 5000 PWA 7mm Eyepiece (1.25") | $3,913.00MN |
| 14" LX200-ACF f/10 UHTC*** | $238,050.00MN |
| 2000 ppm NO3- Standard*** | $1,776.00MN |
| LumiVisor™ - LV-10*** | $1,900.00MN |
| Portable Tripod with Clamp | $1,047.00MN |
| WindSonic Mounting Pipe Kit*** | $4,488.00MN |
| LinenTest 5x | $144.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $25,206.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,635.00MN |
| Kestrel 1000 Pocket Wind Meter*** | $5,179.00MN |
| LumiLoupe 7x Stand Magnifier | $218.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $139,346.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $117,027.00MN |
| Replogle Globe Traveler Globe Blue | $1,053.00MN |
| Orion SkyQuest XT6 Classic Dobsonian Telescope*** | $17,004.00MN |
| 255-100 Analog Output Evaporation Gauge*** | $69,221.00MN |
| Map Compass with Ruler and Lanyard | $140.00MN |
| Orion SkyQuest XT8 Classic Dobsonian Telescope*** | $22,148.00MN |
| Vantage Pro2 GroWeather Cabled Sensor Suite with 24-Hour Fan*** | $24,499.00MN |
| LumiLoupe 10x*** | $288.00MN |
| 1.25" Orion Universal Camera Adapter | $1,190.00MN |
| Kestrel USB Interface | $1,673.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar*** | $5,030.00MN |
| MagniFlash 11x*** | $1,969.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $10,617.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $10,189.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $752.00MN |
| Wireless Vantage Pro2 Plus (Solar & UV)*** | $35,078.00MN |
| Flow Probe (3.7 to 6 ft handle)*** | $75,617.00MN |
| DataScout Modem WiFi Solar*** | $25,306.00MN |
| Kestrel 5000 Environmental Meter*** | $8,685.00MN |
| CH150 12V Charging Regulator*** | $13,146.00MN |
| Fishes, frogs and amphibians - 10 slides*** | $1,409.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $51,072.00MN |
| TS33F-M Wireless remote temperature and humidity sensor | $541.00MN |
| Barlow Lens 2x #126 Short Focus | $1,159.00MN |
| 255-210 Stillwell with Fixed Point*** | $13,025.00MN |
| MagniView -2x/4.5x 90mm | $331.00MN |
| Eyepiece Holder (1.25")*** | $1,294.00MN |
| Envoy8X*** | $4,009.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $13,436.00MN |
| Orion SkyQuest XT10 Classic Dobsonian Telescope*** | $31,713.00MN |
| myBlue-T | $1,118.00MN |
| FreeHand 2.5x | $711.00MN |
| Pup de Sensores @900MHz*** | $13,624.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| HMP60-L Air Temperature and Relative Humidity Sensor*** | $33,251.00MN |
| Chrome Lighted RimFree | $855.00MN |
| Wireless Vantage Vue*** | $15,479.00MN |
| TB4-L Rain Gage with 8 in. Orifice*** | $82,279.00MN |
| Wonder Globe (Celestial )*** | $1,102.00MN |
| Orion Large Binocular Tripod L-Adapter*** | $682.00MN |
| Lensatic Compass | $180.00MN |
| Kestrel 2000 Pocket Weather Meter*** | $6,454.00MN |
| 11cm Plasma light*** | $389.00MN |
| PST - 40mm/400mm LF HA <1.0 A*** | $28,566.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $689.00MN |
| Activation Fee*** | $1,002.00MN |
| 2" Orion 13% Transmission Moon Filter*** | $824.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $2,717.00MN |
| 034B-L Wind Set*** | $69,835.00MN |
| ENC16/18 Weather-Resistant Enclosure, 16 x 18 inches*** | $31,655.00MN |
| Tube Rings, 140mm ID*** | $1,284.00MN |
| COMPRO POCKET TRANSIT*** | $9,635.00MN |
| Series 5000 Mega Wide Angle Eyepiece 21mm (2")*** | $7,326.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $12,365.00MN |
| Military Prismatic Sighting Compass | $1,003.00MN |
| Leica TRI 100 Tripod | $3,108.00MN |
| LAQUA Twin pH Meter*** | $4,198.00MN |
| Corn Stove Moisture Tester*** | $8,745.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $8,680.00MN |
| 20mm Orion Expanse Eyepiece*** | $1,995.00MN |
| Eyepiece SP 4000 12.4mm 1.25" Meade*** | $866.00MN |
| Tropical Plants - 10 slides | $689.00MN |
| Black 9x50 Orion Achromatic Finder Scope*** | $4,533.00MN |
| Wireless Long-Range Repeater with AC Power*** | $5,047.00MN |
| Magniloupe Headband | $309.00MN |
| Retreiver @900MHz*** | $15,014.00MN |
| myMET | $3,728.00MN |
| Rectangle Rim Free 2x | $418.00MN |
| Brújula minera*** | $2,496.00MN |
| FlexNeck | $317.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $1,776.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $5,746.00MN |
| 32mm Orion Sirius Plossl Telescope Eyepiece*** | $1,692.00MN |
| Lupa Frontal Multi-Aumento*** | $377.00MN |
| Xplorer 1 | $1,701.00MN |
| MagniFly™ 2x/3.5x | $1,938.00MN |
| Barlow Lens 3x #128*** | $1,228.00MN |
| Binocular Wilderness - 8x25*** | $1,392.00MN |
| Orion Expanse Telescope Eyepieces*** | $1,995.00MN |
| MagniSheet*** | $288.00MN |
| 6x30 Achromatic Finder Scope | $2,004.00MN |
| Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS*** | $41,203.00MN |
| Orion Expanse Telescope Eyepieces*** | $1,995.00MN |
| Erecting Diagonal 45° #933 for ETX-70*** | $3,116.00MN |
| MagniRule | $137.00MN |
| 150 ppm K+ DI Standard*** | $1,776.00MN |
| 16" LX200-ACF Telescope with Tripod*** | $508,995.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $60.00MN |
| Animal reproduction - 10 slides | $689.00MN |
| Telescope 12" LX90-ACF*** | $138,502.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $19,649.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $704.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,270.00MN |
| Life in the Ground - 10 slides | $689.00MN |
| LAQUA Twin Potassium Meter*** | $12,951.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop | $2,306.00MN |
| Brujula Krypton de colgar Negro | $60.00MN |
| Glass Lens Magnifier 3" 3x | $98.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $22,533.00MN |
| 12in Aztec Globe*** | $4,211.00MN |
| Binocular SkyMaster 25x70mm*** | $4,794.00MN |
| Lupa de mano con lente de cristal de 5x 2" | $60.00MN |
| Filtro Solar de 170mm de D.I.*** | $1,508.00MN |
| Full Page Magnifier 2x*** | $55.00MN |
| SkyMaster 18-40x80mm Zoom Porro Binoculars*** | $7,973.00MN |
| Funda para telescopio | $1,737.00MN |
| 140mm ID Orion Telescope Tube Rings | $1,611.00MN |
| Yagi Antenna for Long Range Repeater*** | $5,568.00MN |
| 298mm ID Orion Telescope Tube Rings | $3,334.00MN |
| Tube Rings, 116mm ID*** | $1,284.00MN |
| 1.25" Variable Universal Camera adapter*** | $2,064.00MN |
| Silver-Black Polymer Sheets*** | $589.00MN |
| Black 6x30 Right-Angle Correct-Image Finder Scope*** | $1,847.00MN |
| UltraBlock Narrowband Light-Pollution Filters*** | $3,094.00MN |
| Brass Compass | $251.00MN |
| Orion EQ-3M Single-Axis Telescope Drive | $3,192.00MN |
| MagniLook | $127.00MN |